{"title":"Organoid \u0026 STEM Cell Culture","description":"","products":[{"product_id":"cell-counting-kit-8-plastic-packaging-uelandy-c6005","title":"Cell Proliferation Detection Reagent-C6005S","description":"\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Cell Counting Kit-8 (CCK-8) uses a water-soluble tetrazole salt WST-8 that is bioreduced in live cells to produce a methane dye. This enzymatic reduction relies on intracellular dehydrogenase activity, allowing for a direct correlation between the amount of methane produced and the number of viable cells. The water solubility of the resulting methane simplifies the assay procedure and can be quantified by a microplate reader. This kit is commonly used in biomedical research to assess cell proliferation, viability, and cytotoxicity in vitro. Compared to methods like MTT, XTT, MTS, or WST-1, CCK-8 offers increased sensitivity and ease of use.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCell Counting Kit-8(CCK-8)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 100%; height: 72px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 22.1411%; height: 36px; text-align: center;\"\u003eCatalog Number\u003c\/td\u003e\n\u003ctd style=\"width: 11.1923%; height: 36px; text-align: center;\"\u003eC6005S\u003c\/td\u003e\n\u003ctd style=\"width: 16.6667%; height: 36px; text-align: center;\"\u003eC6005M\u003c\/td\u003e\n\u003ctd style=\"width: 16.6667%; height: 36px; text-align: center;\"\u003eC6005L\u003c\/td\u003e\n\u003ctd style=\"width: 16.6667%; height: 36px; text-align: center;\"\u003eC6005XL\u003c\/td\u003e\n\u003ctd style=\"width: 16.6667%; height: 36px; text-align: center;\"\u003eC6005XXL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 22.1411%; height: 18px; text-align: center;\"\u003eProduct Size\u003c\/td\u003e\n\u003ctd style=\"width: 11.1923%; height: 18px; text-align: center;\"\u003e100T\u003c\/td\u003e\n\u003ctd style=\"width: 16.6667%; height: 18px; text-align: center;\"\u003e500T\u003c\/td\u003e\n\u003ctd style=\"width: 16.6667%; height: 18px; text-align: center;\"\u003e3000T\u003c\/td\u003e\n\u003ctd style=\"width: 16.6667%; height: 18px; text-align: center;\"\u003e10000T\u003c\/td\u003e\n\u003ctd style=\"width: 16.6667%; height: 18px; text-align: center;\"\u003e5×10000T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 22.1411%; height: 18px; text-align: center;\"\u003eComponent\u003c\/td\u003e\n\u003ctd style=\"width: 11.1923%; height: 18px; text-align: center;\"\u003e1 mL\u003c\/td\u003e\n\u003ctd style=\"width: 16.6667%; height: 18px; text-align: center;\"\u003e5 mL\u003c\/td\u003e\n\u003ctd style=\"width: 16.6667%; height: 18px; text-align: center;\"\u003e30 mL\u003c\/td\u003e\n\u003ctd style=\"width: 16.6667%; height: 18px; text-align: center;\"\u003e100 mL\u003c\/td\u003e\n\u003ctd style=\"width: 16.6667%; height: 18px; text-align: center;\"\u003e5×100 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMore Sensitive than MTT, MTS, or WST-1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNo Toxicity to Cell\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSimpler Steps, No organic solvents required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable One Bottle Solution, ready-to-use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAdvantages\u003c\/h2\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/K1018_3.jpg?v=1766024530\"\u003e\u003c\/div\u003e\n\u003cp style=\"text-align: start;\"\u003e \u003c\/p\u003e\n\u003ch2\u003eFigure\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. Principle of the CCK-8 detection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/K1018_1.png?v=1766024197\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFigure 2. Cell number determination using CCK-8 reagent\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/K1018_2.jpg?v=1766024198\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003eStorage Store at 4℃ and protect from light. Long-term storage can be placed at -20℃. Expiration date marked on the outer packing.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/C6005.pdf?v=1626695251\" type=\"application\/pdf\" target=\"_blank\"\u003eC6005\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS_C6005Cell_Counting_Kit-8_CCK-8_.pdf_1.pdf?v=1760163882\"\u003e\u003cstrong\u003eC6005 MSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eProduct Citation\u003c\/h2\u003e\n\u003cp\u003e1. Min Liu, Xiaoling Ren, et al. \"Corin: a dual inhibitor for KDM1A\/HDAC1, suppresses hepatocellular carcinoma by triggering cuproptosis.\" Clin Exp Med 26, 33 (2026).\u003c\/p\u003e\n\u003cp\u003e2. Honglei Cheng, Yueju Ding, et al. \"TMEM165 promotes glioblastoma progression through epithelial-mesenchymal transition-mediated invasion and temozolomide chemoresistance.\" International Journal of Biological Macromolecules Volume 335, Part 1, January 2026, 149216\u003c\/p\u003e\n\u003cp\u003e3. Yuanyuan Qin, Hongli Zhou, et al. \"AIF1L as a Ferroptosis-Linked Biomarker in Microsatellite States–Driven Colorectal Cancer: Functional and Diagnostic Insights From Multiomics Analysis.\" Hum Mutat. 2025 Oct 10:2025:6663166 PMID: 41113993\u003c\/p\u003e\n\u003cp\u003e4. Xi Chen, MengXue Zhang, et al. \"Diosgenin activates ERa-dependent PI3K\/AKT\/GSK3b signaling to enhance brain-derived serotonin and alleviate postmenopausal bone loss.\" J Adv Res. 2025 Nov 24:S2090-1232(25)00949-X PMID: 41297791\u003c\/p\u003e\n\u003cp\u003e5. Rui Wang, Bin Wang, et al. \"Apolipoprotein C1 functions as a target of thyroid carcinoma and synergistic effects with promising candidate-cyclopamine.\" Translational Oncology Volume 63, January 2026, 102617 PMID: 41289702\u003c\/p\u003e","brand":"Uelandy\u0026AccuRef Scientific","offers":[{"title":"100T","offer_id":40544199311541,"sku":"AC0011S","price":48.0,"currency_code":"USD","in_stock":true},{"title":"500T","offer_id":40544199344309,"sku":"AC0011M","price":111.0,"currency_code":"USD","in_stock":true},{"title":"3000T","offer_id":40544199377077,"sku":"AC0011L","price":406.0,"currency_code":"USD","in_stock":true},{"title":"10000T","offer_id":40544199409845,"sku":"AC0011XL","price":1110.0,"currency_code":"USD","in_stock":true},{"title":"5×10000T","offer_id":40544199442613,"sku":"AC0011XXL","price":3962.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/CCK8.jpg?v=1768876624"},{"product_id":"mycoplasma-clearing-reagent-iibo311-002","title":"mycoplasma clearing reagent II(BO311-002)","description":"Concentration of mycoplasma scavenging reagent II： 100 x\u003cbr\u003e\u003cbr\u003eMycoplasma scavenging reagents contain drugs that inhibit mycoplasma protein synthesis and inhibit mycoplasma DNA synthesis. It only needs to be treated for 7-14 days to achieve the goal of permanent killing and removal of mycoplasma. At present, this product has been verified on more than 20 kinds of cells (such as 293T, Cho-k1, SP2\/0, Hela, LX2, ST, Jurkat, HA-VSMC, Min-6, 4T1, etc.), all of which can effectively clear mycoplasma, and no obvious toxic and side effects on cells were found.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eUsage method\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e1. Before use, dilute mycoplasma scavenging reagent Ⅰ by 10 times with PBS and then pack (mycoplasma scavenging reagent II does not need to be diluted and directly pack for use), and store in the refrigerator at 4℃ (If the remaining reagent is not used within a short period of time, it should be frozen at -20℃ to avoid the loss of efficacy). Add to complete medium at 1:100 volume ratio when using.\u003cbr\u003e\u003cbr\u003e2. Using the T25 cell culture bottle as an example, 500,000-1,000,000 cells were spread into the T25 cell culture bottle and 4-6 mL of fresh complete medium containing mycoplasma scavenging reagent was added.\u003cbr\u003e\u003cbr\u003e3. Replace fresh complete medium with mycoplasma scavenging reagent every 2-3 days. If the cells are overgrown or too dense, appropriate amount of cells should be added to a new T25 cell culture flask after passage, and fresh complete medium containing mycoplasma scavenging reagents should be added.\u003cbr\u003e\u003cbr\u003e4. After 7 days of treatment, the mycoplasma detection kit can be used to detect whether the mycoplasma is completely cleared. If there is still residual mycoplasma, continue processing for 3-6 days before testing. It is recommended to retest mycoplasma after 1 month to ensure that there is no new mycoplasma contamination.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePreservation method\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eStore at -20 ℃\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMatters needing attention\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eIn the process of using mycoplasma scavenging reagent, if the cell morphology or proliferation rate is found to be changed, the concentration of the scavenging reagent can be appropriately reduced.\n\u003cdiv id=\"display-search-keyword\" style=\"display:none\"\u003eantimicoplasma\u003c\/div\u003e","brand":"Lonsera","offers":[{"title":"Default Title","offer_id":42793930293429,"sku":"BO311-002","price":973.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/products\/zhiyuanti.png?v=1732877680"},{"product_id":"mycguard-1-solution-100-for-disinfecting-water-bath-of-co2-incubator","title":"MycGuard™ MycGuard-1 Solution (100x) for Disinfecting Water Plate of CO2 Incubator","description":"\u003cp\u003e\u003cstrong\u003enotes：\u003c\/strong\u003e It is non-toxic, non-volatile, and non-corrosive antimicrobial and fungicidal agent used to disinfect water tray in CO2 incubators. \u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIntroduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMycoplasma contamination not only involves places that directly contact cells such as cell culture plates, culture reagents, or ultra-clean benches but also equipment such as water trays and water baths in cell culture incubators that may cause mycoplasma contamination. In addition to providing scavenging agents that directly remove mycoplasma agents, normal cells are also provided with mycoplasma preventive agents to prevent mycoplasma contamination. It mainly includes the following aspects: reagent prevention (directly added to the cell culture medium), ultra-clean bench prevention (spray), water bath prevention (directly added to the water bath) cell incubator water tray prevention, etc.\u003c\/p\u003e\n\u003cp\u003eJust like Aquaguard-1\u003cspan\u003e from Biological Industry, t\u003c\/span\u003ehis product is a mycoplasma prevention reagent in the water plate of the CO2 incubator. It is provided in the form of a 100× concentrated solution. It can be directly added to the water plate according to the proportion when using it. It is recommended to replace it every 7-10 days.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Feature\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBroad-Spectrum and Highly Effective:\u003c\/strong\u003e Specifically designed to eliminate microbial contamination in water baths, including bacteria, fungi, and mycoplasma, without the risk of bacterial resistance development.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Safety Profile:\u003c\/strong\u003e Non-irritating, non-corrosive, and non-volatile. Completely degrades within 7-10 days. Mouse and rabbit feeding and irritation tests have shown no adverse reactions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient to Use:\u003c\/strong\u003e Easy to operate, saving time and effort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstruction\u003c\/h2\u003e\n\u003cp\u003eAdd this product directly to the water plate in CO2 Incubator at a ratio of 1:100, and perform treatment every 7-10 days.\u003c\/p\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eStore at room temperature\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eDocument\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS-40609ES60_1.pdf?v=1699602292\" type=\"application\/pdf\" target=\"_blank\"\u003eMSDS-40609ES60\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MycGuard-1_COA.pdf?v=1734018466\" type=\"application\/pdf\" target=\"_blank\"\u003eCertificate of Analysis\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv id=\"display-search-keyword\" style=\"display:none\"\u003eantimicoplasma,myguard\u003c\/div\u003e","brand":"Yeasenbio","offers":[{"title":"100 mL","offer_id":43046806749365,"sku":"40609ES60","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/DSC_0244.jpg?v=1756374925"},{"product_id":"actsep®-cd3-cd28-separation-activation-magnetic-beads","title":"GMP Grade ActSep® Human TCell CD3\/CD28 Activation \u0026 Expension  Magnetic Beads","description":"\u003cstyle\u003e\n  \/* =========================\n     Base: match CD3 template logic + mobile table scroll\n  ========================== *\/\n\n  .biofargo-table-wrapper{\n    overflow-x: auto;\n    -webkit-overflow-scrolling: touch;\n    margin: 20px 0;\n  }\n\n  \/* Desktop: normal full width *\/\n  .biofargo-spec-table{\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    background: #fff;\n    font-size: 14px;\n    min-width: 600px;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td{\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    text-align: center;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  \/* Mobile: force horizontal scroll *\/\n  @media (max-width: 600px){\n    .biofargo-table-wrapper{\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table{\n      width: max-content !important;\n      min-width: 720px !important;\n      display: inline-table !important;\n    }\n\n    .biofargo-spec-table th,\n    .biofargo-spec-table td{\n      white-space: nowrap;\n    }\n  }\n\n  \/* Applications grid (same idea as CD3) *\/\n  .biofargo-app-grid{\n    display: grid;\n    grid-template-columns: 1fr 1fr;\n    gap: 20px;\n  }\n  @media (max-width: 640px){\n    .biofargo-app-grid{\n      grid-template-columns: 1fr;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n\u003cp\u003eActSep® CD3\/CD28 Separation \u0026amp; Activation Magnetic Beads are suitable for separation of human CD3+ T cells, providing a simple method for activating and expanding human T cells without the need for antigen presenting cells and antigens.\u003c\/p\u003e\n\u003cp\u003eBy coupling anti-human CD3 and anti-human CD28 antibodies on magnetic beads, the primary and co-stimulatory signals needed to regulate T cell activation and expansion are provided.\u003c\/p\u003e\n\u003cp\u003eThe beads are suitable for human T cell separation, activation and expansion, CAR-T, and other T cell culture applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-table-wrapper\"\u003e\n\u003ctable class=\"biofargo-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n\u003cth style=\"width: 35%; padding: 12px; text-align: center;\"\u003eTest Item\u003c\/th\u003e\n\u003cth style=\"width: 65%; padding: 12px; text-align: center;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; border: 1px solid #dee2e6; background-color: #f8f9fa; text-align: center;\"\u003eConsistence\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; text-align: center;\"\u003e2 × 10\u003csup\u003e8\u003c\/sup\u003e beads\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; border: 1px solid #dee2e6; background-color: #f8f9fa; text-align: center;\"\u003eContent\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; text-align: center;\"\u003e1 mL \/ 5 mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; border: 1px solid #dee2e6; background-color: #f8f9fa; text-align: center;\"\u003eEndotoxin\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; text-align: center;\"\u003e\u0026lt; 0.5 EU\/mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; border: 1px solid #dee2e6; background-color: #f8f9fa; text-align: center;\"\u003eReactive Species\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; text-align: center;\"\u003eHuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; border: 1px solid #dee2e6; background-color: #f8f9fa; text-align: center;\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; text-align: center;\"\u003e2–8 °C (Do not freeze)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; font-weight: bold; border: 1px solid #dee2e6; background-color: #f8f9fa; text-align: center;\"\u003eValidity Period\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #dee2e6; text-align: center;\"\u003e24 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeature\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e4.5um size particles\u003c\/strong\u003e\u003cbr\u003eUniform 4.5 μm magnetic particles provide consistent magnetic response and reproducible cell separation performance.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible specifications\u003c\/strong\u003e\u003cbr\u003eFlexible specifications support both small-scale research and scalable cell culture workflows.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh stability and safety\u003c\/strong\u003e\u003cbr\u003eHigh suspension stability and low nonspecific binding ensure safe and reliable operation during cell handling and culture.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eStrict QC testinq.traceability documentation\u003c\/strong\u003e\u003cbr\u003eEach batch undergoes strict quality control testing with complete traceability documentation.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eISO9001 and ISO13485 certified\u003c\/strong\u003e\u003cbr\u003eManufactured under ISO 9001 and ISO 13485 certified quality management systems.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduction in cass B+A clean area\u003c\/strong\u003e\u003cbr\u003eProduced in Class B + A cleanroom environments to ensure controlled manufacturing conditions and product consistency.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplication\u003c\/h2\u003e\n\u003cdiv style=\"margin-top: 12px;\" class=\"biofargo-app-grid\"\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px; background-color: #ffffff;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eT cell activation\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eRapid activation of human CD3⁺ T cells by delivering primary and co-stimulatory signals for efficient initiation of T cell responses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px; background-color: #ffffff;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eImmunotherapy\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSuitable for immunotherapy research and development, supporting standardized T cell preparation in cell-based immune platforms.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px; background-color: #ffffff;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eT cell sorting\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eMagnetic separation and enrichment of human CD3⁺ T cells from PBMCs, providing a high-purity starting population for downstream workflows.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px; background-color: #ffffff;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eT cell seperetion\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eEfficient isolation of CD3⁺ T cells from heterogeneous cell populations to enable controlled activation, expansion, and functional studies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocument\u003cstrong\u003e\u003ca type=\"application\/pdf\" href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/ActSep_CD3CD28_Separation_Activation_Magnetic_Beads.pdf?v=1697702677\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\n\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n\u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-CD3CD28_Separation_Activation_Magnetic_Beads.pdf?v=1772521891\" target=\"_blank\"\u003e📄 GMP-TL603 Data Sheet\u003c\/a\u003e\n  \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-CD3CD28_Separation_Activation_Magnetic_Beads.pdf?v=1772521891\" target=\"_blank\"\u003e📄 GMP-TL603 SDS\u003c\/a\u003e\n  \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-BD2412005-GMP-TL603-1000.pdf?v=1772521891\" target=\"_blank\"\u003e📄 GMP-TL603-1000 COA\u003c\/a\u003e\n  \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-BD2412009-GMP-TL603-5000.pdf?v=1772521891\" target=\"_blank\"\u003e📄 GMP-TL603-5000 COA\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eAttention\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n\u003cp\u003e\u003cstrong\u003eFor research use and GMP manufacturing workflows only. Not for direct clinical administration.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"1mL","offer_id":43164731179189,"sku":"GMP-TL603-1000","price":490.0,"currency_code":"USD","in_stock":true},{"title":"5mL","offer_id":43164731211957,"sku":"GMP-TL603-5000","price":2380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/GMP-TL603-5000.png?v=1753150142"},{"product_id":"ok432","title":"NK Cell Activator-OK432","description":"\u003cstyle\u003e\n  \/* =========================\n     Biofargo Product Page Base\n  ========================== *\/\n  .biofargo-wrap{\n    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n    color:#333;\n    line-height:1.65;\n    max-width:1000px;\n    margin:0 auto;\n    background:#fff;\n    border:1px solid #e1e8ed;\n    border-radius:12px;\n    padding:28px;\n  }\n  .biofargo-h2{\n    color:#0056b3;\n    border-bottom:2px solid #0056b3;\n    padding-bottom:8px;\n    margin:0 0 14px 0;\n    font-size:22px;\n  }\n  .biofargo-section{ margin-top:28px; }\n  .biofargo-card{\n    background:#fcfcfc;\n    border:1px solid #f0f0f0;\n    border-radius:10px;\n    padding:16px;\n  }\n\n  \/* =========================\n      Table Responsive\n  ========================== *\/\n  .biofargo-table-wrap{\n    overflow-x:auto;\n    -webkit-overflow-scrolling:touch;\n    border:1px solid #eee;\n    border-radius:10px;\n    padding:6px;\n    background:#fff;\n  }\n  table.biofargo-table{\n    width:100%;\n    border-collapse:collapse;\n    font-size:14px;\n    min-width:920px; \/* allow horizontal scroll on mobile *\/\n    background:#fff;\n  }\n  table.biofargo-table th,\n  table.biofargo-table td{\n    border:1px solid #ddd;\n    padding:12px;\n    vertical-align:middle;\n    white-space:normal;\n    word-break:break-word;\n  }\n  table.biofargo-table thead th{\n    background:#0056b3;\n    color:#fff;\n    font-weight:700;\n    text-align:left;\n  }\n  table.biofargo-table thead th.center,\n  table.biofargo-table tbody td.center{\n    text-align:center;\n  }\n  table.biofargo-table tbody td:first-child{\n    font-weight:700;\n    background:#f8f9fa;\n  }\n\n  \/* =========================\n      Features (✔ list)\n  ========================== *\/\n  .biofargo-checklist{\n    list-style:none;\n    padding:0;\n    margin:0;\n  }\n  .biofargo-checklist li{\n    position:relative;\n    padding-left:28px;\n    margin:0 0 14px 0;\n  }\n  .biofargo-checklist li:last-child{ margin-bottom:0; }\n  .biofargo-check{\n    position:absolute;\n    left:0;\n    top:0;\n    color:#0056b3;\n    font-weight:800;\n  }\n  .biofargo-checklist strong{\n    display:block;\n    font-size:15px;\n    margin-bottom:4px;\n  }\n  .biofargo-checklist p{\n    margin:0;\n    font-size:14px;\n  }\n\n  \/* =========================\n      Applications (2x2 cards)\n  ========================== *\/\n  .biofargo-grid{\n    display:grid;\n    grid-template-columns:repeat(2, minmax(0, 1fr));\n    gap:16px;\n  }\n  .biofargo-app-card{\n    border:1px solid #e1e8ed;\n    border-radius:12px;\n    padding:14px;\n    background:#fff;\n  }\n  .biofargo-app-card h4{\n    margin:0 0 6px 0;\n    font-size:16px;\n    color:#333;\n  }\n  .biofargo-app-card p{\n    margin:0;\n    font-size:14px;\n  }\n  @media (max-width:640px){\n    .biofargo-wrap{ padding:18px; }\n    .biofargo-grid{ grid-template-columns:1fr; }\n  }\n\n  \/* =========================\n      Warning \/ Cautions\n  ========================== *\/\n  .biofargo-caution{\n    background:#fff5f5;\n    \n    padding:14px;\n    border-radius:10px;\n    color:#852d2d;\n    font-size:14px;\n  }\n  .biofargo-caution p{ margin:0 0 8px 0; }\n  .biofargo-caution p:last-child{ margin:0; }\n\n  \/* =========================\n      Documents (dual CTA)\n  ========================== *\/\n  .biofargo-docs{\n    display:flex;\n    flex-wrap:wrap;\n    gap:12px;\n    margin-top:12px;\n  }\n  .biofargo-btn{\n    display:inline-block;\n    padding:10px 18px;\n    border-radius:8px;\n    font-weight:800;\n    font-size:14px;\n    text-decoration:none;\n  }\n  .biofargo-btn.primary{\n    background:#0056b3;\n    color:#fff;\n    border:2px solid #0056b3;\n  }\n  .biofargo-btn.outline{\n    background:#fff;\n    color:#0056b3;\n    border:2px solid #0056b3;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"biofargo-wrap\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003cdiv class=\"biofargo-section\" style=\"margin-top:0;\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eDescription\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-card\"\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eOK432 is an immunomodulatory agent produced through the lyophilization of Group A Streptococcus pyogenes.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eIt activates neutrophils, enabling them to effectively kill tumor cells pretreated with IFN-γ or TNF-α. This cytotoxic effect is mediated by the interaction between CD11b\/CD18 on neutrophils and ICAM-1 expressed on tumor cells.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eFurthermore, OK432 stimulates monocytes to enhance their tumoricidal activity against autologous cancer cells.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eIn lymphocytes, OK432 induces lymphokine-activated killer (LAK) cell activity, which demonstrates potent cytotoxicity even against NK-resistant tumor cells.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eDue to its immunomodulatory and antitumor properties, OK432 is suitable for the development and production of cell-based therapeutics.\u003c\/p\u003e\n      \u003cp style=\"margin:0;\"\u003eOK432 is standardized in Klinische Einheit (KE), a clinical unit of biological activity. The potency is defined such that 1 KE is equivalent to 0.1 mg of the lyophilized bacterial product.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eSpecifications\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-table-wrap\"\u003e\n      \u003ctable class=\"biofargo-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth style=\"width:20%;\"\u003eProduct\u003c\/th\u003e\n            \u003cth style=\"width:30%;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"width:30%;\"\u003eSpecification\u003c\/th\u003e\n            \u003cth class=\"center\" style=\"width:20%;\"\u003eResults\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003c!-- GMP-TL107-0100 --\u003e\n          \u003ctr\u003e\n            \u003ctd rowspan=\"6\" class=\"center\"\u003eGMP-TL107-0100\u003c\/td\u003e\n            \u003ctd\u003eAppearance\u003c\/td\u003e\n            \u003ctd\u003eFreeze-dried preparation, the form should be white loose body\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eVisible Particle\u003c\/td\u003e\n            \u003ctd\u003eShould be no visible particle\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eMoisture\u003c\/td\u003e\n            \u003ctd\u003e≤4.0%\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e1.7%\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003epH\u003c\/td\u003e\n            \u003ctd\u003e6.5~7.5\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e7.2\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eMycoplasma\u003c\/td\u003e\n            \u003ctd\u003eShould be negative\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eNegative\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eSterility\u003c\/td\u003e\n            \u003ctd\u003eNo growth\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eNo growth\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003c!-- GMP-TL107-0500 --\u003e\n          \u003ctr\u003e\n            \u003ctd rowspan=\"10\" class=\"center\"\u003eGMP-TL107-0500\u003c\/td\u003e\n            \u003ctd\u003eAppearance\u003c\/td\u003e\n            \u003ctd\u003eFreeze-dried preparation, the form should be white loose body\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eVisible Particle\u003c\/td\u003e\n            \u003ctd\u003eShould be no visible particle\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eMoisture\u003c\/td\u003e\n            \u003ctd\u003e≤3.0%\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e1.3%\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eSterility\u003c\/td\u003e\n            \u003ctd\u003eNo growth\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eNo growth\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eAbnormal Toxicity\u003c\/td\u003e\n            \u003ctd\u003eShould comply with the regulations\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd rowspan=\"2\"\u003eConcentration Determination\u003c\/td\u003e\n            \u003ctd\u003eThe difference between bottles shall not exceed ±15%\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e1.1%\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eThe average content shall not exceed 90% - 110% of the labeled amount\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e97.6%\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eTumor Suppression Test\u003c\/td\u003e\n            \u003ctd\u003eThe life extension rate should not be less than 50%\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e91%\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eRelative Content Determination of Penicillin-thiazole Protein\u003c\/td\u003e\n            \u003ctd\u003eIt shall be less than 0.03%\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eNK Cell Activity Assay\u003c\/td\u003e\n            \u003ctd\u003eCytotoxic index T-C by ≥10%\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e21.0%\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eFeatures\u003c\/h2\u003e\n    \u003cul class=\"biofargo-checklist\"\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eLyophilized Bacterial Immunomodulator\u003c\/strong\u003e\n        \u003cp\u003eOK432 is produced through lyophilization of Group A Streptococcus pyogenes and supplied as a white, fluffy lyophilized powder.\u003c\/p\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eStandardized Biological Potency (KE Unit)\u003c\/strong\u003e\n        \u003cp\u003eActivity is standardized in Klinische Einheit (KE), where 1 KE corresponds to 0.1 mg of the lyophilized bacterial product.\u003c\/p\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eNK Cell Activation Activity\u003c\/strong\u003e\n        \u003cp\u003eOK432-activated NK cells exhibit a cytotoxicity index (T–C) ≥15%, with batch result reaching 21.0% in NK cell activity assay.\u003c\/p\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eQuality-Controlled Safety Profile\u003c\/strong\u003e\n        \u003cp\u003eComplies with specifications for appearance, moisture (1.7% \/ 1.3%), pH (6.5–7.5 range), sterility (no growth), mycoplasma negative, and abnormal toxicity testing (where applicable).\u003c\/p\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Applications --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eApplications\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-grid\"\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eNeutrophil Tumor Cytotoxicity\u003c\/h4\u003e\n        \u003cp\u003eActivates neutrophils to kill tumor cells pretreated with IFN-γ or TNF-α via CD11b\/CD18–ICAM-1 interaction.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eMonocyte Antitumor Activation\u003c\/h4\u003e\n        \u003cp\u003eStimulates monocytes to enhance tumoricidal activity against autologous cancer cells.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eLAK Cell Induction\u003c\/h4\u003e\n        \u003cp\u003eInduces lymphokine-activated killer (LAK) cell activity in lymphocytes, demonstrating cytotoxicity against NK-resistant tumor cells.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eNK Cell Function Studies\u003c\/h4\u003e\n        \u003cp\u003eCan be used to activate NK cells for cytotoxicity enhancement in in vitro immune function studies.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n    \u003cul style=\"padding-left:20px; margin:10px 0 0 0;\"\u003e\n      \u003cli style=\"margin-bottom:8px;\"\u003eLyophilized powder: Stable for 24 months at 2–8°C in the original.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom:8px;\"\u003eReconstitution: Dissolve in sterile Water for Injection, 0.9% NaCl, or PBS (pH 7.4) maintaining final concentration ≥100 µg\/mL to prevent adsorption.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom:0;\"\u003eHandling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eCautions\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-caution\"\u003e\n      \u003cp\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Prepare solutions using sterile technique. Avoid microbial contamination to maintain activity.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003e• Storage:\u003c\/strong\u003e Follow recommended storage conditions. Repeated freeze–thaw cycles may reduce performance.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eDocuments\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-docs\"\u003e\n      \u003ca class=\"biofargo-btn primary\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-OK432.pdf?v=1772505194\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL107 Data Sheet\u003c\/a\u003e\n      \u003ca class=\"biofargo-btn outline\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-OK432.pdf?v=1772505195\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL107 SDS\u003c\/a\u003e\n      \u003ca class=\"biofargo-btn outline\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-PrDZ2405007-GMP-TL107-0100.pdf?v=1772505194\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL107-0100 COA\u003c\/a\u003e\n      \u003ca class=\"biofargo-btn outline\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-SPrDZ2509002-GMP-TL107-0500.pdf?v=1772505194\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL107-0500 COA\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"100μg","offer_id":43214503542965,"sku":"GMP-TL107-0100","price":190.0,"currency_code":"USD","in_stock":true},{"title":"500μg","offer_id":43214503575733,"sku":"GMP-TL107-0500","price":550.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL107-0100.png?v=1772505175"},{"product_id":"recombinant-human-4-1bb-ligand-protein","title":"Recombinant Human 4-1BB Ligand Protein","description":"\u003cstyle\u003e\n  \/* =========================\n     Biofargo Product Page Base\n  ========================== *\/\n  .biofargo-wrap{\n    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n    color:#333;\n    line-height:1.65;\n    max-width:1000px;\n    margin:0 auto;\n    background:#fff;\n    border:1px solid #e1e8ed;\n    border-radius:12px;\n    padding:28px;\n  }\n  .biofargo-h2{\n    color:#0056b3;\n    border-bottom:2px solid #0056b3;\n    padding-bottom:8px;\n    margin:0 0 14px 0;\n    font-size:22px;\n  }\n  .biofargo-section{ margin-top:28px; }\n  .biofargo-card{\n    background:#fcfcfc;\n    border:1px solid #f0f0f0;\n    border-radius:10px;\n    padding:16px;\n  }\n\n  \/* =========================\n      Table Responsive\n  ========================== *\/\n  .biofargo-table-wrap{\n    overflow-x:auto;\n    -webkit-overflow-scrolling:touch;\n    border:1px solid #eee;\n    border-radius:10px;\n    padding:6px;\n    background:#fff;\n  }\n  table.biofargo-table{\n    width:100%;\n    border-collapse:collapse;\n    font-size:14px;\n    min-width:920px; \/* allow horizontal scroll on mobile *\/\n    background:#fff;\n  }\n  table.biofargo-table th,\n  table.biofargo-table td{\n    border:1px solid #ddd;\n    padding:12px;\n    vertical-align:middle;\n    white-space:normal;\n    word-break:break-word;\n  }\n  table.biofargo-table thead th{\n    background:#0056b3;\n    color:#fff;\n    font-weight:700;\n    text-align:left;\n  }\n  table.biofargo-table thead th.center,\n  table.biofargo-table tbody td.center{\n    text-align:center;\n  }\n  table.biofargo-table tbody td:first-child{\n    font-weight:700;\n    background:#f8f9fa;\n  }\n\n  \/* =========================\n      Features (✔ list)\n  ========================== *\/\n  .biofargo-checklist{\n    list-style:none;\n    padding:0;\n    margin:0;\n  }\n  .biofargo-checklist li{\n    position:relative;\n    padding-left:28px;\n    margin:0 0 14px 0;\n  }\n  .biofargo-checklist li:last-child{ margin-bottom:0; }\n  .biofargo-check{\n    position:absolute;\n    left:0;\n    top:0;\n    color:#0056b3;\n    font-weight:800;\n  }\n  .biofargo-checklist strong{\n    display:block;\n    font-size:15px;\n    margin-bottom:4px;\n  }\n  .biofargo-checklist p{\n    margin:0;\n    font-size:14px;\n  }\n\n  \/* =========================\n      Applications (2x2 cards)\n  ========================== *\/\n  .biofargo-grid{\n    display:grid;\n    grid-template-columns:repeat(2, minmax(0, 1fr));\n    gap:16px;\n  }\n  .biofargo-app-card{\n    border:1px solid #e1e8ed;\n    border-radius:12px;\n    padding:14px;\n    background:#fff;\n  }\n  .biofargo-app-card h4{\n    margin:0 0 6px 0;\n    font-size:16px;\n    color:#333;\n  }\n  .biofargo-app-card p{\n    margin:0;\n    font-size:14px;\n  }\n  @media (max-width:640px){\n    .biofargo-wrap{ padding:18px; }\n    .biofargo-grid{ grid-template-columns:1fr; }\n  }\n\n  \/* =========================\n      Warning \/ Cautions\n  ========================== *\/\n  .biofargo-caution{\n    background:#fff5f5;\n    \n    padding:14px;\n    border-radius:10px;\n    color:#852d2d;\n    font-size:14px;\n  }\n  .biofargo-caution p{ margin:0 0 8px 0; }\n  .biofargo-caution p:last-child{ margin:0; }\n\n  \/* =========================\n      Documents (dual CTA)\n  ========================== *\/\n  .biofargo-docs{\n    display:flex;\n    flex-wrap:wrap;\n    gap:12px;\n    margin-top:12px;\n  }\n  .biofargo-btn{\n    display:inline-block;\n    padding:10px 18px;\n    border-radius:8px;\n    font-weight:800;\n    font-size:14px;\n    text-decoration:none;\n  }\n  .biofargo-btn.primary{\n    background:#0056b3;\n    color:#fff;\n    border:2px solid #0056b3;\n  }\n  .biofargo-btn.outline{\n    background:#fff;\n    color:#0056b3;\n    border:2px solid #0056b3;\n  }\n\n  \/* =========================\n      Data Figures (image card)\n  ========================== *\/\n  .biofargo-figure-card{\n    text-align:center;\n    margin-top:20px;\n    border:1px solid #eee;\n    padding:15px;\n    border-radius:8px;\n    background:#fff;\n  }\n  .biofargo-figure-card img{\n    max-width:100%;\n    height:auto;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"biofargo-wrap\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003cdiv class=\"biofargo-section\" style=\"margin-top:0;\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eDescription\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-card\"\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eThe recombinant human 4-1BB Ligand-Fc fusion protein is a functional dimeric immunomodulator produced in HEK-293 expression systems, featuring a C-terminal human IgG1 Fc domain to enhance structural stability and receptor clustering efficiency.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eAs a TNF superfamily member (TNFSF9\/CD137L), it activates NF-κB and MAPK signaling pathways through binding to 4-1BB (CD137\/TNFRSF9) on T cells, delivering critical costimulatory signals that drive T-cell proliferation, IFN-γ\/IL-2 secretion, and expansion of effector memory T-cell subsets, while suppressing activation-induced cell death (AICD) via upregulation of Bcl-xL.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eIn cell therapy applications, this fusion protein serves as a pivotal component in ex vivo expansion systems, mimicking antigen-presenting cell (APC) costimulatory signals to significantly enhance CAR-T cell clonal expansion and persistence.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eIt synergizes with CD28 signaling to optimize T-cell metabolic reprogramming and boost effector functions of tumor-infiltrating lymphocytes (TILs), providing functional support for solid tumor immunotherapy.\u003c\/p\u003e\n      \u003cp style=\"margin:0;\"\u003eThe Fc domain design not only extends serum half-life but also ensures high-affinity trimeric engagement with 4-1BB receptors through spatial conformation optimization, enabling sustained signal activation.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eSpecifications\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-table-wrap\"\u003e\n      \u003ctable class=\"biofargo-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth style=\"width:33.33%;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"width:33.33%;\"\u003eSpecification\u003c\/th\u003e\n            \u003cth class=\"center\" style=\"width:33.33%;\"\u003eResults\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eAppearance\u003c\/td\u003e\n            \u003ctd\u003eFreeze-dried preparation, the form should be white loose body\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eIdentity\u003c\/td\u003e\n            \u003ctd\u003eThe electrophoretic bands should be consistent with the molecular weight of the product\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eVisible Particle\u003c\/td\u003e\n            \u003ctd\u003eShould be no visible particle\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eMoisture\u003c\/td\u003e\n            \u003ctd\u003e≤4.0%\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e1.4%\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003epH\u003c\/td\u003e\n            \u003ctd\u003e6.5~7.5\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e7.3\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003ePurity\u003c\/td\u003e\n            \u003ctd\u003e\u0026gt;90.0%\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eEndotoxin\u003c\/td\u003e\n            \u003ctd\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eMycoplasma\u003c\/td\u003e\n            \u003ctd\u003eShould be negative\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eNegative\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eSterility\u003c\/td\u003e\n            \u003ctd\u003eNo growth\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eNo growth\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eBiological Activity\u003c\/td\u003e\n            \u003ctd\u003eEach hole is covered by 100μL Recombinant human 4-1BB (His tag) protein with a concentration of 1μg\/mL; the ability of 4-1BB Ligand (Fc tag) to bind to 4-1BB (His tag) protein was determined by ELISA, ED50 ≤ 50ng\/mL\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e20.53ng\/mL\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eFeatures\u003c\/h2\u003e\n    \u003cul class=\"biofargo-checklist\"\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eMammalian-Expressed Fc Fusion Design\u003c\/strong\u003e\n        \u003cp\u003eRecombinant human 4-1BB Ligand (Ala50–Glu254) expressed in HEK293 cells with a C-terminal human IgG1 Fc fragment, forming a dimeric fusion protein with a predicted molecular weight of 51.0 kDa.\u003c\/p\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eHigh Purity and Identity Verification\u003c\/strong\u003e\n        \u003cp\u003ePurity \u0026gt;90% as determined by SDS-PAGE, with electrophoretic bands consistent with the expected molecular weight and no visible particles detected.\u003c\/p\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eLow Endotoxin and Sterility Assurance\u003c\/strong\u003e\n        \u003cp\u003eEndotoxin level \u0026lt;0.1 EU per 1 µg protein (LAL assay), mycoplasma negative, and sterility confirmed with no microbial growth.\u003c\/p\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eValidated 4-1BB Binding Activity\u003c\/strong\u003e\n        \u003cp\u003eBinds immobilized recombinant human 4-1BB\/His Tag (1 µg\/mL, 100 µL\/well) in functional ELISA with ED₅₀ ≤50 ng\/mL (measured 20.53 ng\/mL).\u003c\/p\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Applications --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eApplications\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-grid\"\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eT Cell Costimulatory Activation\u003c\/h4\u003e\n        \u003cp\u003eEngages 4-1BB (CD137\/TNFRSF9) on T cells to activate NF-κB and MAPK pathways, promoting T-cell proliferation and IFN-γ\/IL-2 secretion.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eCAR-T Ex Vivo Expansion Support\u003c\/h4\u003e\n        \u003cp\u003eFunctions as a costimulatory component in ex vivo expansion systems to enhance CAR-T cell clonal expansion and persistence.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eEffector Memory T Cell Modulation\u003c\/h4\u003e\n        \u003cp\u003eDrives expansion of effector memory T-cell subsets and suppresses activation-induced cell death via Bcl-xL upregulation.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eTIL Functional Enhancement Research\u003c\/h4\u003e\n        \u003cp\u003eSynergizes with CD28 signaling to optimize T-cell metabolic reprogramming and enhance effector functions of tumor-infiltrating lymphocytes.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n    \u003cul style=\"padding-left:20px; margin:10px 0 0 0;\"\u003e\n      \u003cli style=\"margin-bottom:8px;\"\u003eLyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored in the original sealed container under desiccant.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom:8px;\"\u003eReconstitution: Dissolve in sterile Water for Injection, 0.9% NaCl, or PBS (pH 7.4), maintaining final concentration ≥100 µg\/mL to prevent adsorption.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom:0;\"\u003eHandling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eCautions\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-caution\"\u003e\n      \u003cp\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Prepare solutions using sterile technique. Avoid microbial contamination to maintain activity.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003e• Storage:\u003c\/strong\u003e Follow recommended storage conditions. Repeated freeze–thaw cycles may reduce performance.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eDocuments\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-docs\"\u003e\n      \u003ca class=\"biofargo-btn primary\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_4-1BB_Ligand_Protein.pdf?v=1772504508\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL695 Data Sheet\u003c\/a\u003e\n      \u003ca class=\"biofargo-btn outline\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_4-1BB_Ligand_Protein.pdf?v=1772504508\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL695 SDS\u003c\/a\u003e\n      \u003ca class=\"biofargo-btn outline\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2406008-GMP-TL695-0050.pdf?v=1772504508\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL695 COA\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"50μg","offer_id":43214476476597,"sku":"GMP-TL695-0050","price":190.0,"currency_code":"USD","in_stock":true},{"title":"100μg","offer_id":43214476509365,"sku":"GMP-TL695-0100","price":310.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL695-0050.png?v=1772504583"},{"product_id":"recombinant-human-epo-protein","title":"Recombinant Human EPO Protein","description":"\u003cstyle\u003e\n  \/* =========================\n     Biofargo Product Page Base\n  ========================== *\/\n  .biofargo-wrap{\n    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n    color:#333;\n    line-height:1.65;\n    max-width:1000px;\n    margin:0 auto;\n    background:#fff;\n    border:1px solid #e1e8ed;\n    border-radius:12px;\n    padding:28px;\n  }\n  .biofargo-h2{\n    color:#0056b3;\n    border-bottom:2px solid #0056b3;\n    padding-bottom:8px;\n    margin:0 0 14px 0;\n    font-size:22px;\n  }\n  .biofargo-section{ margin-top:28px; }\n  .biofargo-card{\n    background:#fcfcfc;\n    border:1px solid #f0f0f0;\n    border-radius:10px;\n    padding:16px;\n  }\n\n  \/* =========================\n      Table Responsive\n  ========================== *\/\n  .biofargo-table-wrap{\n    overflow-x:auto;\n    -webkit-overflow-scrolling:touch;\n    border:1px solid #eee;\n    border-radius:10px;\n    padding:6px;\n    background:#fff;\n  }\n  table.biofargo-table{\n    width:100%;\n    border-collapse:collapse;\n    font-size:14px;\n    min-width:900px; \/* allow horizontal scroll on mobile *\/\n    background:#fff;\n  }\n  table.biofargo-table th,\n  table.biofargo-table td{\n    border:1px solid #ddd;\n    padding:12px;\n    vertical-align:middle;\n    white-space:normal;\n    word-break:break-word;\n  }\n  table.biofargo-table thead th{\n    background:#0056b3;\n    color:#fff;\n    font-weight:700;\n    text-align:left;\n  }\n  table.biofargo-table thead th.center,\n  table.biofargo-table tbody td.center{\n    text-align:center;\n  }\n  table.biofargo-table tbody td:first-child{\n    font-weight:700;\n    background:#f8f9fa;\n  }\n\n  \/* =========================\n      Features (✔ list)\n  ========================== *\/\n  .biofargo-checklist{\n    list-style:none;\n    padding:0;\n    margin:0;\n  }\n  .biofargo-checklist li{\n    position:relative;\n    padding-left:28px;\n    margin:0 0 14px 0;\n  }\n  .biofargo-checklist li:last-child{ margin-bottom:0; }\n  .biofargo-check{\n    position:absolute;\n    left:0;\n    top:0;\n    color:#0056b3;\n    font-weight:800;\n  }\n  .biofargo-checklist strong{\n    display:block;\n    font-size:15px;\n    margin-bottom:4px;\n  }\n  .biofargo-checklist p{\n    margin:0;\n    font-size:14px;\n  }\n\n  \/* =========================\n      Applications (2x2 cards)\n  ========================== *\/\n  .biofargo-grid{\n    display:grid;\n    grid-template-columns:repeat(2, minmax(0, 1fr));\n    gap:16px;\n  }\n  .biofargo-app-card{\n    border:1px solid #e1e8ed;\n    border-radius:12px;\n    padding:14px;\n    background:#fff;\n  }\n  .biofargo-app-card h4{\n    margin:0 0 6px 0;\n    font-size:16px;\n    color:#333;\n  }\n  .biofargo-app-card p{\n    margin:0;\n    font-size:14px;\n  }\n  @media (max-width:640px){\n    .biofargo-wrap{ padding:18px; }\n    .biofargo-grid{ grid-template-columns:1fr; }\n  }\n\n  \/* =========================\n      Warning \/ Cautions\n  ========================== *\/\n  .biofargo-caution{\n    background:#fff5f5;\n    \n    padding:14px;\n    border-radius:10px;\n    color:#852d2d;\n    font-size:14px;\n  }\n  .biofargo-caution p{ margin:0 0 8px 0; }\n  .biofargo-caution p:last-child{ margin:0; }\n\n  \/* =========================\n      Documents (dual CTA)\n  ========================== *\/\n  .biofargo-docs{\n    display:flex;\n    flex-wrap:wrap;\n    gap:12px;\n    margin-top:12px;\n  }\n  .biofargo-btn{\n    display:inline-block;\n    padding:10px 18px;\n    border-radius:8px;\n    font-weight:800;\n    font-size:14px;\n    text-decoration:none;\n  }\n  .biofargo-btn.primary{\n    background:#0056b3;\n    color:#fff;\n    border:2px solid #0056b3;\n  }\n  .biofargo-btn.outline{\n    background:#fff;\n    color:#0056b3;\n    border:2px solid #0056b3;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"biofargo-wrap\"\u003e\n\u003c!-- Description --\u003e\n\u003cdiv style=\"margin-top: 0;\" class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eDescription \u003c\/h2\u003e\n\u003cdiv class=\"biofargo-card\"\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eRecombinant human erythropoietin (EPO) is a glycosylated cytokine essential for erythropoiesis, specifically promoting the proliferation and differentiation of erythroid progenitor cells (CFU-E) into mature erythrocytes.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eWhile renal production maintains physiological EPO levels in adults, hepatic synthesis predominates during fetal and neonatal development.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eBeyond its canonical role in hematopoiesis, EPO exhibits pleiotropic bioactivities, including angiogenic stimulation via vascular smooth muscle cell proliferation, neuroprotective effects under hypoxic conditions, and modulation of B-cell function.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eThe recombinant protein retains native conformational integrity, ensuring targeted activation of the EPO receptor (EPOR) to orchestrate tissue-specific responses without off-target interactions, making it invaluable for therapeutic applications in anemia treatment and regenerative medicine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Specifications --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-table-wrap\"\u003e\n\u003ctable class=\"biofargo-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 25%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"width: 35%;\"\u003eAcceptance Criteria\u003c\/th\u003e\n\u003cth style=\"width: 20%;\" class=\"center\"\u003eTL-636-0050\u003c\/th\u003e\n\u003cth style=\"width: 20%;\" class=\"center\"\u003eTL-636-0100\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAppearance\u003c\/td\u003e\n\u003ctd\u003eFreeze-dried preparation, the form should be white loose body\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIdentity\u003c\/td\u003e\n\u003ctd\u003eThe electrophoretic bands should be consistent with the molecular weight of the product\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisible Particle\u003c\/td\u003e\n\u003ctd\u003eShould be no visible particle\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoisture\u003c\/td\u003e\n\u003ctd\u003e≤4.0%\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e2.0%\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e2.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003e6.5~7.5\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e7.3\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e7.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurity\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90% \/ SDS-PAGE\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndotoxin\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMycoplasma\u003c\/td\u003e\n\u003ctd\u003eShould be negative\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eNegative\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eNegative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eNo growth\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eNo growth\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eNo growth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBiological Activity\u003c\/td\u003e\n\u003ctd\u003eCell proliferation assay with TF-1 cells, specific activity ≥1×10\u003csup\u003e6\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e3.08×10\u003csup\u003e6\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Features --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eFeatures\u003c\/h2\u003e\n\u003cul class=\"biofargo-checklist\"\u003e\n\u003cli\u003e\n\u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eGlycosylated, Mammalian-Derived EPO\u003c\/strong\u003e\n\u003cp\u003eHEK293 expression preserves native glycosylation and EPOR-specific signaling fidelity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eValidated High Biological Activity\u003c\/strong\u003e\n\u003cp\u003eDemonstrated potency in TF-1 cell proliferation assay (≥1.0 × 10⁶ IU\/mg).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eHigh Purity with Stringent QC\u003c\/strong\u003e\n\u003cp\u003e90% purity by SDS-PAGE with confirmed sterility, mycoplasma negativity, and low endotoxin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eConsistent Lot-to-Lot Performance\u003c\/strong\u003e\n\u003cp\u003eControlled moisture, pH, and activity ensure reproducibility in hematopoietic research workflows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Applications --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eApplications\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-grid\"\u003e\n\u003cdiv class=\"biofargo-app-card\"\u003e\n\u003ch4\u003eErythropoiesis Research\u003c\/h4\u003e\n\u003cp\u003ePromotes proliferation and differentiation of erythroid progenitors (CFU-E).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"biofargo-app-card\"\u003e\n\u003ch4\u003eT Cell-Related Studies\u003c\/h4\u003e\n\u003cp\u003eApplied as a functional cytokine component in immune cell research systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"biofargo-app-card\"\u003e\n\u003ch4\u003eCIK Cell Research\u003c\/h4\u003e\n\u003cp\u003eUsed in cytokine-induced killer (CIK) cell culture and functional modulation studies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"biofargo-app-card\"\u003e\n\u003ch4\u003eRegenerative \u0026amp; Angiogenesis Research\u003c\/h4\u003e\n\u003cp\u003eExplored for non-hematopoietic roles including angiogenesis and tissue protection under hypoxia.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Stability \u0026 Storage --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; margin: 10px 0 0 0;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eLyophilized powder: Stable for 12 months at −80 °C or 6 months at −20 °C when stored in the original sealed container under desiccant.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eReconstitution: Dissolve in sterile Water for Injection, 0.9% NaCl, or PBS (pH 7.4), maintaining a final concentration ≥100 µg\/mL to prevent adsorption.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003eHandling: Aliquot to avoid repeated freeze–thaw cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Cautions (Universal) --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eCautions\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-caution\"\u003e\n\u003cp\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Prepare solutions using sterile technique. Avoid microbial contamination to maintain activity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Storage:\u003c\/strong\u003e Follow recommended storage conditions. Repeated freeze–thaw cycles may reduce performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Documents --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eDocuments\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-docs\"\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_EPO_Protein.pdf?v=1772435758\" class=\"biofargo-btn primary\" target=\"_blank\"\u003e📄 TL-636 Data Sheet\u003c\/a\u003e \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_EPO_Protein.pdf?v=1772435759\" class=\"biofargo-btn outline\" target=\"_blank\"\u003e📄 TL-636 SDS\u003c\/a\u003e \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2410007-TL-636-0050.pdf?v=1772435758\" class=\"biofargo-btn outline\" target=\"_blank\"\u003e📄 TL-636-0050 COA\u003c\/a\u003e \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2306009-TL-636-0100.pdf?v=1772435758\" class=\"biofargo-btn outline\" target=\"_blank\"\u003e📄 TL-636-0100 COA\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"50μg","offer_id":43214480375989,"sku":"TL-636-0050","price":220.0,"currency_code":"USD","in_stock":true},{"title":"100μg","offer_id":43214480408757,"sku":"TL-636-0100","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Recombinant_Human_EPO_Protein.jpg?v=1775112623"},{"product_id":"recombinant-human-fibronectin-fn-protein","title":"Recombinant Human Fibronectin (FN) Protein","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eFibronectin (FN) is a dimeric glycoprotein with an approximate molecular weight of 230–250 kDa, covalently linked via C-terminal disulfide bonds. Each monomer comprises 12 type I, 2 type II, and 15–17 type III functional domains that orchestrate multidimensional interactions with cell-surface integrins (α5β1\/αvβ3) and extracellular matrix components (collagen\/heparin) through specific RGD (Arg-Gly-Asp) and CS1 sequences.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eFunctionally, it participates in coagulation cascades and host defense as a soluble plasma protein, or serves as a cross-linked polymeric core component in tissue engineering scaffolds, regulating cell adhesion, migration, and differentiation via mechanotransduction.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eIn cell therapy applications, its recombinant fragment (containing Cell-Binding Domain\/CBD, Heparin-Binding Domain\/HBD, and CS1 sites) acts as a viral transduction enhancer substrate, leveraging spatial co-localization principles to improve lentiviral vector anchoring efficiency in CAR-T production, boosting primary T-cell transduction rates by 3- to 5-fold.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: left;\"\u003eWithin 3D mesenchymal stem cell (MSC) culture systems, it activates the FAK-PI3K-Akt signaling axis to preserve stemness and guide neuro\/vascular lineage differentiation, significantly enhancing the in vivo survival of tissue-engineered grafts.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n  \u003cdiv class=\"biofargo-table-wrapper\"\u003e\n    \u003ctable class=\"biofargo-spec-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left;\" colspan=\"2\"\u003eProduct Details\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa; width: 30%;\"\u003eSynonyms\u003c\/td\u003e\n          \u003ctd\u003eCold-insoluble globulin\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAccession\u003c\/td\u003e\n          \u003ctd\u003eUniProt P02751-1\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpressed Region\u003c\/td\u003e\n          \u003ctd\u003ePro1270–Ser1546 \u0026amp; Ala1721–Thr2016\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eTag\u003c\/td\u003e\n          \u003ctd\u003eN-terminal His tag\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression System\u003c\/td\u003e\n          \u003ctd\u003e\u003cem\u003eE. coli\u003c\/em\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePredicted Molecular Weight\u003c\/td\u003e\n          \u003ctd\u003e68.0 kDa\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt; 90% as determined by SDS-PAGE\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt; 0.1 EU per 1 μg of protein (LAL method)\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eBiological Activity\u003c\/td\u003e\n          \u003ctd\u003ePromotes adhesion of human induced pluripotent stem (hiPS) cells with an ED\u003csub\u003e50\u003c\/sub\u003e ≤ 3.2 μg\/mL\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n          \u003ctd\u003eLiquid formulation in sterile PBS (pH 7.4), typically supplemented with human serum albumin (HSA) as a stabilizing protectant\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n  \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Purity:\u003c\/strong\u003e This product is purified using advanced chromatographic techniques, achieving a purity level of over 95%, ensuring accurate and reproducible experimental outcomes.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Biological Activity:\u003c\/strong\u003e Demonstrated through multiple activity assays, this product effectively supports cell adhesion, migration, and proliferation, making it suitable for various cell culture applications.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eBatch Consistency:\u003c\/strong\u003e Produced under stringent quality control measures to ensure consistency between batches, minimizing variability and enhancing the reliability of research results.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eAnimal-Free:\u003c\/strong\u003e Manufactured without the use of animal-derived components, adhering to animal-free standards and expanding its applicability for diverse research needs.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Applications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCell Adhesion Studies\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eInvestigate the role of fibronectin in cell adhesion and migration, contributing to a deeper understanding of cell-matrix interactions.\u003cbr\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eTissue Engineering\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eUtilize fibronectin in tissue scaffolds and matrices to promote cell attachment and tissue regeneration, advancing the development of regenerative therapies.\u003cbr\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eWound Healing Research\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eExplore the impact of fibronectin on wound healing processes, including tissue repair and remodeling, providing insights into potential therapeutic approaches.\u003cbr\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCancer Research\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eStudy the role of fibronectin in tumor cell behavior and metastasis, offering valuable information for cancer research and treatment strategies.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp;  Storage\u003c\/h2\u003e\n  \u003cul style=\"padding-left: 20px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Liquid: Stable for 12 months at -80°C or 6 months at -20°C when stored in the original sealed container under desiccant. \u003cbr\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Reconstitution: N\/A \u003cbr\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0;\"\u003e√ Handling: Aliquot to avoid repeated freeze-thaw cycles. \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Instructions for Use --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eInstructions for Use\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eDissolve the lyophilized powder in an appropriate sterile buffer in a sterile environment prior to use.\u003cbr\u003e\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003ePrepare and dilute the solution according to experimental requirements for accurate and reproducible results.\u003cbr\u003e\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: left;\"\u003eAvoid mixing with other similar products to prevent cross-reactivity and interference.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Follow recommended storage and handling instructions to maintain product stability.\u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact technical support if assistance is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocument\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_Fibronectin_FN_Protein.pdf?v=1772517662\" target=\"_blank\"\u003e📄 TL-903 Data Sheet\u003c\/a\u003e\n\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_Fibronectin_FN_Protein.pdf?v=1772517662\"\u003e📄 TL-903 SDS\u003c\/a\u003e\n\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-SPr2507002-GMP-TL903-0250.pdf?v=1772517662\" target=\"_blank\"\u003e📄 TL-903 COA\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"50μg","offer_id":43214480834741,"sku":"GMP-TL903-0050","price":380.0,"currency_code":"USD","in_stock":true},{"title":"250μg","offer_id":43214480867509,"sku":"GMP-TL903-0250","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL903-0050.jpg?v=1772421165"},{"product_id":"hla-a-02-01","title":"HLA-A*02:01","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003eSerological Name:\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003eA2\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003ePeptide Load:\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003eEndogenous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003eSize:\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003e30.0 µg\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003eModification:\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003eUnmodified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003eVolume:\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003e30.0 µl\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003eConjugate:\u003c\/td\u003e\n\u003ctd style=\"width: 25%; text-align: center;\"\u003eUnconjugated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"short-description\"\u003e\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\" class=\"short-description\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" class=\"short-description\"\u003eRecombinant, truncated Class I soluble Human Leukocyte Antigen (sHLA), naturally folded and glycosylated, loaded with endogenous peptides.\u003c\/p\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"product-attributes\"\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"product-attribute\"\u003e\n\u003ch3 data-mce-fragment=\"1\" class=\"eq_height\"\u003e\u003clabel data-mce-fragment=\"1\" class=\"catalog_list-item__attribute-head\"\u003eALLELE NAME\u003c\/label\u003e\u003c\/h3\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"eq_height\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eA*02:01, B2m\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"product-attribute\"\u003e\n\u003ch3 data-mce-fragment=\"1\" class=\"eq_height\"\u003e\u003clabel data-mce-fragment=\"1\" class=\"catalog_list-item__attribute-head\"\u003eSEROLOGICAL NAME\u003c\/label\u003e\u003c\/h3\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"eq_height\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eA2\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"product-attribute\"\u003e\n\u003ch3 data-mce-fragment=\"1\" class=\"eq_height\"\u003e\u003clabel data-mce-fragment=\"1\" class=\"catalog_list-item__attribute-head\"\u003eALLELE FREQUENCY - WORLDWIDE POPULATION\u003c\/label\u003e\u003c\/h3\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"eq_height\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e12.0%\/–\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"product-attribute\"\u003e\n\u003ch3 data-mce-fragment=\"1\" class=\"eq_height\"\u003e\u003clabel data-mce-fragment=\"1\" class=\"catalog_list-item__attribute-head\"\u003eALTERNATIVE NAMES\u003c\/label\u003e\u003c\/h3\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"eq_height\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eA*0201, A0201, A*02, A02, A2\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"product-attribute\"\u003e\n\u003ch3 data-mce-fragment=\"1\" class=\"eq_height\"\u003e\u003clabel data-mce-fragment=\"1\" class=\"catalog_list-item__attribute-head\"\u003eRECOMMENDED ANTIBODIES\u003c\/label\u003e\u003c\/h3\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"eq_height\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eW6\/32, Anti-B2m\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003cdiv data-mce-fragment=\"1\" class=\"product-attribute\"\u003e\n\u003ch3 data-mce-fragment=\"1\" class=\"eq_height\"\u003e\u003clabel data-mce-fragment=\"1\" class=\"catalog_list-item__attribute-head\"\u003eAPPLICATIONS\u003c\/label\u003e\u003c\/h3\u003e\n\u003cp data-mce-fragment=\"1\" class=\"eq_height\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eHLA Sandwich ELISAs, HLA Direct ELISAs, HLA-Sera Antibody Assays, HLA Controls in ELISA Assays, HLA Assay Standards, HLA Blocking Assays, HLA Neutralizing Assays, HLA Competition Assays, HLA Bead Assays, HLA Immunization Procedures\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 100%; height: 234px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eConjugate\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eUnconjugated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eComplexity\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eMonomer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eHLA Species\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eHuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eHost Cell Line Species\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eHuman\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eClone Designation\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eOB11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eTail Specification\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eVLDL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eProtein Format\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eRecombinant, truncated, soluble, non-modified, non-labeled, endogenously loaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003e4˚C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eConcentration\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003e1000.0 µg\/ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eFormulation\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003ePBS\/0.02% Sodium Azide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003epH\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003e7.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eGrade\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eResearch Use Only [RUO]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eAuthentication Method\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eSequence Based Typing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003eSequences\u003c\/h2\u003e\n\u003ch3\u003eALPHA CHAIN SEQUENCE\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eGSHSMRYFFT SVSRPGRGEP RFIAVGYVDD TQFVRFDSDA ASQRMEPRAP WIEQEGPEYW DGETRKVKAH SQTHRVDLGT LRGYYNQSEA GSHTVQRMYG CDVGSDWRFL RGYHQYAYDG KDYIALKEDL RSWTAADMAA QTTKHKWEAA HVAEQLRAYL EGTCVEWLRR YLENGKETLQ RTDAPKTHMT HHAVSDHEAT LRCWALSFYP AEITLTWQRD GEDQTQDTEL VETRPAGDGT FQKWAAVVVP SGQEQRYTCH VQHEGLPKPL TLRSVVSTDD DLA\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eBETA CHAIN SEQUENCE\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eIQRTPKIQVY SRHPAENGKS NFLNCYVSGF HPSDIEVDLL KNGERIEKVE HSDLSFSKDW SFYLLYYTEF TPTEKDEYAC RVNHVTLSQP KIVKWDRDM\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e","brand":"hlaprotein","offers":[{"title":"Default Title","offer_id":43193412878517,"sku":"A0201","price":773.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/a0201_hla1_3d_r_2.png?v=1732874223"},{"product_id":"recombinant-human-flt3-ligand-protein","title":"Recombinant Human FLT3 Ligand Protein","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eThe recombinant human Fms-Related Tyrosine Kinase 3 Ligand (FLT3L\/Flt3 Ligand) is a high-purity, four-helical bundle cytokine produced in HEK-293 expression systems, typically existing as a noncovalently-linked dimer.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eAs a pivotal cytokine in the hematopoietic system, FLT3L specifically binds to its receptor FLT3 (CD135\/FLK-2\/STK-1, a class III receptor tyrosine kinase), activating downstream signaling pathways including RAS-MAPK and PI3K-AKT-MTOR.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eThis regulates the proliferation, differentiation, and survival of hematopoietic progenitor cells and dendritic cells (DCs), and induces the mobilization of hematopoietic progenitors and stem cells in vivo.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eFLT3L critically governs DC development, being particularly essential for plasmacytoid DCs (pDCs), CD8-positive classical DCs (cDCs), and their CD103-positive tissue-resident counterparts.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eBy synergizing with various growth factors, FLT3L stimulates the expansion and differentiation of diverse blood cell progenitors and enhances anti-tumor immune responses by potentiating the function of DCs, which provide the key link between innate and adaptive immunity by recognizing pathogens and priming specific immune responses, making it highly valuable for applications in cancer immunotherapy and hematopoietic stem cell transplantation.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: left;\"\u003eIts native dimeric configuration preserves full bioactivity.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n  \u003cdiv class=\"biofargo-table-wrapper\"\u003e\n    \u003ctable class=\"biofargo-spec-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left;\" colspan=\"2\"\u003eProduct Details\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa; width: 30%;\"\u003eSynonyms\u003c\/td\u003e\n          \u003ctd\u003eFms-related tyrosine kinase 3 ligand, FLT3LG, FL, FLT3L, SL cytokine\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAccession\u003c\/td\u003e\n          \u003ctd\u003eUniProt P49771-1\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpressed Region\u003c\/td\u003e\n          \u003ctd\u003eThr27–Ala181\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eTag\u003c\/td\u003e\n          \u003ctd\u003eC-terminal 6×His-tag\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression System\u003c\/td\u003e\n          \u003ctd\u003eHEK293 cells\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePredicted Molecular Weight\u003c\/td\u003e\n          \u003ctd\u003e18.4 kDa\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt; 90% as determined by SDS-PAGE\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt; 0.1 EU per 1 μg of protein (LAL method)\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eBiological Activity\u003c\/td\u003e\n          \u003ctd\u003eMeasured by OCI-AML5 cell proliferation assay, corresponding to a specific activity of ≥ 5.0 × 10\u003csup\u003e5\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n          \u003ctd\u003eLyophilized from sterile PBS (pH 7.4), typically supplemented with 6% mannitol as a stabilizing protectant\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n  \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Purity:\u003c\/strong\u003e This product is purified through advanced chromatographic techniques, achieving a purity level of over 95%, ensuring accurate and consistent experimental results.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Biological Activity:\u003c\/strong\u003e Demonstrated through multiple activity assays, this protein effectively stimulates FLT3 receptor-positive cells, supporting research on cell proliferation and differentiation.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eBatch Consistency:\u003c\/strong\u003e Produced with stringent quality control measures to ensure high consistency between batches, reducing variability and enhancing the reliability of research outcomes.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eAnimal-Free:\u003c\/strong\u003e Manufactured without the use of animal-derived components, adhering to animal-free standards and broadening its application scope for diverse research needs.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Applications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eHematology\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eStudy the role of FLT3L in the growth and differentiation of hematopoietic stem cells and progenitor cells, providing insights into blood cell development and potential treatments for hematological disorders.\u003cbr\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eImmunology\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eInvestigate the effects of FLT3L on immune cell development and function, exploring its potential in immunotherapy and immune system modulation.\u003cbr\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCancer Research\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eExamine the role of FLT3L in cancer cell biology, including tumor growth and immune cell interactions, contributing to the development of novel cancer therapies.\u003cbr\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eStem Cell Research\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eUtilize FLT3L to support the expansion and maintenance of stem cells in culture, advancing research in regenerative medicine and cell-based therapies.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n  \u003cul style=\"padding-left: 20px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√Lyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored in the original sealed container under desiccant.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√Reconstitution: Dissolve in sterile water for injection, 0.9% NaCl, or PBS (pH7.4), maintaining a final concentration ≥ 100 µg\/mL to prevent adsorption.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0;\"\u003e√Handling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Instructions for Use --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eInstructions for Use\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003e1.Dissolve the lyophilized powder in an appropriate sterile buffer in a sterile environment prior to use.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003e2.Prepare and dilute the solution according to experimental requirements to ensure accurate and reproducible results.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: left;\"\u003e3.Avoid mixing with other similar products to prevent cross-reactivity and interference.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Follow recommended storage and handling instructions to maintain product stability.\u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact technical support if assistance is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocument\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_FLT3_Ligand_Protein.pdf?v=1772517449\" target=\"_blank\"\u003e📄 GMP-TL505 Data Sheet\u003c\/a\u003e\n    \n\u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_FLT3_Ligand_Protein.pdf?v=1772517449\" type=\"application\/pdf\" target=\"_blank\"\u003e📄 GMP-TL505 SDS\u003c\/a\u003e\n \n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2408002-GMP-TL505-0050.pdf?v=1772517449\" type=\"application\/pdf\" target=\"_blank\"\u003e📄 GMP-TL505 COA\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"50μg","offer_id":43214482014389,"sku":"GMP-TL505-0050","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL505-0050.png?v=1772421759"},{"product_id":"recombinant-human-gm-csf-protein","title":"Recombinant Human GM-CSF Protein","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\u003c!-- Description --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eGranulocyte-Macrophage Colony-Stimulating Factor (GM-CSF) is a pivotal glycosylated cytokine functioning extracellularly as a homodimer. Its core function is to stimulate the proliferation and differentiation of hematopoietic stem\/progenitor cells into granulocytes and monocytes (which mature into macrophages and dendritic cells).\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eLeveraging this, GM-CSF finds extensive application in cell and gene therapy. In cell therapy, it is a critical factor for the in vitro expansion of immune cells (e.g., dendritic cells for DC vaccines) and acts as an immune modulator in vivo to activate DCs and T cells, enhancing anti-tumor immunity.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eIn gene therapy, its encoding gene (located in the chromosome 5q31 region) serves as a potential target, or therapeutic GM-CSF can be delivered via vectors for localized and sustained expression.\u003c\/p\u003e\n\u003cp style=\"margin: 0; text-align: left;\"\u003eRecombinantly produced GM-CSF protein provides an essential tool for these applications, with its potential dual immunomodulatory effects requiring careful evaluation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Specifications --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-table-wrapper\"\u003e\n\u003ctable class=\"biofargo-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #0056b3; color: #fff;\"\u003e\n\u003cth colspan=\"3\" style=\"padding: 12px; text-align: left;\"\u003eProduct Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 30%; font-weight: bold; background-color: #f8f9fa;\"\u003eParameter\u003c\/td\u003e\n\u003ctd style=\"width: 35%; font-weight: bold; text-align: center;\"\u003eRUO Grade\u003c\/td\u003e\n\u003ctd style=\"width: 35%; font-weight: bold; text-align: center;\"\u003eGMP Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eCatalog Number\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eTL-302-0010\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eGMP-TL302-0100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eSynonyms\u003c\/td\u003e\n\u003ctd\u003eCSF2, MGC131935\u003c\/td\u003e\n\u003ctd\u003eColony-stimulating factor (CSF), Molgramostin, Sargramostim, CSF2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAccession\u003c\/td\u003e\n\u003ctd\u003eUniProt P04141\u003c\/td\u003e\n\u003ctd\u003eUniProt P04141\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpressed Region\u003c\/td\u003e\n\u003ctd\u003eAla18–Glu144\u003c\/td\u003e\n\u003ctd\u003eAla18–Glu144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eTag\u003c\/td\u003e\n\u003ctd\u003eC-terminal 6×His-tag\u003c\/td\u003e\n\u003ctd\u003eC-terminal 6×His-tag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression System\u003c\/td\u003e\n\u003ctd\u003eHEK293 cells\u003c\/td\u003e\n\u003ctd\u003eHEK293 cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eMolecular Weight\u003c\/td\u003e\n\u003ctd\u003e19.3 kDa\u003c\/td\u003e\n\u003ctd\u003e15.3 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;90% (SDS-PAGE)\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;95% (SDS-PAGE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1 EU\/µg\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1 EU\/µg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eBiological Activity\u003c\/td\u003e\n\u003ctd\u003eTF-1 cell proliferation assay,\u003cbr\u003e≥ 5.0 × 10\u003csup\u003e6\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n\u003ctd\u003eTF-1 cell proliferation assay,\u003cbr\u003e≥ 5.0 × 10\u003csup\u003e6\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n\u003ctd\u003eLyophilized from PBS (pH 7.4), 6% mannitol\u003c\/td\u003e\n\u003ctd\u003eLyophilized from PBS (pH 7.4), 6% mannitol\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Features --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eHigh Purity:\u003c\/strong\u003e Purified using advanced chromatographic techniques, this product achieves a purity level of over 95%, ensuring high reliability and reproducibility of experimental results.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eHigh Biological Activity:\u003c\/strong\u003e Validated through multiple activity assays, this GM-CSF protein effectively stimulates target cells, supporting a variety of research applications related to immune cell function and hematopoiesis.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eBatch Consistency:\u003c\/strong\u003e Produced with strict quality control measures to ensure consistent quality between batches, minimizing variability and enhancing the reliability of research outcomes.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; padding-left: 30px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eAnimal-Free:\u003c\/strong\u003e Manufactured without animal-derived components, complying with animal-free standards and broadening its applicability for various research needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Applications --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eHematology\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eStudy the role of GM-CSF in the regulation of blood cell production, including granulocytes and macrophages, providing insights into hematopoietic disorders and therapies.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eImmunology\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eInvestigate GM-CSF’s effects on immune cell development and activation, contributing to a deeper understanding of immune responses and potential therapeutic applications.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCancer Research\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eExamine the role of GM-CSF in tumor microenvironments and its impact on immune cell function, offering insights into cancer immunotherapy and treatment strategies.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCell Therapy\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eUtilize GM-CSF to enhance the function and expansion of immune cells in cell-based therapies, advancing research in regenerative medicine and immunotherapy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Stability \u0026 Storage --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0; margin-top: 10px;\"\u003e\n\u003ch3 style=\"margin: 0 0 10px 0; font-size: 16px; color: #333;\"\u003eRUO\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cp\u003eLyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored in the original sealed container under desiccant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cp\u003eReconstitution: Dissolve contents in 200 µL sterile water for injection, 0.9% NaCl, or PBS (pH7.4), maintaining a final concentration about 50 µg\/mL.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cp\u003eHandling: Aliquot to avoid repeated freeze-thaw cycles. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0; margin-top: 15px;\"\u003e\n\u003ch3 style=\"margin: 0 0 10px 0; font-size: 16px; color: #333;\"\u003eGMP\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cp\u003eLyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored in the original sealed container under desiccant. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cp\u003eReconstitution: Dissolve in sterile water for injection, 0.9% NaCl, or PBS (pH7.4), maintaining a final concentration ≥ 100 µg\/mL to prevent adsorption. \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e\n\u003cp\u003eHandling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Cautions (Universal) --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n\u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Follow recommended storage and handling instructions to maintain product stability.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact technical support if assistance is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Documents --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocument\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_GM-CSF_Protein.pdf?v=1772517199\" style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" target=\"_blank\"\u003e📄 GMP\/RUO TL302 SDS\u003c\/a\u003e \n  \n\n   \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_GM-CSF_Protein-GMP.pdf?v=1772517199\" type=\"application\/pdf\" style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" target=\"_blank\"\u003e📄 GMP-TL302 Data Sheet\u003c\/a\u003e\n  \n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_GM-CSF_Protein-RUO.pdf?v=1772517199\" type=\"application\/pdf\" style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" target=\"_blank\"\u003e📄 TL-302 Data Sheet\u003c\/a\u003e\n  \n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2407016-GMP-TL302-0100.pdf?v=1772517199\" type=\"application\/pdf\" style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" target=\"_blank\"\u003e📄 GMP-TL302 COA\u003c\/a\u003e\n  \n  \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_GM-CSF_Protein-RUO.pdf?v=1772517199\" type=\"application\/pdf\" style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" target=\"_blank\"\u003e📄 TL-302 COA\u003c\/a\u003e\n  \n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"display-search-keyword\" style=\"display:none\"\u003etl-302-0100, gmp-tl302-0010\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"RUO \/ 10μg","offer_id":51379040157877,"sku":"TL-302-0010","price":110.0,"currency_code":"USD","in_stock":true},{"title":"GMP \/ 100μg","offer_id":51379040190645,"sku":"GMP-TL302-0100","price":380.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-TL-302-0010.jpg?v=1772428078"},{"product_id":"recombinant-human-ifn-γ-protein","title":"Recombinant Human IFN-γ Protein","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\n  \u003c!-- Background --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eBackground\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eGranulocyte-Macrophage Colony-Stimulating Factor (GM-CSF) is a pivotal glycosylated cytokine functioning extracellularly as a homodimer. Its core function is to stimulate the proliferation and differentiation of hematopoietic stem\/progenitor cells into granulocytes and monocytes (which mature into macrophages and dendritic cells).\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eLeveraging this, GM-CSF finds extensive application in cell and gene therapy. In cell therapy, it is a critical factor for the in vitro expansion of immune cells (e.g., dendritic cells for DC vaccines) and acts as an immune modulator in vivo to activate DCs and T cells, enhancing anti-tumor immunity.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eIn gene therapy, its encoding gene (located in the chromosome 5q31 region) serves as a potential target, or therapeutic GM-CSF can be delivered via vectors for localized and sustained expression.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: left;\"\u003eRecombinantly produced GM-CSF protein provides an essential tool for these applications, with its potential dual immunomodulatory effects requiring careful evaluation.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n  \u003cdiv class=\"biofargo-table-wrapper\"\u003e\n    \u003ctable class=\"biofargo-spec-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #0056b3; color: #fff;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left;\" colspan=\"3\"\u003eProduct Details\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"width: 30%; font-weight: bold; background-color: #f8f9fa;\"\u003eParameter\u003c\/td\u003e\n          \u003ctd style=\"width: 35%; font-weight: bold; text-align: center;\"\u003eRUO Grade\u003c\/td\u003e\n          \u003ctd style=\"width: 35%; font-weight: bold; text-align: center;\"\u003eGMP Grade\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eCatalog Number\u003c\/td\u003e\n          \u003ctd style=\"text-align: center;\"\u003eTL-105-0010\u003c\/td\u003e\n          \u003ctd style=\"text-align: center;\"\u003eGMP-TL105-0200\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eSynonyms\u003c\/td\u003e\n          \u003ctd\u003eInterferon-gamma, Interferon-γ, Immune interferon\u003c\/td\u003e\n          \u003ctd\u003eInterferon-gamma, Interferon-γ, Immune interferon\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAccession\u003c\/td\u003e\n          \u003ctd\u003eUniProt P01579\u003c\/td\u003e\n          \u003ctd\u003eUniProt P01579\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpressed Region\u003c\/td\u003e\n          \u003ctd\u003eGln24–Gln166\u003c\/td\u003e\n          \u003ctd\u003eGln24–Gln166\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eTag\u003c\/td\u003e\n          \u003ctd\u003eC-terminal 6×His-tag\u003c\/td\u003e\n          \u003ctd\u003eC-terminal 6×His-tag\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression System\u003c\/td\u003e\n          \u003ctd\u003eHEK293 cells\u003c\/td\u003e\n          \u003ctd\u003eHEK293 cells\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eMolecular Weight\u003c\/td\u003e\n          \u003ctd\u003e17.6 kDa\u003c\/td\u003e\n          \u003ctd\u003e17.6 kDa\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt;90% (SDS-PAGE)\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt;90% (SDS-PAGE)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt;0.1 EU\/µg\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt;0.1 EU\/µg\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eBiological Activity\u003c\/td\u003e\n          \u003ctd\u003eHT-29 cell proliferation inhibition assay,\u003cbr\u003e≥ 1.0 × 10\u003csup\u003e7\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n          \u003ctd\u003eHT-29 cell proliferation inhibition assay,\u003cbr\u003e≥ 1.0 × 10\u003csup\u003e7\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n          \u003ctd\u003eLyophilized from PBS (pH 7.4), 6–8% mannitol\u003c\/td\u003e\n          \u003ctd\u003eLyophilized from PBS (pH 7.4), 6–8% mannitol\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n  \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Purity:\u003c\/strong\u003e This product is purified using advanced chromatographic techniques, achieving a purity level of over 95%, ensuring reliable and reproducible results in experiments.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Biological Activity:\u003c\/strong\u003e Confirmed through multiple activity assays, this IFN-α protein effectively induces antiviral and antiproliferative effects in target cells, making it suitable for a range of research applications.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eBatch Consistency:\u003c\/strong\u003e Produced with rigorous quality control measures to ensure consistent quality between batches, reducing variability and enhancing experimental reliability.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eAnimal-Free:\u003c\/strong\u003e Manufactured without animal-derived components, adhering to animal-free standards and broadening its applicability for various research purposes.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Applications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eVirology\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eStudy the antiviral mechanisms of IFN-α, providing insights into its role in controlling viral infections and developing antiviral therapies.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eImmunology\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eInvestigate the immunomodulatory effects of IFN-α on immune cell functions and interactions, contributing to a better understanding of immune responses and potential treatments for immune disorders.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eOncology\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eExplore the antiproliferative effects of IFN-α on cancer cells, offering valuable information for the development of cancer immunotherapies and treatment strategies.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCell Culture\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eUtilize IFN-α to enhance cell culture systems, providing a more controlled environment for studying cellular responses and drug effects.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n  \u003cul style=\"padding-left: 20px; margin: 10px 0 0 0;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Lyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored inthe original sealed container under desiccant. \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Reconstitution: Dissolve in sterile Water for Injection, 0.9% NaCl, or PBS (pH 7.4)maintaining final concentration ≥100 µg\/mL to prevent adsorption. \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0;\"\u003e√ Handling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Follow recommended storage and handling instructions to maintain product stability.\u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact technical support if assistance is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocument\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_IFN-_Protein.pdf?v=1772516539\" target=\"_blank\"\u003e📄 GMP\/RUO TL105 Data Sheet\u003c\/a\u003e\n\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_IFN-_Protein.pdf?v=1772516541\" target=\"_blank\"\u003e📄 GMP\/RUO TL105 SDS\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2407015-TL-105-0010.pdf?v=1772516538\" target=\"_blank\"\u003e📄 TL-105-0010 COA\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2412010-GMP-TL105-0200.pdf?v=1772516544\" target=\"_blank\"\u003e📄 GMP-TL105-0200 COA\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"RUO \/ 10μg","offer_id":51379046154421,"sku":"TL-105-0010","price":99.0,"currency_code":"USD","in_stock":true},{"title":"GMP \/ 200μg","offer_id":51379046187189,"sku":"GMP-TL105-0200","price":400.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-TL-105-0010.jpg?v=1772429246"},{"product_id":"recombinant-human-il-2-protein","title":"Recombinant Human IL-2 Protein (High-Efficiency)","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n  \n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eActivated T cells generally cannot survive for a long time in vitro culture, and the addition of IL-2 can promote their long-term and sustained proliferation.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eThe surface of stationary T cells does not express IL-2R and does not respond to IL-2. T cells activated by mitogen or other stimuli can express IL-2R and become target cells of IL-2. IL-2 can also induce increased IL-2R expression in target cells.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eThe expression of IL-2R on T cells is transient, generally reaching its peak 2–3 days after activation and disappearing around 6–10 days. With the disappearance of IL-2R, T cells lose their ability to respond to IL-2.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eTherefore, in order to maintain the long-term growth of normal T cells in vitro, it is necessary to constantly stimulate T cells with mitogen or other stimulators to maintain the expression of IL-2R.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eNK cells are the only lymphoid cells that normally express IL-2R and therefore always maintain reactivity to IL-2. However, only the IL-2R β chain and γ chains are expressed on stationary NK cells, which have a low affinity for IL-2 and can only react with high concentrations of IL-2.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: justify;\"\u003eOnce NK cells are activated, they express the IL-2R α chain, becoming a high-affinity receptor.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n  \u003cdiv class=\"biofargo-table-wrapper\"\u003e\n    \u003ctable class=\"biofargo-spec-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left;\" colspan=\"2\"\u003eCytokines Details\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa; width: 30%;\"\u003eExpression Host\u003c\/td\u003e\n          \u003ctd\u003eE. coli\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eSynonyms\u003c\/td\u003e\n          \u003ctd\u003eTCGF, Lymphokine, Interleukin\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt; 90% as determined by SDS-PAGE\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eBiological Activity\u003c\/td\u003e\n          \u003ctd\u003eDetermined by the dose-dependent stimulation of CTLL-2 cell proliferation, corresponding to an activity of ≥ 1 × 10⁷ U\/mg\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt; 0.1 EU per 1 μg of protein, determined by the LAL method\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eMolecular Mass\u003c\/td\u003e\n          \u003ctd\u003eThe recombinant human IL-2 protein has a predicted molecular mass of 15.4 kDa\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n          \u003ctd\u003eLyophilized from sterile PBS, pH 7.4. Typically supplemented with 6% mannitol as a stabilizing protectant prior to lyophilization\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n  \u003cul style=\"list-style-type: none; padding: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eHigh-Potency IL-2:\u003c\/strong\u003e ≥1 × 10⁷ U\/mg bioactivity ensures strong and reproducible proliferation of activated T and NK cells.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eTag-Free Design:\u003c\/strong\u003e Eliminates Fc-mediated off-target effects, supporting clean signaling in immune cell culture.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eUltra-Low Endotoxin:\u003c\/strong\u003e \u0026lt;0.1 EU\/µg endotoxin, suitable for sensitive cell cultures and therapy process development.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eOptimized Growth:\u003c\/strong\u003e Effectively sustains proliferation during the IL-2R expression window following activation.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eStable Formulation:\u003c\/strong\u003e Mannitol-protected lyophilized format ensures excellent stability and reliable performance.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCAR-T\/TCR-T Expansion\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSupports controlled and scalable expansion of genetically modified T cells during ex vivo manufacturing.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eNK Cell Activation\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003ePromotes NK cell proliferation and enhances cytotoxic activity and cytokine secretion.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eTIL \u0026amp; CIK Culture\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eEnables sustained growth of tumor-reactive and cytokine-induced killer cells in vitro.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eSignaling Studies\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eUsed to study IL-2\/IL-2R signaling, receptor dynamics, and lymphocyte proliferation mechanisms.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eData Figures\u003c\/h2\u003e\n  \u003cdiv style=\"text-align: center; margin-top: 20px; border: 1px solid #eee; padding: 15px; border-radius: 8px;\"\u003e\n    \u003cimg style=\"max-width: 100%; height: auto;\" alt=\"Recombinant Human IL-2 Protein Data\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/gmp-tl906-2.jpg?v=1772089248\"\u003e\n    \u003cp style=\"font-size: 13px; color: #888; margin-top: 10px;\"\u003eFigure 1: Recombinant Human IL-2 Protein Analysis\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n  \u003cul style=\"padding-left: 20px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eLyophilized preparation can be stored at 2-8 ℃.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e6 months at -20℃ under sterile conditions after reconstitution.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e12 months at -80℃ under sterile conditions after reconstitution.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eRecommend to aliquot the protein into smaller quantities after reconstituting with water for injection, normal saline or PBS, and keep the diluted concentration above 100μg\/mL.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eAvoid repeated freeze-thaw cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not suitable for clinical diagnostics or therapeutic applications.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Preservation:\u003c\/strong\u003e Handle according to instructions to preserve its activity and stability.\u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact our technical support team if you encounter any issues or questions.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocuments\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_IL-2_Protein_high-efficiency.pdf?v=1772515346\" target=\"_blank\"\u003e📄 GMP-TL906 Data Sheet\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_IL-2_Protein_Efficient_type.pdf?v=1772515346\" target=\"_blank\"\u003e📄 GMP-TL906 SDS\u003c\/a\u003e\n\u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2502001-GMP-TL906-0100.pdf?v=1772515346\" target=\"_blank\"\u003e📄 GMP-TL906 COA\u003c\/a\u003e\n  \n  \u003c\/div\u003e\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"100μg","offer_id":43214487716021,"sku":"GMP-TL906-0100","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL906-0100.png?v=1772515280"},{"product_id":"recombinant-human-il-3-protein","title":"Recombinant Human IL-3 Protein","description":"\u003cstyle\u003e\n  \/* =========================\n     Table Responsive (same logic as reference)\n  ========================== *\/\n\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;   \/* Desktop keeps normal layout *\/\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px; \/* Mobile horizontal scroll *\/\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n\u003cp style=\"margin: 0; text-align: justify;\"\u003eRecombinant Human Interleukin-3 (IL-3) is a crucial cytokine involved in the regulation of hematopoiesis, stimulating the proliferation and differentiation of various blood cells. IL-3 exerts its effects by binding to the IL-3 receptor, initiating signaling pathways that are essential for the development and function of the immune system. This makes it a valuable tool for research in immunology, hematology, and cell biology.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-table-wrapper\"\u003e\n\u003ctable class=\"biofargo-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left;\" colspan=\"2\"\u003eCytokines Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression Host\u003c\/td\u003e\n\u003ctd\u003eA DNA sequence encoding the human IL-3 (GenBank: AAA59146.1) was expressed with a His-tag at the C-terminus.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eSynonym\u003c\/td\u003e\n\u003ctd\u003eMCGF (Mast cell growth factor), Multi-CSF, HCGF, P-cell stimulation factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eProtein Sequence\u003c\/td\u003e\n\u003ctd\u003eThe recombinant human IL-3 protein consists of 139 amino acids.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eMolecular Mass\u003c\/td\u003e\n\u003ctd\u003ePredicts a molecular mass of 15.9 kD.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eQC Testing Purity\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 95% as determined by SDS-PAGE.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n\u003ctd\u003eHEK293 cells (Host verification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n\u003ctd\u003eLyophilized powder.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eStability\u003c\/td\u003e\n\u003ctd\u003eStore at -20°C or below to maintain product stability and activity. Avoid repeated freeze-thaw cycles.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eStorage\u003c\/td\u003e\n\u003ctd\u003eStable for long-term storage under recommended conditions, ensuring reliable performance.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"list-style-type: none; padding: 0;\"\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eHigh Purity:\u003c\/strong\u003e This product undergoes stringent purification processes, achieving a purity level of over 95%, ensuring the reliability and reproducibility of experimental results.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eHigh Biological Activity:\u003c\/strong\u003e Verified through multiple activity assays, this product effectively induces the expected biological responses in target cells.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eBatch Consistency:\u003c\/strong\u003e Manufactured under strict production and quality control protocols to ensure high consistency between batches.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eAnimal-Free:\u003c\/strong\u003e Produced without the use of animal-derived components, meeting animal-free requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eHematology\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eResearch the role of IL-3 in the regulation of blood cell production and mechanisms of hematopoiesis.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eImmunology\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eStudy the effects of IL-3 on immune cell development and function in immune response.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eStem Cell Research\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eUtilize IL-3 in studies focusing on stem cell differentiation and proliferation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCell Biology\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eInvestigate the impact of IL-3 on cell signaling pathways, survival, and proliferation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eData Figures\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center; margin-top: 20px; border: 1px solid #eee; padding: 15px; border-radius: 8px;\"\u003e\n\u003cimg style=\"max-width: 100%; height: auto;\" alt=\"Recombinant Human IL-3 Protein\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/1_e48a1ebe-c991-4b61-917e-6beac15bb84e_600x600.jpg?v=1768809296\"\u003e\n\u003cp style=\"font-size: 13px; color: #888; margin-top: 10px;\"\u003eFigure 1: Recombinant Human IL-3 Protein Analysis\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eInstructions for Use\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eDissolve the lyophilized powder in an appropriate sterile buffer in a sterile environment before use.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003ePrepare and dilute the solution according to experimental requirements to ensure accurate and reproducible results.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eDo not mix with other similar products to avoid cross-reactivity and potential interference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n\u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not suitable for clinical diagnostics or therapeutic applications.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Preservation:\u003c\/strong\u003e Handle according to instructions to preserve its activity and stability.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact our technical support team if you encounter any issues or questions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocuments\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n\u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_IL-3_Protein.pdf?v=1772515503\" target=\"_blank\"\u003e📄 GMP-TL511 Data Sheet\u003c\/a\u003e \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_IL-3_Protein.pdf?v=1772515503\" target=\"_blank\"\u003e📄 GMP-TL511 SDS\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"50μg","offer_id":43214488895669,"sku":"GMP-TL511-0050","price":260.0,"currency_code":"USD","in_stock":true},{"title":"100μg","offer_id":43214488928437,"sku":"GMP-TL511-0100","price":460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL511-0050.jpg?v=1772515493"},{"product_id":"recombinant-human-il-6-protein","title":"Recombinant Human IL-6 Protein","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eThe recombinant human IL-6- protein is produced in HEK-293 cells via transient transfection, featuring a C-terminal polyhistidine (His) tag for nickel-affinity purification.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eAs a pleiotropic α-helical cytokine, IL-6 activates JAK-STAT and MAPK signaling pathways by binding to the IL-6Rα\/gp130 heterodimeric receptor, regulating immune responses, hematopoiesis, and cellular differentiation.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eIn cell and gene therapy applications, it critically enables: ex vivo expansion of hematopoietic stem cells (HSCs) and T cells, enhancement of effector functions in NK and CAR-T cells, directed differentiation of induced pluripotent stem cells (iPSCs) toward hematopoietic lineages, and synergistic construction of vascularized tissue-engineered microenvironments.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: justify;\"\u003eThe native bioactive conformation is preserved, while the His-tag design ensures precise purification without Fc-mediated off-target effects, making it particularly suitable for regenerative medicine and cell therapy systems requiring spatiotemporal control of cytokine concentrations.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n  \u003cdiv class=\"biofargo-table-wrapper\"\u003e\n    \u003ctable class=\"biofargo-spec-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left;\" colspan=\"2\"\u003eCytokines Details\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa; width: 30%;\"\u003eSynonyms\u003c\/td\u003e\n          \u003ctd\u003eIL6, Interleukin-6, BSF2, HSF, IFNB2\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAccession\u003c\/td\u003e\n          \u003ctd\u003eUniProt P05231\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpressed Region\u003c\/td\u003e\n          \u003ctd\u003eVal30–Met212\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eTag\u003c\/td\u003e\n          \u003ctd\u003eC-terminal 6×His-tag\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression System\u003c\/td\u003e\n          \u003ctd\u003eHEK293 cells\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eMolecular Weight\u003c\/td\u003e\n          \u003ctd\u003e21.6 kDa\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt; 95% as determined by SDS-PAGE\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt; 0.1 EU per 1 μg of protein (LAL method)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eBiological Activity\u003c\/td\u003e\n          \u003ctd\u003eMeasured by TF-1 cell proliferation assay, corresponding to a specific activity of ≥ 5 × 10\u003csup\u003e7\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n          \u003ctd\u003eLyophilized from sterile PBS (pH 7.4), typically supplemented with 6% mannitol as a stabilizing protectant\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features (template: ✔ + bold title + original text, no wording changes) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n  \u003cul style=\"list-style-type: none; padding: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Purity:\u003c\/strong\u003e This product undergoes stringent purification processes, achieving a purity level of over 95%, ensuring the reliability and reproducibility of experimental results.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Biological Activity:\u003c\/strong\u003e Verified through multiple activity assays, this product effectively induces the expected biological responses in target cells, suitable for a wide range of research applications.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eBatch Consistency:\u003c\/strong\u003e Manufactured under strict production and quality control protocols to ensure high consistency between batches, reducing variability in experimental outcomes.\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eAnimal-Free:\u003c\/strong\u003e Produced without the use of animal-derived components, meeting animal-free requirements and broadening its application scope in research.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Applications (template: 2-col cards; title before colon; body after colon; no wording changes) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eImmunology\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eStudy the role of IL-6 in immune responses, inflammation, and autoimmune diseases, providing insights into potential therapeutic targets.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eOncology\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eInvestigate the effects of IL-6 on tumor cells, tumor microenvironment, and cancer therapy, aiding in the development of novel anti-cancer strategies.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eHematopoiesis\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eExplore the role of IL-6 in the regulation of blood cell production and its implications for treating hematological disorders.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCell Biology\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eResearch the impact of IL-6 on cell signaling pathways, apoptosis, and cellular stress responses, contributing to a deeper understanding of cell biology.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Data Figures --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eData Figures\u003c\/h2\u003e\n  \u003cdiv style=\"text-align: center; margin-top: 20px; border: 1px solid #eee; padding: 15px; border-radius: 8px;\"\u003e\n    \u003cimg style=\"max-width: 100%; height: auto;\" alt=\"Recombinant Human IL-6 Protein\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/gmp-tl512-2.jpg?v=1772413810\"\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n  \u003cul style=\"padding-left: 20px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eLyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored in the original sealed container under desiccant. \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eReconstitution: Dissolve in sterile water for injection, 0.9% NaCl, or PBS (pH7.4), maintaining a final concentration≥100µg\/mL to prevent adsorption. \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eHandling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Instructions for Use --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eInstructions for Use\u003c\/h2\u003e\n  \u003cul style=\"padding-left: 20px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eDissolve the lyophilized powder in an appropriate sterile buffer in a sterile environment before use.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003ePrepare and dilute the solution according to experimental requirements to ensure accurate and reproducible results.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eDo not mix with other similar products to avoid cross-reactivity and potential interference.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Follow recommended storage and handling instructions to maintain product stability.\u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact technical support if assistance is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocuments\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_IL-6_Protein.pdf?v=1772515660\" target=\"_blank\"\u003e📄 GMP-TL512 SDS\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2512003-GMP-TL512-0050.pdf?v=1772515660\" type=\"application\/pdf\" target=\"_blank\"\u003e📄 GMP-TL512-0050 COA\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2510011-GMP-TL512-0100.pdf?v=1772515659\" type=\"application\/pdf\" target=\"_blank\"\u003e📄 GMP-TL512-0100 COA\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_IL-6_Protein.pdf?v=1772515660\" type=\"application\/pdf\" target=\"_blank\"\u003e📄 GMP-TL512 Data Sheet\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"50μg","offer_id":43214489190581,"sku":"GMP-TL512-0050","price":260.0,"currency_code":"USD","in_stock":true},{"title":"100μg","offer_id":43214489223349,"sku":"GMP-TL512-0100","price":460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL512-0050.jpg?v=1772414573"},{"product_id":"recombinant-human-il-7-protein","title":"Recombinant Human IL-7 Protein","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\u003c!-- Description --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n\u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eThe recombinant human IL-7-Fc fusion protein is a glycosylated functional dimer produced in CHO expression systems, engineered with a C-terminal human IgG1 Fc domain to enhance protein stability and receptor clustering efficacy.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eAs a pivotal member of the IL-2 cytokine family, IL-7 activates the JAK1\/JAK3-STAT5 signaling cascade via its heterodimeric receptor (IL-7Rα\/γc), driving survival, proliferation, and differentiation of T\/B\/NK cells while maintaining lymphocyte homeostasis through Bcl-2-mediated anti-apoptotic mechanisms and promoting CD4+\/CD8+ double-positive T-cell maturation during thymic development.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eIn cell therapy manufacturing, this fusion protein serves as a critical culture additive to enhance CAR-T cell metabolic fitness and memory phenotype formation through sustained PI3K-AKT-mTOR pathway activation. It synergizes with IL-15 to suppress exhaustion markers (e.g., PD-1\/TIM-3) while supporting hematopoietic stem cell differentiation into functional lymphoid progenitors, thereby improving the persistence and antitumor efficacy of adoptive immune cell products.\u003c\/p\u003e\n\u003cp style=\"margin: 0; text-align: justify;\"\u003eThe Fc-mediated dimeric configuration mimics native membrane-bound IL-7 bioactivity and optimizes pharmacokinetic profiles through extended serum half-life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Specifications --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-table-wrapper\"\u003e\n\u003ctable class=\"biofargo-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n\u003cth colspan=\"2\" style=\"padding: 12px; text-align: left;\"\u003eCytokines Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa; width: 30%;\"\u003eSynonyms\u003c\/td\u003e\n\u003ctd\u003eInterleukin-7, IL-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAccession\u003c\/td\u003e\n\u003ctd\u003eUniProt P13232-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpressed Region\u003c\/td\u003e\n\u003ctd\u003eAsp26–His177\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFusion Tag\u003c\/td\u003e\n\u003ctd\u003eHuman IgG1 Fc fragment fused to the C-terminus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression System\u003c\/td\u003e\n\u003ctd\u003eCHO cells\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePredicted Molecular Weight\u003c\/td\u003e\n\u003ctd\u003e43.8 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 95% as determined by SDS-PAGE and HPLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 0.01 EU per 1 μg of protein (LAL method)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eBiological Activity\u003c\/td\u003e\n\u003ctd\u003eExhibits dose-dependent proliferation of PHA-activated PBMCs with an ED\u003csub\u003e50\u003c\/sub\u003e of 0.5–20 ng\/mL and a specific activity \u0026gt; 1.0 × 10\u003csup\u003e7\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n\u003ctd\u003eLyophilized from sterile 20 mM phosphate-buffered saline (PBS), pH 7.4, typically containing 6–8% (w\/v) mannitol as a stabilizing protectant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Features (✔ + title from first line + body from second line; no content changes) --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n\u003cul style=\"list-style-type: none; padding: 0;\"\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eHigh Biological Activity\u003c\/strong\u003e\n\u003cp style=\"margin: 6px 0 0 0;\"\u003ePotently drives lymphocyte proliferation via IL-7Rα\/γc–STAT5 signaling, validated by PBMC assays.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eFc-Fusion Dimeric Design\u003c\/strong\u003e\n\u003cp style=\"margin: 6px 0 0 0;\"\u003eHuman IgG1 Fc fusion enhances protein stability, receptor clustering, and functional persistence.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eExcellent Batch Stability\u003c\/strong\u003e\n\u003cp style=\"margin: 6px 0 0 0;\"\u003eGMP-compliant manufacturing ensures consistent purity, activity, and ultra-low endotoxin levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0; padding-left: 30px; position: relative;\"\u003e\n\u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eDMF Filed (038126)\u003c\/strong\u003e\n\u003cp style=\"margin: 6px 0 0 0;\"\u003eSupports regulatory readiness for cell and gene therapy development.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Applications (2x2 cards; title = first line; body = second line; no content changes) --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eT Cell Expansion and Memory Formation\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eEnhances survival, metabolic fitness, and memory phenotype in CAR-T and T-cell cultures.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eNK Cell Activation and Maintenance\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003ePromotes NK cell proliferation and functional persistence in immunotherapy workflows.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCell and Gene Therapy Manufacturing\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eIdeal as a cytokine supplement in GMP-aligned immune cell production processes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"margin-top: 0; color: #333;\"\u003eAdvanced Immunology Research\u003c\/h4\u003e\n\u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSuitable for studies requiring sustained IL-7 signaling and lymphocyte homeostasis control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Data Figures --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eData Figures\u003c\/h2\u003e\n\u003cdiv style=\"text-align: center; margin-top: 20px; border: 1px solid #eee; padding: 15px; border-radius: 8px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Recombinant_Human_IL-7_Protein_600x600.jpg?v=1753148824\" alt=\"\" style=\"max-width: 100%; height: auto;\"\u003e\u003c\/div\u003e\n\u003c!-- Stability \u0026 Storage --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eLyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored inthe original sealed container under desiccant. \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eReconstitution: Dissolve in sterile Water for Injection, 0.9% NaCl, or PBS (pH 7.4)maintaining final concentration ≥100 µg\/mL to prevent adsorption. \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eHandling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Cautions (Universal) --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n\u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n\u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Follow recommended storage and handling instructions to maintain product stability.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact technical support if assistance is required.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Documents --\u003e\n\u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocuments\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_IL-7_Protein.pdf?v=1772515901\" style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" target=\"_blank\"\u003e📄 GMP-TL506 SDS\u003c\/a\u003e \n  \u003ca type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_IL-7_Protein.pdf?v=1772515901\" style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" target=\"_blank\"\u003e📄 GMP-TL506 Data Sheet\u003c\/a\u003e\n  \u003ca type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2410001-GMP-TL506-0050.pdf?v=1772515901\" style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" target=\"_blank\"\u003e📄 GMP-TL506-0050 COA\u003c\/a\u003e\n  \u003ca type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2404010-GMP-TL506-0100.pdf?v=1772515901\" style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" target=\"_blank\"\u003e📄 GMP-TL506-0100 COA\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"50μg","offer_id":43214491648181,"sku":"GMP-TL506-0050","price":260.0,"currency_code":"USD","in_stock":true},{"title":"100μg","offer_id":43214491680949,"sku":"GMP-TL506-0100","price":460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL506-0050.jpg?v=1772415364"},{"product_id":"recombinant-human-il-12-protein","title":"Recombinant Human IL-12 Protein","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eThe recombinant human IL-12 fusion protein is a heterodimer produced by transient transfection in HEK-293 cells, consisting of an IL-12A (p35) subunit with a 6×his-tag and an IL-12B (p40) subunit with an Fc-tag.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eAs a pivotal immunoregulatory cytokine, IL-12 drives naive T cell differentiation into Th1 cells and potently activates T cells and NK cells, stimulating IFN-γ and TNF-α production.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eCritically for cell and gene therapy, this protein is essential: it enables ex vivo expansion and activation of CAR-T cells and NK cells, enhancing their anti-tumor cytotoxicity; it is applied in immunotherapies against tumors, metastatic cancers, viral infections (e.g., AIDS), and as an adjuvant, functioning by eliciting potent Th1 immune responses and cytotoxicity; its anti-angiogenic activity also holds therapeutic potential.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: justify;\"\u003eThe native dimeric structure ensures full bioactivity, while the dual His\/Fc-tag design facilitates efficient purification and extends serum half-life, making it an ideal tool for immunotherapy applications.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n  \u003cdiv class=\"biofargo-table-wrapper\"\u003e\n    \u003ctable class=\"biofargo-spec-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left;\" colspan=\"2\"\u003eCytokines Details\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa; width: 30%;\"\u003eSynonyms\u003c\/td\u003e\n          \u003ctd\u003eIL-12, p70, Interleukin-12\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAccession\u003c\/td\u003e\n          \u003ctd\u003eUniProt P29459-1 \u0026amp; P29460-1\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpressed Region\u003c\/td\u003e\n          \u003ctd\u003eArg23–Ser219 (P29459-1) \u0026amp; Ile23–Ser328 (P29460-1)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eTag\u003c\/td\u003e\n          \u003ctd\u003eHis Tag \u0026amp; Fc Tag\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression System\u003c\/td\u003e\n          \u003ctd\u003eHEK293 cells\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePredicted Molecular Weight\u003c\/td\u003e\n          \u003ctd\u003e~65 kDa\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt; 90% as determined by SDS-PAGE\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt; 0.1 EU per 1 μg of protein (LAL method)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eBiological Activity\u003c\/td\u003e\n          \u003ctd\u003eMeasured by PHA-activated PBMC proliferation assay, corresponding to a specific activity of ≥ 1.5 × 10\u003csup\u003e6\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n          \u003ctd\u003eLyophilized from sterile PBS (pH 7.4), typically supplemented with 6% mannitol as a stabilizing protectant\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features (✔ + bold title from colon-left + original text from colon-right; no wording changes) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n  \u003cul style=\"list-style-type: none; padding: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Purity:\u003c\/strong\u003e Purified using advanced chromatographic techniques, this product achieves a purity level of over 95%, ensuring accurate and reproducible experimental results.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Biological Activity:\u003c\/strong\u003e Validated through multiple activity assays, this IL-12 protein effectively promotes T cell differentiation and NK cell activity, making it suitable for a range of research applications.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eBatch Consistency:\u003c\/strong\u003e Produced under stringent quality control measures to ensure high consistency between batches, reducing variability and enhancing experimental reliability.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eAnimal-Free:\u003c\/strong\u003e Manufactured without the use of animal-derived components, adhering to animal-free standards and broadening its applicability for diverse research needs.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Applications (2x2 cards; title = colon-left; body = colon-right; no wording changes) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eImmunology Research\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eStudy the role of IL-12 in the regulation of immune responses, including the differentiation of T cells and the activation of NK cells, providing insights into immune mechanisms and potential therapeutic targets.\u003cbr\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eOncology\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eExplore the effects of IL-12 on tumor immunity, including its ability to enhance the cytotoxic activity of immune cells against cancer cells, contributing to the development of immunotherapeutic approaches.\u003cbr\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eInfectious Diseases\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eInvestigate the role of IL-12 in host defense mechanisms against infections, offering valuable information for the development of new treatments for infectious diseases.\u003cbr\u003e\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eVaccine Development\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eUtilize IL-12 in the design and testing of vaccines to enhance immune responses and improve vaccine efficacy.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Data Figures --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eData Figures\u003c\/h2\u003e\n  \u003cdiv style=\"text-align: center; margin-top: 20px; border: 1px solid #eee; padding: 15px; border-radius: 8px;\"\u003e\n    \u003cimg style=\"max-width: 100%; height: auto;\" alt=\"Recombinant Human IL-12 Protein\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/gmp-tl508-2.jpg?v=1772415797\"\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n  \u003cul style=\"padding-left: 20px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eLyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored in the original sealed container under desiccant. \u003cbr\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eReconstitution: Dissolve in sterile water for injection, 0.9% NaCl, or PBS (pH7.4), maintaining a final concentration ≥ 100 µg\/mL to prevent adsorption. \u003cbr\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eHandling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Follow recommended storage and handling instructions to maintain product stability.\u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact technical support if assistance is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocuments\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_IL-12_Protein.pdf?v=1772519679\" target=\"_blank\"\u003e📄 GMP-TL508 Data Sheet\n\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_IL-12_Protein.pdf?v=1772519679\" type=\"application\/pdf\" target=\"_blank\"\u003e📄 GMP-TL508 SDS\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2407011-GMP-TL508-0050.pdf?v=1772519679\" type=\"application\/pdf\" target=\"_blank\"\u003e📄 GMP-TL508-0050 COA\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2407012-GMP-TL508-0100.pdf?v=1772519679\" type=\"application\/pdf\" target=\"_blank\"\u003e📄 GMP-TL508-0100 COA\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"50μg","offer_id":43214492827829,"sku":"GMP-TL508-0050","price":260.0,"currency_code":"USD","in_stock":true},{"title":"100μg","offer_id":43214492860597,"sku":"GMP-TL508-0100","price":460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL508-0050.jpg?v=1772415690"},{"product_id":"recombinant-human-il-15-protein","title":"Recombinant Human IL-15 Protein","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eThe recombinant human IL-15 fusion protein is a genetically engineered chimeric immunomodulatory molecule constructed by tandem fusion of the IL-15 cytokine core, sushi domain of IL-15 receptor α (IL-15Rα), and human IgG Fc fragment through flexible linkers.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eThis molecular design mimics the natural trans-presentation mechanism of IL-15, where the sushi domain mediates high-affinity binding to IL-15Rα to form stable superagonist complexes, while the Fc fragment enhances molecular stability, prolongs serum half-life, and achieves extended pharmacokinetic properties through FcRn-mediated recycling.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eIn the field of cell therapy, this fusion protein significantly enhances the expansion efficiency and viability of immune cells during in vitro culture processes, particularly in preparing highly active NK cell and tumor-specific T cell therapeutic products.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eBy persistently activating the IL-2\/IL-15 receptor βγ complex (CD122\/γc), it effectively promotes the proliferation and functional maintenance of CD8+ memory T cells, NK cells, and NKT cells, while preserving the metabolic fitness and anti-tumor phenotype of effector cells.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: justify;\"\u003eThis innovative structural design overcomes the limitations of natural IL-15 such as short half-life and low bioavailability, providing an optimized molecular tool for cancer immunotherapy and the development of cell therapy products.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n  \u003cdiv class=\"biofargo-table-wrapper\"\u003e\n    \u003ctable class=\"biofargo-spec-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left;\" colspan=\"2\"\u003eCytokines Details\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa; width: 30%;\"\u003eSynonyms\u003c\/td\u003e\n          \u003ctd\u003eInterleukin-15\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAccession\u003c\/td\u003e\n          \u003ctd\u003eUniProt P40933 \u0026amp; Q13261\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpressed Region\u003c\/td\u003e\n          \u003ctd\u003eP40933 (Asn23–Ser136 [Asn72Asp]) \u0026amp; Q13261 (Ile31–Arg95)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFusion Tag\u003c\/td\u003e\n          \u003ctd\u003eHuman IgG1 Fc fragment fused to the C-terminus\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression System\u003c\/td\u003e\n          \u003ctd\u003eHEK293 cells\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePredicted Molecular Weight\u003c\/td\u003e\n          \u003ctd\u003e53.5 kDa\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt; 95% as determined by SDS-PAGE and HPLC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt; 0.01 EU per 1 μg of protein (LAL method)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eBiological Activity\u003c\/td\u003e\n          \u003ctd\u003eMeasured by CTLL-2 cell proliferation assay with an ED\u003csub\u003e50\u003c\/sub\u003e of 0.2–3 ng\/mL, corresponding to a specific activity \u0026gt; 5.0 × 10\u003csup\u003e6\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n          \u003ctd\u003eLyophilized from sterile 20 mM phosphate-buffered saline (PBS), pH 7.4, typically containing 6–8% (w\/v) mannitol as a stabilizing protectant\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features (✔ + bold title before line break + original description after line break; no wording changes) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n  \u003cul style=\"list-style-type: none; padding: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eIL-15 Superagonist Design\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eSushi domain–mediated trans-presentation enables sustained and potent IL-15 signaling.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eFc-Fusion Extended Stability\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eHuman IgG1 Fc enhances molecular stability and functional persistence via FcRn recycling.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Biological Activity\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eDemonstrates strong CTLL-2 proliferation activity with low ED₅₀ and reliable cytokine potency.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eDMF Filed (038127)\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eSupports regulatory readiness for GMP cell and gene therapy manufacturing.\u003c\/p\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Applications (2x2 cards; title before line break; body after line break; no wording changes) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eNK Cell Expansion and Activation\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eDrives robust NK cell proliferation while preserving cytotoxic and anti-tumor function.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCD8⁺ Memory T Cell Maintenance\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSustains long-term survival and functional fitness of tumor-specific T cells.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCell Therapy Manufacturing\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eOptimized cytokine supplement for NK- and T-cell–based CGT workflows.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCancer Immunotherapy Research\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eEnables development of next-generation immune effector cell products.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n  \u003cul style=\"padding-left: 20px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eLyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored inthe original sealed container under desiccant.  \u003cbr\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eReconstitution: Dissolve in sterile Water for Injection, 0.9% NaCl, or PBS (pH 7.4)maintaining final concentration ≥100 µg\/mL to prevent adsorption. \u003cbr\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003eHandling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Follow recommended storage and handling instructions to maintain product stability.\u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact technical support if assistance is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocuments\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_IL-15_Protein.pdf?v=1772519280\" target=\"_blank\"\u003e📄 GMP-TL202 Data Sheet\n\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_IL-15_Protein.pdf?v=1772519280\" rel=\"noopener\" target=\"_blank\"\u003e📄 GMP-TL202 SDS\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2406004-GMP-TL202-0050.pdf?v=1772519279\" rel=\"noopener\" target=\"_blank\"\u003e📄 GMP-TL202-0050 COA\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2406005-GMP-TL202-0100.pdf?v=1772519280\" rel=\"noopener\" target=\"_blank\"\u003e📄 GMP-TL202-0100 COA\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"50μg","offer_id":43214493876405,"sku":"GMP-TL202-0050","price":260.0,"currency_code":"USD","in_stock":true},{"title":"100μg","offer_id":43214493909173,"sku":"GMP-TL202-0100","price":460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL202-0050.jpg?v=1772416670"},{"product_id":"recombinant-human-il-18-protein","title":"Recombinant Human IL-18 Protein","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eIL-18 is a pleiotropic proinflammatory cytokine belonging to the IL-1 superfamily, which requires caspase-1-mediated proteolytic activation to engage the heterodimeric IL-18Rα\/β receptor, triggering NF-κB and MAPK signaling pathways that drive IFN-γ production in Th1 cells, NK cells, and macrophages.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eIt synergizes with IL-12 to enhance IgG2a class switching while suppressing IL-4-dependent IgE\/IgG1 production.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eIn cell therapy manufacturing, the recombinant IL-18 protein serves as a critical culture component to augment CAR-T\/NK cell effector functions and persistence through coordinated action with IL-15\/IL-12, while potentiating FasL-mediated cytotoxicity and promoting memory T-cell differentiation, thereby optimizing the functional maturity and therapeutic potency of antitumor immune cell products.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: justify;\"\u003eIts activity is tightly regulated by IL-18 binding protein (IL-18BP), establishing a dynamic equilibrium that offers targeted therapeutic strategies for inflammatory and allergic disorders.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n  \u003cdiv class=\"biofargo-table-wrapper\"\u003e\n    \u003ctable class=\"biofargo-spec-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left;\" colspan=\"2\"\u003eCytokines Details\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa; width: 30%;\"\u003eSynonyms\u003c\/td\u003e\n          \u003ctd\u003eInterleukin-18, Iboctadekin, Interleukin-1 gamma, IFN-gamma-inducing factor\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAccession\u003c\/td\u003e\n          \u003ctd\u003eUniProt Q14116\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAmino Acid Sequence\u003c\/td\u003e\n          \u003ctd\u003eTyr37–Asp193\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eTag\u003c\/td\u003e\n          \u003ctd\u003eTag-Free\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression System\u003c\/td\u003e\n          \u003ctd\u003e\u003cem\u003eE. coli\u003c\/em\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePredicted Molecular Weight\u003c\/td\u003e\n          \u003ctd\u003e18.2 kDa\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt; 95% as determined by SDS-PAGE\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt; 0.1 EU per 1 μg of protein (LAL method)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eBiological Activity\u003c\/td\u003e\n          \u003ctd\u003eInduces IFN-γ secretion in KG-1 cells with TNF-α co-stimulation, corresponding to a specific activity of ≥ 2.0 × 10\u003csup\u003e6\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n          \u003ctd\u003eLyophilized from sterile 20 mM phosphate-buffered saline (PBS), pH 7.4, typically containing 6–8% (w\/v) mannitol as a stabilizing protectant\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features (✔ + title before line break + original description after line break; no wording changes) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n  \u003cul style=\"list-style-type: none; padding: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003ePotent IFN-γ Induction\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eStrongly activates NF-κB\/MAPK signaling to drive IFN-γ production in Th1 and NK cells.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eSynergistic Immuno-Activation\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eExhibits powerful synergy with IL-12 and IL-15 to amplify cytotoxic immune responses.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Biological Activity\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eValidated by KG-1 cell IFN-γ secretion assay, ensuring reliable functional potency.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eTag-Free Native Cytokine\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003ePreserves authentic IL-18 structure and signaling without fusion-induced bias.\u003c\/p\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Applications (2x2 cards; title before line break; body after line break; no wording changes) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCAR-T and NK Cell Functional Enhancement\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eBoosts effector function, cytotoxicity, and antitumor activity during cell manufacturing.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eIFN-γ–Driven Immune Activation Studies\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eIdeal for Th1 polarization and inflammatory signaling research.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCombination Cytokine Cell Culture Systems\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eUsed with IL-12 \/ IL-15 to optimize immune cell maturation and persistence.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eImmuno-Oncology Research\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSupports development of highly potent immune effector cell therapies.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n  \u003cul style=\"padding-left: 20px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Lyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored inthe original sealed container under desiccant. \u003cbr\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Reconstitution: Dissolve in sterile Water for Injection, 0.9% NaCl, or PBS (pH 7.4)maintaining final concentration ≥100 µg\/mL to prevent adsorption. \u003cbr\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Handling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Follow recommended storage and handling instructions to maintain product stability.\u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact technical support if assistance is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocuments\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_IL-18_Protein.pdf?v=1772519080\" target=\"_blank\"\u003e📄 GMP-TL902 Data Sheet\n\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_IL-18_Protein.pdf?v=1772519080\" rel=\"noopener\" target=\"_blank\"\u003e📄 GMP-TL902 SDS\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-PrTE2505011GMP-TL902-0050.pdf?v=1772519081\" rel=\"noopener\" target=\"_blank\"\u003e📄 GMP-TL902COA\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"50μg","offer_id":43214494564533,"sku":"GMP-TL902-0050","price":260.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL902-0050.png?v=1772417208"},{"product_id":"recombinant-human-il-21-protein","title":"Recombinant Human IL-21 Protein","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eThe recombinant human IL-21-Fc fusion protein is an innovative biologics engineered by covalently linking the human IL-21 pleiotropic cytokine with an immunoglobulin Fc domain through genetic recombination technology.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eAs a γc-chain cytokine family member secreted by antigen-activated CD4+ T cells (including Tfh and Th17 subsets) and NKT cells, IL-21 activates the JAK1\/JAK3-STAT1\/STAT3 signaling cascade via its heterodimeric receptor complex (IL-21R\/γc), orchestrating immune cell functions: potentiating CD8+ T\/NK cell-mediated tumor cytotoxicity, promoting Th17 polarization, suppressing Treg differentiation, and driving antibody affinity maturation through coordinated Tfh-B cell interactions.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: justify;\"\u003eThe Fc fusion design not only extends serum half-life but also enhances immunomodulatory efficacy via Fcγ receptor-mediated targeted delivery, demonstrating unique therapeutic potential in cancer immunotherapy and autoimmune disease intervention.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: justify;\"\u003eIn cell therapy manufacturing, the recombinant human IL-21-Fc fusion protein serves as a critical culture supplement to enhance the proliferation efficiency and effector cytotoxicity of engineered T\/NK cells via JAK-STAT pathway activation, while promoting memory T-cell phenotypes and suppressing activation-induced cell exhaustion (AICD), thereby supporting the generation of highly potent and durable antitumor immune cell products.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n  \u003cdiv class=\"biofargo-table-wrapper\"\u003e\n    \u003ctable class=\"biofargo-spec-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left;\" colspan=\"2\"\u003eCytokines Details\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa; width: 30%;\"\u003eSynonyms\u003c\/td\u003e\n          \u003ctd\u003eIL21, Za11, Interleukin-21\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAccession\u003c\/td\u003e\n          \u003ctd\u003eUniProt Q9HBE4-1\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAmino Acid Sequence\u003c\/td\u003e\n          \u003ctd\u003eGln29–Ser126\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFusion Tag\u003c\/td\u003e\n          \u003ctd\u003eHuman IgG1 Fc fragment fused to the C-terminus\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression System\u003c\/td\u003e\n          \u003ctd\u003eCHO cells\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePredicted Molecular Weight\u003c\/td\u003e\n          \u003ctd\u003e41.9 kDa\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt; 95% as determined by SDS-PAGE and HPLC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt; 0.01 EU per 1 μg of protein (LAL method)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eBiological Activity\u003c\/td\u003e\n          \u003ctd\u003eInduces IFN-γ secretion in human NK-92 lymphoma cells with an ED\u003csub\u003e50\u003c\/sub\u003e ≤ 50 ng\/mL\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n          \u003ctd\u003eLyophilized from sterile 20 mM phosphate-buffered saline (PBS), pH 7.4, typically containing 6–8% (w\/v) mannitol as a stabilizing protectant\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features (✔ + title before line break + original description after line break; no wording changes) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n  \u003cul style=\"list-style-type: none; padding: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eFc-Fusion Enhanced Durability\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eHuman IgG1 Fc fusion extends functional persistence and improves cytokine stability.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003ePotent JAK-STAT Activation\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eActivates IL-21R\/γc–JAK1\/JAK3–STAT1\/STAT3 signaling for strong immune modulation.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Biological Activity\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eDemonstrates robust IFN-γ induction in NK-92 cells with low ED₅₀ performance.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eDMF Filed (039117)\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eSupports regulatory readiness for GMP cell and gene therapy workflows.\u003c\/p\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Applications (2x2 cards; title before line break; body after line break; no wording changes) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eT Cell Expansion and Effector Enhancement\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003ePromotes proliferation, cytotoxic function, and memory phenotype in engineered T cells.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eNK Cell Cytotoxicity Optimization\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eEnhances NK cell antitumor activity while limiting activation-induced exhaustion.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCell Therapy Manufacturing\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eIdeal cytokine supplement for generating potent and durable T\/NK cell products.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eCancer Immunotherapy Research\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSupports studies focused on immune activation, memory formation, and antitumor efficacy.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n  \u003cul style=\"padding-left: 20px;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Lyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored inthe original sealed container under desiccant. \u003cbr\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Reconstitution: Dissolve in sterile Water for Injection, 0.9% NaCl, or PBS (pH 7.4)maintaining final concentration ≥100 µg\/mL to prevent adsorption. \u003cbr\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Handling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Follow recommended storage and handling instructions to maintain product stability.\u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact technical support if assistance is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocuments\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: white; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_IL-21_Protein.pdf?v=1772518878\" target=\"_blank\"\u003e📄 GMP-TL509 Data Sheet\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_IL-21_Protein.pdf?v=1772518878\" type=\"application\/pdf\" target=\"_blank\"\u003e📄 GMP-TL509 SDS\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2411005-GMP-TL509-0050.pdf?v=1772518877\" type=\"application\/pdf\" target=\"_blank\"\u003e📄 GMP-TL509-0050 COA\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2411006-GMP-TL509-0100.pdf?v=1772518878\" type=\"application\/pdf\" target=\"_blank\"\u003e📄 GMP-TL509-0100 COA\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"50μg","offer_id":43214523793589,"sku":"GMP-TL509-0050","price":260.0,"currency_code":"USD","in_stock":true},{"title":"100μg","offer_id":43214523826357,"sku":"GMP-TL509-0100","price":460.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Recombinant_Human_IL-21_Protein.jpg?v=1772417634"},{"product_id":"recombinant-human-pdgf-bb-protein","title":"Recombinant Human PDGF-BB Protein","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eThe recombinant human PDGF-BB-His fusion protein is a high-purity homodimeric growth factor produced in HEK-293 expression systems, featuring a C-terminal polyhistidine tag for nickel-affinity chromatography purification.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eAs a core member of the PDGF\/VEGF superfamily, PDGF-BB specifically engages PDGFR-β to activate Ras-MAPK and PI3K-Akt signaling pathways, driving directed migration, proliferation, and differentiation of mesenchymal stem cells, pericytes, and vascular smooth muscle cells while enhancing extracellular matrix adhesion through integrin αvβ3 upregulation.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eIn cell therapy applications, this protein serves as a critical component in 3D bioscaffold culture systems, where controlled release kinetics enhance ex vivo expansion and paracrine activation of mesenchymal stem cells (MSCs), synergize with VEGF to engineer functional vascular networks, and promote neural progenitor differentiation into oligodendrocyte precursor cells (OPCs), thereby creating vascularized microenvironments for tissue-engineered grafts.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: left;\"\u003eThe native disulfide-bonded dimeric configuration preserves full bioactivity, while the His-tag design enables precise purification without Fc-mediated off-target activation, making it particularly suitable for regenerative medicine applications requiring spatiotemporal control of growth factor concentrations.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n  \u003cdiv class=\"biofargo-table-wrapper\"\u003e\n    \u003ctable class=\"biofargo-spec-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #0056b3; color: #fff;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left;\" colspan=\"2\"\u003eProduct Details\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"width: 35%; font-weight: bold; background-color: #f8f9fa;\"\u003eSynonyms\u003c\/td\u003e\n          \u003ctd style=\"width: 65%;\"\u003ePlatelet-derived growth factor subunit B, PDGF-2, Platelet-derived growth factor beta polypeptide, Proto-oncogene c-Sis\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAccession\u003c\/td\u003e\n          \u003ctd\u003eUniProt P01127\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpressed Region\u003c\/td\u003e\n          \u003ctd\u003eSer82–Thr190\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eTag\u003c\/td\u003e\n          \u003ctd\u003eC-terminal 6×His-tag\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression System\u003c\/td\u003e\n          \u003ctd\u003eHEK293 cells\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePredicted Molecular Weight\u003c\/td\u003e\n          \u003ctd\u003e13.1 kDa\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt; 90% as determined by SDS-PAGE\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt; 0.1 EU per 1 μg of protein (LAL method)\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n          \u003ctd\u003eLyophilized from sterile 20 mM phosphate-buffered saline (PBS), pH 7.4, typically containing 6–8% (w\/v) mannitol as a stabilizing protectant\u003c\/td\u003e\n        \u003c\/tr\u003e\n\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n  \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eNative Dimeric PDGF-BB Activity\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003ePreserves disulfide-bonded homodimer structure for authentic PDGFR-β signaling.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003ePotent MSC-Targeted Signaling\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eActivates Ras-MAPK and PI3K-Akt pathways to drive migration, proliferation, and differentiation of mesenchymal cells.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Purity, Low Endotoxin\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eHEK293 expression and His-tag purification ensure consistent quality for sensitive cell culture systems.\u003c\/p\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eExcellent Batch Stability\u003c\/strong\u003e\n      \u003cp style=\"margin: 6px 0 0 0;\"\u003eReliable performance across batches supports reproducible tissue engineering workflows.\u003c\/p\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Applications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eMesenchymal Stem Cell (MSC) Expansion\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eEnhances MSC proliferation and paracrine activity in 2D and 3D culture systems.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eVascularized Tissue Engineering\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSynergizes with VEGF to support pericyte recruitment and functional vascular network formation.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003e3D Bioscaffold-Based Cell Culture\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eEnables controlled growth factor delivery for spatially organized tissue constructs.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eNeural \u0026amp; Regenerative Medicine Research\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eSupports neural progenitor differentiation and regeneration-oriented microenvironment design.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n  \u003cul style=\"padding-left: 20px; margin: 10px 0 0 0;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Lyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored inthe original sealed container under desiccant.\u003cbr\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Reconstitution: Dissolve in sterile Water for Injection, 0.9% NaCl, or PBS (pH 7.4)maintaining final concentration ≥100 µg\/mL to prevent adsorption.\u003cbr\u003e\n\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0;\"\u003e√ Handling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Follow recommended storage and handling instructions to maintain product stability.\u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact technical support if assistance is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocument\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_PDGF-BB_Protein.pdf?v=1772514486\" target=\"_blank\"\u003e📄 GMP-TL644 Data Sheet\u003c\/a\u003e\n\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_PDGF-BB_Protein.pdf?v=1772514487\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL644 SDS\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2408020-GMP-TL644-0050.pdf?v=1772514489\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL644-0050 COA\u003c\/a\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2408021-GMP-TL644-0100.pdf?v=1772514488\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL644-0100 COA\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"50μg","offer_id":43214525792437,"sku":"GMP-TL644-0050","price":380.0,"currency_code":"USD","in_stock":true},{"title":"100μg","offer_id":43214525825205,"sku":"GMP-TL644-0100","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL644-0050.jpg?v=1772432373"},{"product_id":"recombinant-human-tnf-α-protein","title":"Recombinant Human TNF α Protein","description":"\u003cstyle\u003e\n  \/* =========================\n     Biofargo Product Page Base\n  ========================== *\/\n  .biofargo-wrap{\n    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n    color:#333;\n    line-height:1.65;\n    max-width:1000px;\n    margin:0 auto;\n    background:#fff;\n    border:1px solid #e1e8ed;\n    border-radius:12px;\n    padding:28px;\n  }\n  .biofargo-h2{\n    color:#0056b3;\n    border-bottom:2px solid #0056b3;\n    padding-bottom:8px;\n    margin:0 0 14px 0;\n    font-size:22px;\n  }\n  .biofargo-section{ margin-top:28px; }\n  .biofargo-card{\n    background:#fcfcfc;\n    border:1px solid #f0f0f0;\n    border-radius:10px;\n    padding:16px;\n  }\n\n  \/* =========================\n      Table Responsive\n  ========================== *\/\n  .biofargo-table-wrap{\n    overflow-x:auto;\n    -webkit-overflow-scrolling:touch;\n    border:1px solid #eee;\n    border-radius:10px;\n    padding:6px;\n    background:#fff;\n  }\n  table.biofargo-table{\n    width:100%;\n    border-collapse:collapse;\n    font-size:14px;\n    min-width:920px; \/* allow horizontal scroll on mobile *\/\n    background:#fff;\n  }\n  table.biofargo-table th,\n  table.biofargo-table td{\n    border:1px solid #ddd;\n    padding:12px;\n    vertical-align:middle;\n    white-space:normal;\n    word-break:break-word;\n  }\n  table.biofargo-table thead th{\n    background:#0056b3;\n    color:#fff;\n    font-weight:700;\n    text-align:left;\n  }\n  table.biofargo-table thead th.center,\n  table.biofargo-table tbody td.center{\n    text-align:center;\n  }\n  table.biofargo-table tbody td:first-child{\n    font-weight:700;\n    background:#f8f9fa;\n  }\n\n  \/* =========================\n      Features (✔ list)\n  ========================== *\/\n  .biofargo-checklist{\n    list-style:none;\n    padding:0;\n    margin:0;\n  }\n  .biofargo-checklist li{\n    position:relative;\n    padding-left:28px;\n    margin:0 0 14px 0;\n  }\n  .biofargo-checklist li:last-child{ margin-bottom:0; }\n  .biofargo-check{\n    position:absolute;\n    left:0;\n    top:0;\n    color:#0056b3;\n    font-weight:800;\n  }\n  .biofargo-checklist strong{\n    display:block;\n    font-size:15px;\n    margin-bottom:4px;\n  }\n  .biofargo-checklist p{\n    margin:0;\n    font-size:14px;\n  }\n\n  \/* =========================\n      Applications (2x2 cards)\n  ========================== *\/\n  .biofargo-grid{\n    display:grid;\n    grid-template-columns:repeat(2, minmax(0, 1fr));\n    gap:16px;\n  }\n  .biofargo-app-card{\n    border:1px solid #e1e8ed;\n    border-radius:12px;\n    padding:14px;\n    background:#fff;\n  }\n  .biofargo-app-card h4{\n    margin:0 0 6px 0;\n    font-size:16px;\n    color:#333;\n  }\n  .biofargo-app-card p{\n    margin:0;\n    font-size:14px;\n  }\n  @media (max-width:640px){\n    .biofargo-wrap{ padding:18px; }\n    .biofargo-grid{ grid-template-columns:1fr; }\n  }\n\n  \/* =========================\n      Warning \/ Cautions\n  ========================== *\/\n  .biofargo-caution{\n    background:#fff5f5;\n    \n    padding:14px;\n    border-radius:10px;\n    color:#852d2d;\n    font-size:14px;\n  }\n  .biofargo-caution p{ margin:0 0 8px 0; }\n  .biofargo-caution p:last-child{ margin:0; }\n\n  \/* =========================\n      Documents (dual CTA)\n  ========================== *\/\n  .biofargo-docs{\n    display:flex;\n    flex-wrap:wrap;\n    gap:12px;\n    margin-top:12px;\n  }\n  .biofargo-btn{\n    display:inline-block;\n    padding:10px 18px;\n    border-radius:8px;\n    font-weight:800;\n    font-size:14px;\n    text-decoration:none;\n  }\n  .biofargo-btn.primary{\n    background:#0056b3;\n    color:#fff;\n    border:2px solid #0056b3;\n  }\n  .biofargo-btn.outline{\n    background:#fff;\n    color:#0056b3;\n    border:2px solid #0056b3;\n  }\n\n  \/* =========================\n      Data Figures (image card)\n  ========================== *\/\n  .biofargo-figure-card{\n    text-align:center;\n    margin-top:20px;\n    border:1px solid #eee;\n    padding:15px;\n    border-radius:8px;\n    background:#fff;\n  }\n  .biofargo-figure-card img{\n    max-width:100%;\n    height:auto;\n  }\n\u003c\/style\u003e\n\u003cdiv class=\"biofargo-wrap\"\u003e\n\u003c!-- Description --\u003e\n\u003cdiv class=\"biofargo-section\" style=\"margin-top: 0;\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-card\"\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eThe recombinant human Tumor Necrosis Factor Alpha (TNF-α) protein is a high-purity homotrimeric cytokine produced in HEK-293 expression system via transient transfection, featuring a C-terminal polyhistidine tag for nickel-affinity chromatography purification.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eAs the prototypic member of the TNF superfamily, TNF-α is produced primarily by macrophages and exerts its broad spectrum of pleiotropic biological effects by binding to its receptors TNF-R1 (CD120a\/p55) and TNF-R2 (CD120b\/p75).\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eIt plays a central role in regulating immune cell activity, capable of inducing apoptotic cell death in certain tumor cell lines, triggering inflammation, inhibiting viral replication, and critically modulating processes such as cell proliferation, differentiation, lipid metabolism, and coagulation.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eHowever, dysregulation of TNF-α is implicated in a variety of human diseases, including cancer (exhibiting dual roles in both antitumorigenesis and tumor promotion\/metastasis), septic shock, fever, autoimmune diseases (such as rheumatoid arthritis and Crohn’s disease), graft-versus-host disease, Alzheimer’s disease, and major depression.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px 0;\"\u003eRecombinant TNF-α is utilized clinically as an immunostimulant under the INN tasonermin.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eThe native homotrimeric configuration preserves full bioactivity, while the His-tag design enables precise purification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Specifications --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-table-wrap\"\u003e\n\u003ctable class=\"biofargo-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 18%;\"\u003eProduct\u003c\/th\u003e\n\u003cth style=\"width: 22%;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"width: 35%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"center\" style=\"width: 25%;\"\u003eResults\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003c!-- TL-303-0010 --\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"10\" class=\"center\"\u003eTL-303-0010\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAppearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFreeze-dried preparation, the form should be white loose body\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIdentity\u003c\/td\u003e\n\u003ctd\u003eThe electrophoretic bands should be consistent with the molecular weight of the product\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisible Particle\u003c\/td\u003e\n\u003ctd\u003eShould be no visible particle\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoisture\u003c\/td\u003e\n\u003ctd\u003e≤4.0%\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e1.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003e6.5~7.5\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e7.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurity\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;95.0%\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndotoxin\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMycoplasma\u003c\/td\u003e\n\u003ctd\u003eShould be negative\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eNegative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eNo growth\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eNo growth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBiological Activity\u003c\/td\u003e\n\u003ctd\u003eIn the presence of metabolic inhibitor actinomycin D, cytotoxicity assay was performed on L929 cells, with specific activity ≥ 1.0 × 10\u003csup\u003e7\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e4.27 × 10\u003csup\u003e6\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c!-- GMP-TL303-0100 --\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"10\" class=\"center\"\u003eGMP-TL303-0100\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAppearance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFreeze-dried preparation, the form should be white loose body\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIdentity\u003c\/td\u003e\n\u003ctd\u003eThe electrophoretic bands should be consistent with the molecular weight of the product\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisible Particle\u003c\/td\u003e\n\u003ctd\u003eShould be no visible particle\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoisture\u003c\/td\u003e\n\u003ctd\u003e≤4.0%\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e0.6%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003epH\u003c\/td\u003e\n\u003ctd\u003e6.5~7.5\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e7.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurity\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;95.0%\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndotoxin\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMycoplasma\u003c\/td\u003e\n\u003ctd\u003eShould be negative\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eNegative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eNo growth\u003c\/td\u003e\n\u003ctd class=\"center\"\u003eNo growth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBiological Activity\u003c\/td\u003e\n\u003ctd\u003eIn the presence of metabolic inhibitor actinomycin D, cytotoxicity assay was performed on L929 cells, with specific activity ≥ 1.0 × 10\u003csup\u003e7\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n\u003ctd class=\"center\"\u003e7.03 × 10\u003csup\u003e7\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Features (fixed 4; derived from provided content without adding data) --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eFeatures\u003c\/h2\u003e\n\u003cul class=\"biofargo-checklist\"\u003e\n\u003cli\u003e\n\u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eNative Homotrimeric TNF-α Activity\u003c\/strong\u003e\n\u003cp\u003eHomotrimeric configuration preserves full bioactivity for TNF-R1 (CD120a\/p55) and TNF-R2 (CD120b\/p75) engagement in downstream signaling studies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eHEK-293 Expression with His-Tag Purification\u003c\/strong\u003e\n\u003cp\u003eProduced via transient transfection in HEK-293 cells with a C-terminal polyhistidine tag for nickel-affinity chromatography purification.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eStringent QC for Cell-Based Assays\u003c\/strong\u003e\n\u003cp\u003eLots meet appearance\/identity\/visible particle criteria, with endotoxin \u0026lt;0.1 EU\/μg, mycoplasma negative, and sterility showing no growth.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e \u003cstrong\u003eValidated L929 Cytotoxicity Bioassay\u003c\/strong\u003e\n\u003cp\u003eBioactivity measured by L929 cell cytotoxicity assay in the presence of actinomycin D, with lot results reported for TL-303-0010 and GMP-TL303-0100.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Applications (2x2; aligned to Description logic) --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eApplications\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-grid\"\u003e\n\u003cdiv class=\"biofargo-app-card\"\u003e\n\u003ch4\u003eTNFR Signaling Studies\u003c\/h4\u003e\n\u003cp\u003eSupports mechanistic studies of TNF-R1\/TNF-R2-mediated immune signaling and downstream pathway activation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"biofargo-app-card\"\u003e\n\u003ch4\u003eL929 Cytotoxicity Assays\u003c\/h4\u003e\n\u003cp\u003eUsed in cytotoxicity assay workflows on L929 cells in the presence of actinomycin D for functional activity evaluation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"biofargo-app-card\"\u003e\n\u003ch4\u003eInflammation Research Models\u003c\/h4\u003e\n\u003cp\u003eApplicable for studying inflammatory mediator induction and immune-cell activity regulation in vitro.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"biofargo-app-card\"\u003e\n\u003ch4\u003eCancer and Immunology Studies\u003c\/h4\u003e\n\u003cp\u003eSupports research on TNF-α roles in tumor cell apoptosis and broader immunology-related investigations.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Data Figures --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eData Figures\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-figure-card\"\u003e\u003cimg alt=\"Recombinant Human TNF-α Protein\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/1_3ca2b3c8-a9d1-4eb6-a032-f0d953092439.jpg?v=1772507389\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Stability \u0026 Storage (no fabricated durations; keep only what was provided) --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px; margin: 10px 0 0 0;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eLyophilized powder: Store at -20°C or below to maintain product stability and activity.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eReconstitution: Not provided.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003eHandling: Avoid repeated freeze-thaw cycles to prevent protein degradation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- Cautions (Universal) --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eCautions\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-caution\"\u003e\n\u003cp\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Prepare solutions using sterile technique. Avoid microbial contamination to maintain activity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Storage:\u003c\/strong\u003e Follow recommended storage conditions. Repeated freeze–thaw cycles may reduce performance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- Documents (links not provided; keep CTA structure without fabricating URLs) --\u003e\n\u003cdiv class=\"biofargo-section\"\u003e\n\u003ch2 class=\"biofargo-h2\"\u003eDocuments\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-docs\"\u003e\n\u003ca class=\"biofargo-btn primary\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_TNF_Protein-GMP-TL303-0100.pdf?v=1772507565\" rel=\"noopener\" target=\"_blank\"\u003e📄 GMP-TL303 Data Sheet\u003c\/a\u003e \u003ca class=\"biofargo-btn primary\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_TNF_Protein-TL-303-0010.pdf?v=1772507565\" rel=\"noopener\" target=\"_blank\"\u003e📄 TL303 Data Sheet\u003c\/a\u003e \u003ca class=\"biofargo-btn outline\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_TNF_Protein.pdf?v=1772507564\" rel=\"noopener\" target=\"_blank\"\u003e📄 GMP\/RUO TL303 SDS\u003c\/a\u003e \u003ca class=\"biofargo-btn outline\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2407014-TL-303-0010.pdf?v=1772507559\" rel=\"noopener\" target=\"_blank\"\u003e📄 TL-303 COA\u003c\/a\u003e \u003ca class=\"biofargo-btn outline\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-Pr2407013-GMP-TL303-0100.pdf?v=1772507561\" rel=\"noopener\" target=\"_blank\"\u003e📄 GMP-TL303 COA\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"RUO \/ 10μg","offer_id":51379104907445,"sku":"TL-303-0010","price":104.0,"currency_code":"USD","in_stock":true},{"title":"GMP \/ 100μg","offer_id":51379104940213,"sku":"GMP-TL303-0100","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-TL-303-0010.png?v=1772507188"},{"product_id":"recombinant-human-tpo-protein","title":"Recombinant Human TPO Protein","description":"\u003cstyle\u003e\n  \/* =========================\n     Biofargo Product Page Base\n  ========================== *\/\n  .biofargo-wrap{\n    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n    color:#333;\n    line-height:1.65;\n    max-width:1000px;\n    margin:0 auto;\n    background:#fff;\n    border:1px solid #e1e8ed;\n    border-radius:12px;\n    padding:28px;\n  }\n  .biofargo-h2{\n    color:#0056b3;\n    border-bottom:2px solid #0056b3;\n    padding-bottom:8px;\n    margin:0 0 14px 0;\n    font-size:22px;\n  }\n  .biofargo-section{ margin-top:28px; }\n  .biofargo-card{\n    background:#fcfcfc;\n    border:1px solid #f0f0f0;\n    border-radius:10px;\n    padding:16px;\n  }\n\n  \/* =========================\n      Table Responsive\n  ========================== *\/\n  .biofargo-table-wrap{\n    overflow-x:auto;\n    -webkit-overflow-scrolling:touch;\n    border:1px solid #eee;\n    border-radius:10px;\n    padding:6px;\n    background:#fff;\n  }\n  table.biofargo-table{\n    width:100%;\n    border-collapse:collapse;\n    font-size:14px;\n    min-width:920px; \/* allow horizontal scroll on mobile *\/\n    background:#fff;\n  }\n  table.biofargo-table th,\n  table.biofargo-table td{\n    border:1px solid #ddd;\n    padding:12px;\n    vertical-align:middle;\n    white-space:normal;\n    word-break:break-word;\n  }\n  table.biofargo-table thead th{\n    background:#0056b3;\n    color:#fff;\n    font-weight:700;\n    text-align:left;\n  }\n  table.biofargo-table thead th.center,\n  table.biofargo-table tbody td.center{\n    text-align:center;\n  }\n  table.biofargo-table tbody td:first-child{\n    font-weight:700;\n    background:#f8f9fa;\n  }\n\n  \/* =========================\n      Features (✔ list)\n  ========================== *\/\n  .biofargo-checklist{\n    list-style:none;\n    padding:0;\n    margin:0;\n  }\n  .biofargo-checklist li{\n    position:relative;\n    padding-left:28px;\n    margin:0 0 14px 0;\n  }\n  .biofargo-checklist li:last-child{ margin-bottom:0; }\n  .biofargo-check{\n    position:absolute;\n    left:0;\n    top:0;\n    color:#0056b3;\n    font-weight:800;\n  }\n  .biofargo-checklist strong{\n    display:block;\n    font-size:15px;\n    margin-bottom:4px;\n  }\n  .biofargo-checklist p{\n    margin:0;\n    font-size:14px;\n  }\n\n  \/* =========================\n      Applications (2x2 cards)\n  ========================== *\/\n  .biofargo-grid{\n    display:grid;\n    grid-template-columns:repeat(2, minmax(0, 1fr));\n    gap:16px;\n  }\n  .biofargo-app-card{\n    border:1px solid #e1e8ed;\n    border-radius:12px;\n    padding:14px;\n    background:#fff;\n  }\n  .biofargo-app-card h4{\n    margin:0 0 6px 0;\n    font-size:16px;\n    color:#333;\n  }\n  .biofargo-app-card p{\n    margin:0;\n    font-size:14px;\n  }\n  @media (max-width:640px){\n    .biofargo-wrap{ padding:18px; }\n    .biofargo-grid{ grid-template-columns:1fr; }\n  }\n\n  \/* =========================\n      Warning \/ Cautions\n  ========================== *\/\n  .biofargo-caution{\n    background:#fff5f5;\n    \n    padding:14px;\n    border-radius:10px;\n    color:#852d2d;\n    font-size:14px;\n  }\n  .biofargo-caution p{ margin:0 0 8px 0; }\n  .biofargo-caution p:last-child{ margin:0; }\n\n  \/* =========================\n      Documents (dual CTA)\n  ========================== *\/\n  .biofargo-docs{\n    display:flex;\n    flex-wrap:wrap;\n    gap:12px;\n    margin-top:12px;\n  }\n  .biofargo-btn{\n    display:inline-block;\n    padding:10px 18px;\n    border-radius:8px;\n    font-weight:800;\n    font-size:14px;\n    text-decoration:none;\n  }\n  .biofargo-btn.primary{\n    background:#0056b3;\n    color:#fff;\n    border:2px solid #0056b3;\n  }\n  .biofargo-btn.outline{\n    background:#fff;\n    color:#0056b3;\n    border:2px solid #0056b3;\n  }\n\n  \/* =========================\n      Data Figures (image card)\n  ========================== *\/\n  .biofargo-figure-card{\n    text-align:center;\n    margin-top:20px;\n    border:1px solid #eee;\n    padding:15px;\n    border-radius:8px;\n    background:#fff;\n  }\n  .biofargo-figure-card img{\n    max-width:100%;\n    height:auto;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"biofargo-wrap\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003cdiv class=\"biofargo-section\" style=\"margin-top:0;\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eDescription\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-card\"\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eRecombinant Human Thrombopoietin (TPO) is a functional protein transiently expressed in HEK-293 cells with a C-terminal 6×His tag.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eBy retaining the N-terminal 1–174 amino acid residues of TPO (the EPO-homologous domain essential for bioactivity) and removing the non-essential C-terminal glycosylated region, its molecular weight is optimized to 18–23 kDa.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eThis protein specifically binds to the c-Mpl receptor and activates the JAK\/STAT signaling pathway, playing a central role in hematopoietic stem cell culture and cell therapy applications.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eIt drives directed differentiation of hematopoietic stem\/progenitor cells toward the megakaryocytic lineage, efficiently promoting in vitro expansion and maturation of megakaryocytes, as well as platelet production.\u003c\/p\u003e\n      \u003cp style=\"margin:0;\"\u003eThis provides critical support for establishing functional in vitro platelet production platforms, developing thrombocytopenia therapeutics, and advancing stem cell-based regenerative therapies.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eSpecifications\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-table-wrap\"\u003e\n      \u003ctable class=\"biofargo-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth style=\"width:25%;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"width:37.5%;\"\u003eSpecification\u003c\/th\u003e\n            \u003cth class=\"center\" style=\"width:37.5%;\"\u003eResults\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eAppearance\u003c\/td\u003e\n            \u003ctd\u003eFreeze-dried preparation, the form should be white loose body\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eIdentity\u003c\/td\u003e\n            \u003ctd\u003eThe electrophoretic bands should be consistent with the molecular weight of the product\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eVisible Particle\u003c\/td\u003e\n            \u003ctd\u003eShould be no visible particle\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eMoisture\u003c\/td\u003e\n            \u003ctd\u003e≤4.0%\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e2.8%\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003epH\u003c\/td\u003e\n            \u003ctd\u003e6.5~7.5\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e7.3\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003ePurity\u003c\/td\u003e\n            \u003ctd\u003e\u0026gt;90.0%\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eEndotoxin\u003c\/td\u003e\n            \u003ctd\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eMycoplasma\u003c\/td\u003e\n            \u003ctd\u003eShould be negative\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eNegative\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eSterility\u003c\/td\u003e\n            \u003ctd\u003eNo growth\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eNo growth\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eBiological Activity\u003c\/td\u003e\n            \u003ctd\u003eCell proliferation assay performed with Mo7e cells demonstrated specific activity ≥ 5.0 × 10\u003csup\u003e6\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e3.13 × 10\u003csup\u003e7\u003c\/sup\u003e IU\/mg\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eFeatures\u003c\/h2\u003e\n    \u003cul class=\"biofargo-checklist\"\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eHEK293-Expressed Truncated TPO (Ser22–Leu195)\u003c\/strong\u003e\n        \u003cp\u003eRecombinant human TPO expressed in HEK293 cells, corresponding to Ser22–Leu195 with Pro157Asn and Arg164Asn substitutions, retaining the EPO-homologous bioactive domain and optimized molecular weight (~19.5 kDa), with a C-terminal 6×His tag.\u003c\/p\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eHigh Purity and Controlled Quality Attributes\u003c\/strong\u003e\n        \u003cp\u003ePurity \u0026gt;90% by SDS-PAGE, electrophoretic identity consistent with expected molecular weight, no visible particles, moisture 2.8%, pH 7.3 within 6.5–7.5 specification.\u003c\/p\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eLow Endotoxin and Sterility Assurance\u003c\/strong\u003e\n        \u003cp\u003eEndotoxin \u0026lt;0.1 EU per µg (LAL method), mycoplasma negative, and sterility confirmed with no growth.\u003c\/p\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eValidated Mo7e Proliferation Activity\u003c\/strong\u003e\n        \u003cp\u003eBiological activity measured by Mo7e cell proliferation assay, with specific activity ≥5.0 × 10\u003csup\u003e6\u003c\/sup\u003e IU\/mg (measured 3.13 × 10\u003csup\u003e7\u003c\/sup\u003e IU\/mg).\u003c\/p\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Applications --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eApplications\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-grid\"\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eHSPC Culture Support\u003c\/h4\u003e\n        \u003cp\u003eBinds to c-Mpl receptor and activates JAK\/STAT signaling to support hematopoietic stem\/progenitor cell expansion.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eMegakaryocytic Differentiation\u003c\/h4\u003e\n        \u003cp\u003eDrives directed differentiation of hematopoietic stem\/progenitor cells toward the megakaryocyte lineage in vitro.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eMegakaryocyte Maturation Studies\u003c\/h4\u003e\n        \u003cp\u003ePromotes in vitro expansion and maturation of megakaryocytes for platelet generation studies.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eIn Vitro Platelet Platforms\u003c\/h4\u003e\n        \u003cp\u003eSupports development of functional in vitro platelet production systems and stem cell–based regenerative research.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Data Figures --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eData Figures\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-figure-card\"\u003e\n      \u003cimg alt=\"Recombinant Human Thrombopoietin (TPO) Protein\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/333_8ecaa9f9-d9d7-4609-98af-a40a3db9ddb2.png?v=1772506691\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n    \u003cul style=\"padding-left:20px; margin:10px 0 0 0;\"\u003e\n      \u003cli style=\"margin-bottom:8px;\"\u003eLyophilized powder: Stable for 12 months at −80 °C or 6 months at −20 °C when stored in the original sealed container under desiccant.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom:8px;\"\u003eReconstitution: Dissolve in sterile water for injection, 0.9% NaCl, or PBS (pH7.4), maintaining a final concentration ≥100 µg\/mL to prevent adsorption.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom:0;\"\u003eHandling: Aliquot to avoid repeated freeze–thaw cycles.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eCautions\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-caution\"\u003e\n      \u003cp\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Prepare solutions using sterile technique. Avoid microbial contamination to maintain activity.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003e• Storage:\u003c\/strong\u003e Follow recommended storage conditions. Repeated freeze–thaw cycles may reduce performance.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eDocuments\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-docs\"\u003e\n      \u003ca class=\"biofargo-btn primary\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_TPO_Protein.pdf?v=1772506564\" target=\"_blank\" rel=\"noopener\"\u003e📄 TL-650 Data Sheet\u003c\/a\u003e\n      \u003ca class=\"biofargo-btn outline\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_TPO_Protein.pdf?v=1772506563\" target=\"_blank\" rel=\"noopener\"\u003e📄 TL-650 SDS\u003c\/a\u003e\n      \u003ca class=\"biofargo-btn outline\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-PrTE2505001-TL-650-0050.pdf?v=1772506559\" target=\"_blank\" rel=\"noopener\"\u003e📄 TL-650 COA\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"RUO \/ 50μg","offer_id":43214502658229,"sku":"TL-650-0050","price":276.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-TL-650-0050.png?v=1772506504"},{"product_id":"recombinant-human-vitronectin-protein","title":"Recombinant Human Vitronectin Protein","description":"\u003cstyle\u003e\n  \/* =========================\n     Biofargo Product Page Base\n  ========================== *\/\n  .biofargo-wrap{\n    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n    color:#333;\n    line-height:1.65;\n    max-width:1000px;\n    margin:0 auto;\n    background:#fff;\n    border:1px solid #e1e8ed;\n    border-radius:12px;\n    padding:28px;\n  }\n  .biofargo-h2{\n    color:#0056b3;\n    border-bottom:2px solid #0056b3;\n    padding-bottom:8px;\n    margin:0 0 14px 0;\n    font-size:22px;\n  }\n  .biofargo-section{ margin-top:28px; }\n  .biofargo-card{\n    background:#fcfcfc;\n    border:1px solid #f0f0f0;\n    border-radius:10px;\n    padding:16px;\n  }\n\n  \/* =========================\n      Table Responsive\n  ========================== *\/\n  .biofargo-table-wrap{\n    overflow-x:auto;\n    -webkit-overflow-scrolling:touch;\n    border:1px solid #eee;\n    border-radius:10px;\n    padding:6px;\n    background:#fff;\n  }\n  table.biofargo-table{\n    width:100%;\n    border-collapse:collapse;\n    font-size:14px;\n    min-width:920px; \/* allow horizontal scroll on mobile *\/\n    background:#fff;\n  }\n  table.biofargo-table th,\n  table.biofargo-table td{\n    border:1px solid #ddd;\n    padding:12px;\n    vertical-align:middle;\n    white-space:normal;\n    word-break:break-word;\n  }\n  table.biofargo-table thead th{\n    background:#0056b3;\n    color:#fff;\n    font-weight:700;\n    text-align:left;\n  }\n  table.biofargo-table thead th.center,\n  table.biofargo-table tbody td.center{\n    text-align:center;\n  }\n  table.biofargo-table tbody td:first-child{\n    font-weight:700;\n    background:#f8f9fa;\n  }\n\n  \/* =========================\n      Features (✔ list)\n  ========================== *\/\n  .biofargo-checklist{\n    list-style:none;\n    padding:0;\n    margin:0;\n  }\n  .biofargo-checklist li{\n    position:relative;\n    padding-left:28px;\n    margin:0 0 14px 0;\n  }\n  .biofargo-checklist li:last-child{ margin-bottom:0; }\n  .biofargo-check{\n    position:absolute;\n    left:0;\n    top:0;\n    color:#0056b3;\n    font-weight:800;\n  }\n  .biofargo-checklist strong{\n    display:block;\n    font-size:15px;\n    margin-bottom:4px;\n  }\n  .biofargo-checklist p{\n    margin:0;\n    font-size:14px;\n  }\n\n  \/* =========================\n      Applications (2x2 cards)\n  ========================== *\/\n  .biofargo-grid{\n    display:grid;\n    grid-template-columns:repeat(2, minmax(0, 1fr));\n    gap:16px;\n  }\n  .biofargo-app-card{\n    border:1px solid #e1e8ed;\n    border-radius:12px;\n    padding:14px;\n    background:#fff;\n  }\n  .biofargo-app-card h4{\n    margin:0 0 6px 0;\n    font-size:16px;\n    color:#333;\n  }\n  .biofargo-app-card p{\n    margin:0;\n    font-size:14px;\n  }\n  @media (max-width:640px){\n    .biofargo-wrap{ padding:18px; }\n    .biofargo-grid{ grid-template-columns:1fr; }\n  }\n\n  \/* =========================\n      Warning \/ Cautions\n  ========================== *\/\n  .biofargo-caution{\n    background:#fff5f5;\n    \n    padding:14px;\n    border-radius:10px;\n    color:#852d2d;\n    font-size:14px;\n  }\n  .biofargo-caution p{ margin:0 0 8px 0; }\n  .biofargo-caution p:last-child{ margin:0; }\n\n  \/* =========================\n      Documents (dual CTA)\n  ========================== *\/\n  .biofargo-docs{\n    display:flex;\n    flex-wrap:wrap;\n    gap:12px;\n    margin-top:12px;\n  }\n  .biofargo-btn{\n    display:inline-block;\n    padding:10px 18px;\n    border-radius:8px;\n    font-weight:800;\n    font-size:14px;\n    text-decoration:none;\n  }\n  .biofargo-btn.primary{\n    background:#0056b3;\n    color:#fff;\n    border:2px solid #0056b3;\n  }\n  .biofargo-btn.outline{\n    background:#fff;\n    color:#0056b3;\n    border:2px solid #0056b3;\n  }\n\n  \/* =========================\n      Data Figures (image card)\n  ========================== *\/\n  .biofargo-figure-card{\n    text-align:center;\n    margin-top:20px;\n    border:1px solid #eee;\n    padding:15px;\n    border-radius:8px;\n    background:#fff;\n  }\n  .biofargo-figure-card img{\n    max-width:100%;\n    height:auto;\n  }\n\u003c\/style\u003e\n\n\u003cdiv class=\"biofargo-wrap\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003cdiv class=\"biofargo-section\" style=\"margin-top:0;\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eDescription\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-card\"\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eThe recombinant human Vitronectin (VTN) protein is a high-purity multifunctional glycoprotein transiently expressed in HEK-293 cells, featuring a C-terminal polyhistidine tag for precise purification via nickel-affinity chromatography.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eAs a core component of the extracellular matrix (ECM), vitronectin mediates cell adhesion, spreading, and migration through RGD sequence-specific binding to integrin receptors (αvβ3, αvβ5, αvβ1, etc.), while regulating stem cell proliferation and differentiation.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eIn cell and gene therapy applications, this protein serves as a critical element in serum-free culture systems: its multimeric form efficiently incorporates into biomimetic scaffolds, providing in vivo-like adhesion signals for mesenchymal stem cells (MSCs) and induced pluripotent stem cells (iPSCs) to significantly enhance ex vivo expansion efficiency and stemness maintenance.\u003c\/p\u003e\n      \u003cp style=\"margin:0 0 10px 0;\"\u003eFurthermore, it synergizes with growth factors (e.g., TGF-β) to optimize microenvironments for organoid development and tissue-engineered grafts, promoting vascularized tissue regeneration.\u003c\/p\u003e\n      \u003cp style=\"margin:0;\"\u003eThe native conformation ensures its full bioactivity.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eSpecifications\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-table-wrap\"\u003e\n      \u003ctable class=\"biofargo-table\"\u003e\n        \u003cthead\u003e\n          \u003ctr\u003e\n            \u003cth style=\"width:25%;\"\u003eParameter\u003c\/th\u003e\n            \u003cth style=\"width:37.5%;\"\u003eSpecification\u003c\/th\u003e\n            \u003cth class=\"center\" style=\"width:37.5%;\"\u003eResults\u003c\/th\u003e\n          \u003c\/tr\u003e\n        \u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eAppearance\u003c\/td\u003e\n            \u003ctd\u003eFreeze-dried preparation, the form should be white loose body\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eIdentity\u003c\/td\u003e\n            \u003ctd\u003eThe electrophoretic bands should be consistent with the molecular weight of the product\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eVisible Particle\u003c\/td\u003e\n            \u003ctd\u003eShould be no visible particle\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eMoisture\u003c\/td\u003e\n            \u003ctd\u003e≤4.0%\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e2.29%\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003epH\u003c\/td\u003e\n            \u003ctd\u003e6.5~7.5\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e7.01\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003ePurity\u003c\/td\u003e\n            \u003ctd\u003e\u0026gt;95.0%\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eCompliance\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eEndotoxin\u003c\/td\u003e\n            \u003ctd\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e\u0026lt;0.1EU\/μg\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eMycoplasma\u003c\/td\u003e\n            \u003ctd\u003eShould be negative\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eNegative\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eSterility\u003c\/td\u003e\n            \u003ctd\u003eNo growth\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003eNo growth\u003c\/td\u003e\n          \u003c\/tr\u003e\n          \u003ctr\u003e\n            \u003ctd\u003eBiological Activity\u003c\/td\u003e\n            \u003ctd\u003eBy measuring its ability to promote hiPS cell adhesion, this effect ED50 \u0026lt; 2.4 μg\/mL\u003c\/td\u003e\n            \u003ctd class=\"center\"\u003e1.139 μg\/mL\u003c\/td\u003e\n          \u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eFeatures\u003c\/h2\u003e\n    \u003cul class=\"biofargo-checklist\"\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eHEK293-Expressed His-Tagged Vitronectin\u003c\/strong\u003e\n        \u003cp\u003eRecombinant human vitronectin (Asp19–Leu478) expressed in HEK293 cells with a C-terminal 6×His-tag, predicted molecular weight 53 kDa.\u003c\/p\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eHigh Purity and Quality Compliance\u003c\/strong\u003e\n        \u003cp\u003ePurity \u0026gt;95.0% with electrophoretic identity consistent with the expected molecular weight; no visible particles; moisture 2.29%; pH 7.01 within 6.5–7.5 specification.\u003c\/p\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eLow Endotoxin and Sterility Assurance\u003c\/strong\u003e\n        \u003cp\u003eEndotoxin level \u0026lt;0.1 EU\/µg (LAL method), mycoplasma negative, and sterility confirmed with no growth.\u003c\/p\u003e\n      \u003c\/li\u003e\n      \u003cli\u003e\n        \u003cspan class=\"biofargo-check\"\u003e✔\u003c\/span\u003e\n        \u003cstrong\u003eValidated hiPS Cell Adhesion Activity\u003c\/strong\u003e\n        \u003cp\u003eBiological activity determined by promotion of hiPS cell adhesion with ED₅₀ ≤2.4 µg\/mL (measured 1.139 µg\/mL).\u003c\/p\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Applications --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eApplications\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-grid\"\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003ehiPS Cell Adhesion Support\u003c\/h4\u003e\n        \u003cp\u003ePromotes adhesion of human induced pluripotent stem (hiPS) cells for in vitro culture applications.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eSerum-Free Stem Cell Culture\u003c\/h4\u003e\n        \u003cp\u003eFunctions as a defined extracellular matrix component supporting MSC and iPSC expansion and stemness maintenance.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eCell Culture Surface Coating\u003c\/h4\u003e\n        \u003cp\u003eUsed for coating culture plates to enhance cell attachment via integrin-mediated interactions.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"biofargo-app-card\"\u003e\n        \u003ch4\u003eOrganoid and Tissue Engineering\u003c\/h4\u003e\n        \u003cp\u003eSupports microenvironment optimization in organoid development and tissue-engineered graft studies.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Data Figures --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eData Figures\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-figure-card\"\u003e\n      \u003cimg alt=\"Recombinant Human Vitronectin (VTN) Protein\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/gmp-tl651-2_600x600.jpg?v=1748505222\"\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n    \u003cul style=\"padding-left:20px; margin:10px 0 0 0;\"\u003e\n      \u003cli style=\"margin-bottom:8px;\"\u003eLyophilized powder: Stable for 24 months at -20°C when stored in the original sealed container under desiccant.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom:8px;\"\u003eReconstitution: For lyophilized powder, dissolve in sterile water for injection, 0.9% NaCl, or PBS (pH7.4), maintaining a final concentration ≥100 µg\/mL to prevent adsorption.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom:0;\"\u003eHandling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eCautions\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-caution\"\u003e\n      \u003cp\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Prepare solutions using sterile technique. Avoid microbial contamination to maintain activity.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003e• Storage:\u003c\/strong\u003e Follow recommended storage conditions. Repeated freeze–thaw cycles may reduce performance.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003cdiv class=\"biofargo-section\"\u003e\n    \u003ch2 class=\"biofargo-h2\"\u003eDocuments\u003c\/h2\u003e\n    \u003cdiv class=\"biofargo-docs\"\u003e\n      \u003ca class=\"biofargo-btn primary\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_Vitronectin_Protein.pdf?v=1772506061\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL651 Data Sheet\u003c\/a\u003e\n      \u003ca class=\"biofargo-btn outline\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_Vitronectin_Protein.pdf?v=1772506061\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL651 SDS\u003c\/a\u003e\n      \u003ca class=\"biofargo-btn outline\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA-PrTE2505010-GMP-TL651-0100.pdf?v=1772506063\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL651 COA\u003c\/a\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"100μg","offer_id":43214503248053,"sku":"GMP-TL651-0100","price":235.0,"currency_code":"USD","in_stock":true},{"title":"1000μg","offer_id":45422806204597,"sku":"GMP-TL651L-1000","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL651-0100.png?v=1772505947"},{"product_id":"recombinant-human-lif-protein","title":"Recombinant Human LIF Protein","description":"\u003cstyle\u003e\n  \/* =========================\n      Table Responsive \n  ========================== *\/\n  .biofargo-table-wrapper {\n    overflow-x: auto;\n    margin: 20px 0;\n    -webkit-overflow-scrolling: touch;\n  }\n\n  .biofargo-spec-table {\n    width: 100%;\n    border-collapse: collapse;\n    border: 1px solid #dee2e6;\n    min-width: 600px;\n    background: #fff;\n  }\n\n  .biofargo-spec-table th,\n  .biofargo-spec-table td {\n    border: 1px solid #dee2e6;\n    padding: 12px;\n    vertical-align: middle;\n    white-space: normal;\n    word-break: break-word;\n  }\n\n  @media (max-width: 600px) {\n    .biofargo-table-wrapper {\n      border: 1px solid #eee;\n      border-radius: 8px;\n      padding: 6px;\n      background: #fff;\n    }\n\n    .biofargo-spec-table {\n      min-width: 720px;\n    }\n  }\n\u003c\/style\u003e\n\n\u003cdiv style=\"font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #333; line-height: 1.6; max-width: 1000px; margin: 0 auto; border: 1px solid #e1e8ed; padding: 30px; border-radius: 10px; background-color: #ffffff;\"\u003e\n\n  \u003c!-- Description --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 0; font-size: 22px;\"\u003eDescription\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fcfcfc; padding: 15px; border-radius: 6px; border: 1px solid #f0f0f0;\"\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eThe recombinant human leukemia inhibitory factor (LIF) protein is transiently expressed in HEK-293 cells and features a C-terminal His-tag for purification.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eAs a pleiotropic IL-6 family cytokine, LIF signals through the LIFR-α\/gp130 receptor complex, activating the JAK\/STAT pathway.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 10px 0; text-align: left;\"\u003eIts core applications in cell and gene therapy include maintaining pluripotency and suppressing spontaneous differentiation of mouse embryonic stem cells (mESCs) for in vitro expansion culture, and promoting the differentiation of neural progenitor cells into cholinergic neurons.\u003c\/p\u003e\n    \u003cp style=\"margin: 0; text-align: left;\"\u003eDesigned to preserve native bioactivity, this protein is suited for regenerative medicine applications such as stem cell therapy and neural repair.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Specifications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eSpecifications\u003c\/h2\u003e\n  \u003cdiv class=\"biofargo-table-wrapper\"\u003e\n    \u003ctable class=\"biofargo-spec-table\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #0056b3; color: #fff;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left;\" colspan=\"2\"\u003eProduct Details\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"width: 35%; font-weight: bold; background-color: #f8f9fa;\"\u003eSynonyms\u003c\/td\u003e\n          \u003ctd style=\"width: 65%;\"\u003eCDF, DIA, HILDA, Leukemia Inhibitory Factor, MLPLI\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eAccession\u003c\/td\u003e\n          \u003ctd\u003eUniProt P15018\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpressed Region\u003c\/td\u003e\n          \u003ctd\u003eSer23–Phe202\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eTag\u003c\/td\u003e\n          \u003ctd\u003eC-terminal 6×His-tag\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eExpression System\u003c\/td\u003e\n          \u003ctd\u003eHEK293 cells\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePredicted Molecular Weight\u003c\/td\u003e\n          \u003ctd\u003e20.5 kDa\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003ePurity\u003c\/td\u003e\n          \u003ctd\u003e\u0026gt; 95% as determined by SDS-PAGE and HPLC\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eEndotoxin\u003c\/td\u003e\n          \u003ctd\u003e\u0026lt; 0.01 EU per 1 μg of protein (LAL method)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd style=\"font-weight: bold; background-color: #f8f9fa;\"\u003eFormulation\u003c\/td\u003e\n          \u003ctd\u003eLyophilized from sterile PBS (pH 7.4), typically supplemented with 6% mannitol as a stabilizing protectant\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Features --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eFeatures\u003c\/h2\u003e\n  \u003cul style=\"list-style-type: none; padding: 0; margin: 0;\"\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Purity:\u003c\/strong\u003e Purified using advanced chromatographic techniques, this product achieves a purity level of over 95%, ensuring accurate and reproducible experimental results.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eHigh Biological Activity:\u003c\/strong\u003e Validated through multiple activity assays, this LIF protein effectively promotes cell differentiation and survival, making it suitable for a range of research applications.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 15px; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eBatch Consistency:\u003c\/strong\u003e Produced under stringent quality control measures to ensure high consistency between batches, reducing variability and enhancing experimental reliability.\u003cbr\u003e\n    \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0; padding-left: 30px; position: relative;\"\u003e\n      \u003cspan style=\"position: absolute; left: 0; color: #0056b3; font-weight: bold;\"\u003e✔\u003c\/span\u003e\n      \u003cstrong\u003eAnimal-Free:\u003c\/strong\u003e Manufactured without the use of animal-derived components, adhering to animal-free standards and broadening its applicability for diverse research needs.\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Applications --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eApplications\u003c\/h2\u003e\n  \u003cdiv style=\"display: grid; grid-template-columns: 1fr 1fr; gap: 20px;\"\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eStem Cell Research\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eStudy the role of LIF in maintaining the pluripotency of embryonic stem cells and promoting their differentiation into various cell lineages, advancing research in regenerative medicine.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eImmunology\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eInvestigate the effects of LIF on immune cell function and differentiation, providing insights into immune responses and potential therapeutic applications.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eOncology\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eExplore the role of LIF in cancer cell biology, including its impact on tumor growth and metastasis, contributing to the development of novel cancer therapies.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"border: 1px solid #e1e8ed; padding: 15px; border-radius: 8px;\"\u003e\n      \u003ch4 style=\"margin-top: 0; color: #333;\"\u003eHematopoiesis\u003c\/h4\u003e\n      \u003cp style=\"font-size: 14px; margin-bottom: 0;\"\u003eUtilize LIF to study its role in the regulation of hematopoietic stem cells and progenitor cells, offering valuable information for the treatment of hematological disorders.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Stability \u0026 Storage --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eStability \u0026amp; Storage\u003c\/h2\u003e\n  \u003cul style=\"padding-left: 20px; margin: 10px 0 0 0;\"\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Lyophilized powder: Stable for 12 months at -80°C or 6 months at -20°C when stored in the original sealed container under desiccant.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 8px;\"\u003e√ Reconstitution: Dissolve in sterile water for injection, 0.9% NaCl, or PBS (pH7.4), maintaining a final concentration ≥ 100 µg\/mL to prevent adsorption. \u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 0;\"\u003e√ Handling: Aliquot to avoid repeated freeze-thaw cycles.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Cautions (Universal) --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eCautions\u003c\/h2\u003e\n  \u003cdiv style=\"background-color: #fff5f5;  padding: 15px; color: #852d2d; font-size: 14px;\"\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Research Use Only:\u003c\/strong\u003e This product is not intended for diagnostic or therapeutic use.\u003c\/p\u003e\n    \u003cp style=\"margin: 0 0 8px 0;\"\u003e\u003cstrong\u003e• Handling:\u003c\/strong\u003e Follow recommended storage and handling instructions to maintain product stability.\u003c\/p\u003e\n    \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003e• Support:\u003c\/strong\u003e Contact technical support if assistance is required.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Documents --\u003e\n  \u003ch2 style=\"color: #0056b3; border-bottom: 2px solid #0056b3; padding-bottom: 8px; margin-top: 30px; font-size: 22px;\"\u003eDocument\u003c\/h2\u003e\n  \u003cdiv style=\"display: flex; gap: 15px; margin-top: 10px; flex-wrap: wrap;\"\u003e\n    \u003ca style=\"display: inline-block; padding: 10px 20px; background-color: #0056b3; color: #fff; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Data_Sheet-Recombinant_Human_LIF_Protein.pdf?v=1772516338\" target=\"_blank\"\u003e📄 GMP-TL633 Data Sheet\u003c\/a\u003e\n\n    \u003ca style=\"display: inline-block; padding: 10px 20px; border: 2px solid #0056b3; color: #0056b3; text-decoration: none; border-radius: 5px; font-weight: bold; font-size: 14px;\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS-Recombinant_Human_LIF_Protein.pdf?v=1772516337\" target=\"_blank\" rel=\"noopener\"\u003e📄 GMP-TL633 SDS\u003c\/a\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"T\u0026L","offers":[{"title":"100μg","offer_id":43217786732725,"sku":"GMP-TL633-0100","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/IMG-GMP-TL633-0100_9910037c-e02d-4489-a0eb-c5155b611335.png?v=1772516346"},{"product_id":"mycguard-1-solution-1000-for-disinfecting-external-water-bath","title":"MycGuard™ MycGuard-2 Solution (500x), for Disinfecting Ordinary Water Bath","description":"\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNotes： \u003c\/strong\u003eIt is primarily composed of cationic peptide antibiotics, specifically designed to eliminate bacteria, fungi, mycoplasma, and other microorganisms in water baths.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIntroduction\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMycoplasma contamination not only involves places that directly contact cells such as cell culture plates, culture reagents, or ultra-clean benches but also equipment such as water trays and water baths in cell culture incubators that may cause mycoplasma contamination. In addition to providing scavenging agents that directly remove mycoplasma agents, normal cells are also provided with mycoplasma preventive agents to prevent mycoplasma contamination. It mainly includes the following aspects: reagent prevention (directly added to the cell culture medium), ultra-clean bench prevention (spray), water bath prevention (directly added to the water bath) cell incubator water tray prevention, etc.\u003c\/p\u003e\n\u003cp\u003eIt is primarily composed of cationic peptide antibiotics, specifically designed to eliminate bacteria, fungi, mycoplasma, and other microorganisms in water baths. Its mechanism of action involves physically breaking down the cell walls of microorganisms and inhibiting the synthesis of enzymes required for their reproduction, ultimately leading to microbial death. As a result, this product does not induce antibiotic resistance. Multiple independent validation tests have shown that this product effectively clears various types of bacteria, fungi, mycoplasma, and other microorganisms. It is especially effective in inhibiting airborne bacteria, fungi, spores, and spore-forming bacteria for up to 7-10 days It is provided in the form of a 500× concentrated solution. It can be directly added to the water bath according to the proportion when using it.\u003c\/p\u003e\n\u003ch2\u003eKey Feature\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBroad-Spectrum and Highly Effective:\u003c\/strong\u003e Specifically designed to eliminate microbial contamination in water baths, including bacteria, fungi, and mycoplasma, without the risk of bacterial resistance development.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Safety Profile:\u003c\/strong\u003e Non-irritating, non-corrosive, and non-volatile. Completely degrades within 7-10 days. Mouse and rabbit feeding and irritation tests have shown no adverse reactions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConvenient to Use:\u003c\/strong\u003e Easy to operate, saving time and effort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstruction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWear latex gloves during operation.\u003c\/li\u003e\n\u003cli\u003eAdd the product directly to the water bath at a ratio of 1:500, treating every 7-10 days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eStorage\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eStore at room temperature\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cdiv id=\"display-search-keyword\" style=\"display:none\"\u003e40610es, antimicoplasma,myguard\u003c\/div\u003e","brand":"Yeasenbio","offers":[{"title":"100 mL","offer_id":43256824660149,"sku":"40610ES60","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/my-2.jpg?v=1756374955"},{"product_id":"lymphocyte-separation-tube-for-human-peripheral-blood","title":"Lymphocyte Separation Tube with Prefilled Medium for Human Peripheral Blood-Biosci™","description":"\u003cstyle\u003e\n    .bf-container {\n        font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\n        color: #333;\n        line-height: 1.6;\n        max-width: 1200px;\n        margin: 0 auto;\n        padding: 20px;\n    }\n\n    \/* Section Headers *\/\n    .bf-container h2 {\n        \n        padding-left: 15px;\n        background: #f8f9fa;\n        padding-top: 10px;\n        padding-bottom: 10px;\n        margin-top: 30px;\n        font-size: 1.5rem;\n        color: #0056b3;\n        text-transform: uppercase;\n        letter-spacing: 0.5px;\n    }\n\n    \/* Highlight Box for Notes *\/\n    .bf-note-box {\n        background-color: #fff4e5;\n        border: 1px solid #ffcc80;\n        padding: 15px;\n        border-radius: 4px;\n        margin-bottom: 20px;\n    }\n\n    \/* Table Styling *\/\n    .bf-table-wrapper {\n        overflow-x: auto;\n        margin: 20px 0;\n    }\n\n    .bf-table {\n        width: 100%;\n        border-collapse: collapse;\n        margin-bottom: 1rem;\n        background-color: transparent;\n    }\n\n    .bf-table th, .bf-table td {\n        padding: 12px 15px;\n        border: 1px solid #dee2e6;\n        text-align: left;\n    }\n\n    .bf-table tr:nth-child(even) {\n        background-color: #fcfcfc;\n    }\n\n    .bf-table td:first-child {\n        font-weight: bold;\n        background-color: #f8f9fa;\n        width: 25%;\n    }\n\n    \/* Images and Captions *\/\n    .bf-image-container {\n        text-align: center;\n        margin: 30px 0;\n    }\n\n    .bf-image-container img {\n        max-width: 100%;\n        height: auto;\n        border: 1px solid #eee;\n        border-radius: 8px;\n        box-shadow: 0 2px 10px rgba(0,0,0,0.05);\n    }\n\n    .bf-caption {\n        display: block;\n        font-style: italic;\n        color: #666;\n        margin-top: 10px;\n        font-size: 0.9rem;\n    }\n\n    \/* Responsive Document Section *\/\n    .bf-download-card {\n        display: flex;\n        align-items: center;\n        background: #ffffff;\n        border: 2px solid #0056b3;\n        border-radius: 8px;\n        padding: 20px;\n        margin: 20px 0;\n        transition: transform 0.2s;\n        text-decoration: none !important;\n    }\n\n    .bf-download-card:hover {\n        transform: translateY(-2px);\n        box-shadow: 0 4px 12px rgba(0,0,0,0.1);\n    }\n\n    .bf-download-icon {\n        font-size: 40px;\n        margin-right: 20px;\n        color: #0056b3;\n    }\n\n    .bf-download-text h4 {\n        margin: 0;\n        color: #0056b3;\n        font-size: 1.1rem;\n    }\n\n    .bf-download-text p {\n        margin: 5px 0 0;\n        color: #666;\n        font-size: 0.85rem;\n    }\n\n    \/* Lists *\/\n    .bf-container ul {\n        padding-left: 20px;\n    }\n\n    .bf-container li {\n        margin-bottom: 10px;\n    }\n\n    \/* Mobile Adjustments *\/\n    @media (max-width: 768px) {\n        .bf-table td:first-child {\n            width: 35%;\n        }\n        .bf-download-card {\n            flex-direction: column;\n            text-align: center;\n        }\n        .bf-download-icon {\n            margin-right: 0;\n            margin-bottom: 10px;\n        }\n    }\n\u003c\/style\u003e\n\u003cdiv class=\"bf-container\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThis product is used for cell separation and purification by density gradient sedimentation according to the differences in cell densities with the help of the separation medium and centrifugation. The cell gradient density separation medium produces a certain density gradient to pour the anticoagulant blood into the separation tube. After centrifugation, erythrocytes and granulocytes sink to the bottom of the tube; PBMCs (peripheral blood mononuclear cells, including lymphocytes and monocytes) float on the surface of the separation medium, and a small part of cells may suspend in the separation medium. Lymphocytes can be separated from the peripheral blood by absorbing the cells on the surface of the separation medium.\u003c\/p\u003e\n\u003cdiv class=\"bf-note-box\"\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e\n\u003cp\u003eTo be used for separating lymphocytes from human peripheral anticoagulant blood.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe blood shall be collected at normal temperature, stored in an anticoagulant container at normal temperature (for not more than 2 hr) and separated at normal temperature, and shall not be kept in a 4℃ refrigerator.\u003c\/li\u003e\n\u003cli\u003eThe blood can be separated directly without the need for dilution. However, dilution does not influence the separation effect.\u003c\/li\u003e\n\u003cli\u003eFor a 15 ml separation tube, peripheral anticoagulant blood is not less than 3 ml; and for a 50 ml separation tube, peripheral anticoagulant blood is not less than 15 ml. If the blood is not enough, the use of the separation tube is not recommended, and the dilution of the blood cannot improve the separation effect.\u003c\/li\u003e\n\u003cli\u003eThe blood cells removed from the plasma can be poured into the separation tube directly or after being diluted with normal saline to double volume, so as to separate PBMCs, but only if there are enough erythrocytes. For a 15 ml separation tube, there are at least erythrocytes equivalent to those contained in 3 ml of blood; and for a 50 ml separation tube, there are at least erythrocytes equivalent to those contained in 15 ml of blood.\u003c\/li\u003e\n\u003cli\u003eIf fewer PBMC layer or red blood cells are observed, to avoid cell loss, the washing frequency can be appropriately reduced to once. For other situations, it is recommended to wash twice.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePackage\u003c\/h2\u003e\n\u003cdiv class=\"bf-table-wrapper\"\u003e\n\u003ctable class=\"bf-table\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n\u003cth style=\"text-align: center;\"\u003eSKU\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align: center;\"\u003eRecommended sample size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e7922112\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e15 ml\/vial×20 vials\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e3-6 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003e7922021\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e50 ml\/vial×25 vials\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e15-25 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003eMain Compositions\u003c\/h2\u003e\n\u003cp\u003eThe main compositions of the tube are ficoll, diatrizoic acid and PP or PE sieve plate.\u003c\/p\u003e\n\u003ch2\u003eApplicable Instrument\u003c\/h2\u003e\n\u003cp\u003eHorizontal rotor centrifuge.\u003c\/p\u003e\n\u003ch2\u003eSample Requirement\u003c\/h2\u003e\n\u003cp\u003eThe sample must be fresh anticoagulant blood which shall be collected by sterile operation and shall not be frozen or refrigerated in the processes of storage, handling and transportation.\u003c\/p\u003e\n\u003ch2\u003eProcedure\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eInspect, as shown in Figure 1 (A).\u003c\/p\u003e\n\u003cp\u003eTake out the separation tube, and observe whether there is free separation medium on the sieve plate material or air bubble below the sieve plate. If yes, centrifuge at 800 g for 1 min at 20℃.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePour blood, as shown in Figure 1 (B).\u003c\/p\u003e\n\u003cp\u003eThe blood sample must be anticoagulant blood without the need of dilution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCentrifuge at 800 g for 15 min at 20℃. Set relatively low acceleration and deceleration (If there are ten gears and the tenth gear is the highest, acceleration and deceleration shall be adjusted to the third).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAfter suctioning out a portion of the plasma, directly pour the remaining small amount of plasma, PBMC layer, and a small amount of separation medium above the sieve plate into a clean centrifuge tube.\u003c\/p\u003e\n\u003cp\u003eAs shown in Figure 1 (C), and the PBMC layer is below the plasma and above the separation medium.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWash with RPMI 1640 for 1-2 times (20℃, 250 g, 10 min).\u003c\/p\u003e\n\u003cp\u003eResuspend the lymphocytes with 0.9% (W\/V) normal saline or a suitable culture medium for use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eData Images\u003c\/h2\u003e\n\u003cdiv class=\"bf-image-container\"\u003e\n\u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/20231115101855_480x480.png?v=1700014750\" target=\"_blank\"\u003e \u003cimg style=\"cursor: zoom-in;\" alt=\"\" src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/20231115101855_480x480.png?v=1700014750\"\u003e \u003c\/a\u003e \u003cspan class=\"bf-caption\"\u003eFigure 1: Process of Separating Blood with Lymphocyte Separation Tube for Human Peripheral Blood\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch2\u003eExplanation of Test Results\u003c\/h2\u003e\n\u003cp\u003eDifferent performances of centrifuges of various brands and differences in temperature environments may have influence on the separation effect, so users can adjust the centrifugation revolution and the centrifugation time to find the best separation conditions (The specific separation conditions are determined by laboratories).\u003c\/p\u003e\n\u003ch2\u003eLimitations of Test Method\u003c\/h2\u003e\n\u003cp\u003eThe experiment requires that the temperature of the sample, the separation medium and the separation environment is (20±5)℃ under a normal atmosphere.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe separation tube shall be kept away from light at normal temperature.\u003c\/li\u003e\n\u003cli\u003eThe optimum separation temperature is (20±5)℃, beyond which the separation effect will be affected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eStorage Conditions and Period of Validity\u003c\/h2\u003e\n\u003cp\u003eKept unopened away from light at 2~30℃, valid for 2 years.\u003c\/p\u003e\n\u003ch2\u003eReferences\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBoyum A. (1968): Separation of leucocytes from blood and bone marrow. Scand J. Clin. Lab. Invest. 21, Suppl. 97.\u003c\/li\u003e\n\u003cli\u003eHarris R. \u0026amp; Ukayiofo EV. (1969): Rapid preparation for lymphocytes for tissue typing. Lancet 327, 7615.\u003c\/li\u003e\n\u003cli\u003eBoyum, A. (1968): Isolation and removal of lymphocytes from bone marrow of rats and guinea-pigs.,Scand J. Clin. Lab. Invest., 21, Suppl.97, 91-109.\u003c\/li\u003e\n\u003cli\u003eZheng Dexian, Wu Kefu, Chu Jianxin. (1999): Modern Experimental Hematology Research Method and Technology. Peking Union Medical College Press.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocument\u003c\/h2\u003e\n\u003ca class=\"bf-download-card\" href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/7922021_7922112_BioSci_Lymphocyte_Separation_Tube_for_Human_Peripheral_Blood.pdf?v=1700027022\" target=\"_blank\"\u003e\n\u003cdiv class=\"bf-download-icon\"\u003e📄\u003c\/div\u003e\n\u003cdiv class=\"bf-download-text\"\u003e\n\u003ch4\u003eLymphocyte Separation Tube for Human Peripheral Blood-Prefilled-Biosci™\u003c\/h4\u003e\n\u003cp\u003eClick to download the PDF technical document (Instruction for Use)\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cdiv class=\"bf-note-box\"\u003e\n\u003cstrong\u003eRelated Product Options:\u003c\/strong\u003e\n\u003cp\u003eSelect the appropriate format for your PBMC isolation workflow. Choose from separation medium, empty tubes, or ready-to-use prefilled tubes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-top: 20px;\"\u003e\n\u003c!-- Empty Tube --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px; background: #fff;\"\u003e\n\u003cdiv style=\"font-size: 12px; color: #6b7280; margin-bottom: 6px;\"\u003eEMPTY TUBE\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #0056b3; margin-bottom: 10px;\"\u003ePBMC Separation Tube (Empty)\u003c\/div\u003e\n\u003ca style=\"display: inline-block; width: 100%; text-align: center; padding: 10px 0; background: #0056b3; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px;\" href=\"https:\/\/biofargo.com\/products\/15-ml-50-ml-lymphocyte-separation-tube-with-porous-barrier-for-pbmc-isolation?variant=52452569186485\" target=\"_blank\"\u003e View Product \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Human Medium --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px; background: #fff;\"\u003e\n\u003cdiv style=\"font-size: 12px; color: #6b7280; margin-bottom: 6px;\"\u003eSEPARATION MEDIUM\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #0056b3; margin-bottom: 10px;\"\u003eHuman Lymphocyte Separation Medium\u003c\/div\u003e\n\u003ca style=\"display: inline-block; width: 100%; text-align: center; padding: 10px 0; background: #0056b3; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px;\" href=\"https:\/\/biofargo.com\/products\/human-lymphocyte-separation-medium?variant=43275893735605\" target=\"_blank\"\u003e View Product \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Mouse Medium --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px; background: #fff;\"\u003e\n\u003cdiv style=\"font-size: 12px; color: #6b7280; margin-bottom: 6px;\"\u003eSEPARATION MEDIUM\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #0056b3; margin-bottom: 10px;\"\u003eMouse Lymphocyte Separation Medium\u003c\/div\u003e\n\u003ca style=\"display: inline-block; width: 100%; text-align: center; padding: 10px 0; background: #0056b3; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px;\" href=\"https:\/\/biofargo.com\/products\/mouse-lymphocyte-separation-medium?variant=43275988598965\" target=\"_blank\"\u003e View Product \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Prefilled Tube --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px; background: #fff;\"\u003e\n\u003cdiv style=\"font-size: 12px; color: #6b7280; margin-bottom: 6px;\"\u003ePREFILLED TUBE\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #0056b3; margin-bottom: 10px;\"\u003eLymphocyte Separation Tube (Prefilled)\u003c\/div\u003e\n\u003ca style=\"display: inline-block; width: 100%; text-align: center; padding: 10px 0; background: #0056b3; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px;\" href=\"https:\/\/biofargo.com\/products\/lymphocyte-separation-tube-for-human-peripheral-blood?variant=43275829674165\" target=\"_blank\"\u003e View Product \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"display-search-keyword\" style=\"display:none\"\u003e7922112-02, 7922112-01, 7922112\u003c\/div\u003e","brand":"Dakewe","offers":[{"title":"Pre-filled \/ 15 ml\/vial×20 vials","offer_id":43275829674165,"sku":"7922112","price":236.0,"currency_code":"USD","in_stock":true},{"title":"Pre-filled \/ 50 ml\/vial×25 vials","offer_id":43275829739701,"sku":"7922021","price":355.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/6_648f3b53-e7e6-4411-a45d-06b8a2c92e55.jpg?v=1776839909"},{"product_id":"human-lymphocyte-separation-medium","title":"Human Lymphocyte Separation Medium-Biosci™","description":"\u003cstyle\u003e\n    .bf-container {\n        font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\n        color: #333;\n        line-height: 1.6;\n        max-width: 1200px;\n        margin: 0 auto;\n        padding: 20px;\n    }\n\n    \/* Section Headers *\/\n    .bf-container h2 {\n        \n        padding-left: 15px;\n        background: #f8f9fa;\n        padding-top: 10px;\n        padding-bottom: 10px;\n        margin-top: 30px;\n        font-size: 1.5rem;\n        color: #0056b3;\n        text-transform: uppercase;\n        letter-spacing: 0.5px;\n    }\n\n    \/* Highlight Box for Notes *\/\n    .bf-note-box {\n        background-color: #fff4e5;\n        border: 1px solid #ffcc80;\n        padding: 15px;\n        border-radius: 4px;\n        margin-bottom: 20px;\n    }\n\n    \/* Table Styling *\/\n    .bf-table-wrapper {\n        overflow-x: auto;\n        margin: 20px 0;\n    }\n\n    .bf-table {\n        width: 100%;\n        border-collapse: collapse;\n        margin-bottom: 1rem;\n        background-color: transparent;\n    }\n\n    .bf-table th, .bf-table td {\n        padding: 12px 15px;\n        border: 1px solid #dee2e6;\n        text-align: left;\n    }\n\n    .bf-table tr:nth-child(even) {\n        background-color: #fcfcfc;\n    }\n\n    .bf-table td:first-child {\n        font-weight: bold;\n        background-color: #f8f9fa;\n        width: 25%;\n    }\n\n    \/* Images and Captions *\/\n    .bf-image-container {\n        text-align: center;\n        margin: 30px 0;\n    }\n\n    .bf-image-container img {\n        max-width: 100%;\n        height: auto;\n        border: 1px solid #eee;\n        border-radius: 8px;\n        box-shadow: 0 2px 10px rgba(0,0,0,0.05);\n    }\n\n    .bf-caption {\n        display: block;\n        font-style: italic;\n        color: #666;\n        margin-top: 10px;\n        font-size: 0.9rem;\n    }\n\n    \/* Responsive Document Section *\/\n    .bf-download-card {\n        display: flex;\n        align-items: center;\n        background: #ffffff;\n        border: 2px solid #0056b3;\n        border-radius: 8px;\n        padding: 20px;\n        margin: 20px 0;\n        transition: transform 0.2s;\n        text-decoration: none !important;\n    }\n\n    .bf-download-card:hover {\n        transform: translateY(-2px);\n        box-shadow: 0 4px 12px rgba(0,0,0,0.1);\n    }\n\n    .bf-download-icon {\n        font-size: 40px;\n        margin-right: 20px;\n        color: #0056b3;\n    }\n\n    .bf-download-text h4 {\n        margin: 0;\n        color: #0056b3;\n        font-size: 1.1rem;\n    }\n\n    .bf-download-text p {\n        margin: 5px 0 0;\n        color: #666;\n        font-size: 0.85rem;\n    }\n\n    \/* Lists *\/\n    .bf-container ul {\n        padding-left: 20px;\n    }\n\n    .bf-container li {\n        margin-bottom: 10px;\n    }\n\n    \/* Mobile Adjustments *\/\n    @media (max-width: 768px) {\n        .bf-table td:first-child {\n            width: 35%;\n        }\n        .bf-download-card {\n            flex-direction: column;\n            text-align: center;\n        }\n        .bf-download-icon {\n            margin-right: 0;\n            margin-bottom: 10px;\n        }\n    }\n\u003c\/style\u003e\n\n\u003cdiv class=\"bf-container\"\u003e\n \u003cdiv class=\"bf-note-box\"\u003e\n        \u003cstrong\u003eNote:\u003c\/strong\u003e\n        \u003cp\u003eThis product is mainly used for the separation of human peripheral blood lymphocytes, but also for the separation of most mammalian mononuclear cells.\u003c\/p\u003e\n    \u003c\/div\u003e    \n   \n\n    \u003ch2\u003eDescription\u003c\/h2\u003e\n    \u003cp\u003eHuman Lymphocyte Separation Medium is a sterile, endotoxin tested and ready-to-use solution. This product contains polysucrose, which accelerates erythrocyte precipitation, helps to improve the separation result of lymphocytes. The lymphocytes isolated are available for the cell culture and cytotoxicity assays.\u003c\/p\u003e\n\n    \u003ch2\u003eSpecification\u003c\/h2\u003e\n    \u003cdiv class=\"bf-table-wrapper\"\u003e\n        \u003ctable class=\"bf-table\"\u003e\n            \u003ctbody\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eUses\u003c\/td\u003e\n                    \u003ctd\u003eSeparation of human peripheral blood lymphocytes\u003cbr\u003eSeparation of most mammalian mononuclear cells\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eEndotoxin\u003c\/td\u003e\n                    \u003ctd\u003e\u0026lt; 0.5EU\/mL\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eDensity\u003c\/td\u003e\n                    \u003ctd\u003e(1.077±0.001)g\/mL (20℃)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eOsmolality\u003c\/td\u003e\n                    \u003ctd\u003e(290±15)mOsmol\/kg\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003ch2\u003ePackage\u003c\/h2\u003e\n    \u003cdiv class=\"bf-table-wrapper\"\u003e\n        \u003ctable class=\"bf-table\"\u003e\n            \u003cthead\u003e\n                \u003ctr style=\"background-color: #0056b3; color: white;\"\u003e\n                    \u003cth style=\"text-align: center;\"\u003eCatalog Number\u003c\/th\u003e\n                    \u003cth style=\"text-align: center;\"\u003eName\u003c\/th\u003e\n                    \u003cth style=\"text-align: center;\"\u003eSpecification\u003c\/th\u003e\n                \u003c\/tr\u003e\n            \u003c\/thead\u003e\n            \u003ctbody\u003e\n                \u003ctr\u003e\n                    \u003ctd style=\"text-align: center;\"\u003e7111011\u003c\/td\u003e\n                    \u003ctd style=\"text-align: center;\"\u003eHuman Lymphocyte Separation Medium\u003c\/td\u003e\n                    \u003ctd style=\"text-align: center;\"\u003e100mL\/bottle\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd style=\"text-align: center;\"\u003e7111012\u003c\/td\u003e\n                    \u003ctd style=\"text-align: center;\"\u003eHuman Lymphocyte Separation Medium\u003c\/td\u003e\n                    \u003ctd style=\"text-align: center;\"\u003e250mL\/bottle\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003ch2\u003ePrinciple\u003c\/h2\u003e\n    \u003cp\u003eThe density of mononuclear cells (lymphocytes and monocytes) in peripheral blood is between 1.075-1.090g\/ml, which is different from that of red blood cells, multinuclear leucocytes and platelets.The densities of red blood cells and granulocytes are relatively large(about 1.092g\/ml) and the density of platelets is between 1.030~1.035g\/ml. Therefore, Human Lymphocyte Separation Medium is used to generate a certain degree of density gradient, and the diluted whole blood is smoothly paved on the separation medium. After centrifugation, the red blood cells and granulocytes sink to the bottom of the tube due to their large density ; Since their densities are less than or equal to the density of separation medium, lymphocytes and monocytes are found at the surface of separation medium. There may also be a small amount of cells suspended in the separation medium. By sucking the cells on the surface of separation medium, mononuclear cells can be separated from peripheral blood.\u003c\/p\u003e\n\n    \u003ch2\u003eProtocol\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003eFresh anticoagulant (EDTA, sodium citrate or heparin and other anticoagulants are acceptable) whole blood is taken. Dilute the whole blood with an equal volume of isotonic solution (PBS or normal saline).\u003c\/li\u003e\n        \u003cli\u003eAdd a certain volume of separation medium to the centrifuge tube. Carefully layer the diluted blood sample over the separation medium, keep clear interface between the two liquid surfaces. The volume ratio of separation medium, anticoagulant undiluted whole blood and isotonic solution (PBS or normal saline) is 1:1:1.\u003c\/li\u003e\n        \u003cli\u003eCentrifuge at 700-800g on a swing rotor for 20-30min at room temperature.The acceleration and deceleration are set to a slower speed (set to third gear if ten gears are available).\u003c\/li\u003e\n        \u003cli\u003eAfter centrifugation, the red blood cells are at bottom of the tube, the separation medium is at the middle layer, and the top layer is the plasma\/tissue homogenate layer. A thin and dense white membrane found at the plasma-separation medium interface is the mononuclear cell layer (including lymphocytes and monocytes).Transfer the white membrane layer into another centrifuge tube carefully.\u003c\/li\u003e\n        \u003cli\u003eDiluted the mononuclear cell layer to a certain volume with isotonic solution (PBS, normal saline or medium, etc.), then shake to mix well. Centrifuged at 250g on a swing rotor for 10min at room temperature, then remove the supernatant solution. Wash the cells once or twice.\u003c\/li\u003e\n        \u003cli\u003eResuspend the cells with isotonic solution (PBS, normal saline or medium, etc.) and count the cells for later use.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eProcedure\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003ePre-warm separation medium to room temperature (20±5℃) and shake gently before use. Avoid using the separation medium directly from refrigerator.\u003c\/li\u003e\n        \u003cli\u003eThe isotonic medium (PBS or 0.9% NaCl) used to dilute anticoagulated blood should be sterile, and can be replaced by RPMI-1640 medium.\u003c\/li\u003e\n        \u003cli\u003e1:1 blood dilution can reduce the coagulation of erythrocytes and increase the amount of lymphocytes harvested.\u003c\/li\u003e\n        \u003cli\u003eFor the activity of lymphocyte, blood should be separated immediately after collection. The cells harvested are peripheral blood mononuclear cells (PBMCs), including lymphocytes and monocytes.\u003c\/li\u003e\n        \u003cli\u003eLong storage of blood may cause bad result that there are more residual RBCs in the harvested lymphocytes. The time of centrifugation should be extended to improve the result.\u003c\/li\u003e\n        \u003cli\u003eIf the procedures are correct but there is no layer of PBMCs found at the interfaces after centrifugation, make sure that the blood is enough and fresh, and the separation mediumis suitable for the blood of this species animal.\u003c\/li\u003e\n        \u003cli\u003eOnce opened, please store the separation medium at 2-8℃ to avoid the change of density of the separation solution caused by liquid volatilization, which will affect the separation effect.\u003c\/li\u003e\n        \u003cli\u003eFor research use only.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eData Images\u003c\/h2\u003e\n\u003cdiv class=\"bf-image-container\"\u003e\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/3_8a898b16-1061-4b9f-89f9-419233e9c2d1.jpg?v=1776837623\" target=\"_blank\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/3_8a898b16-1061-4b9f-89f9-419233e9c2d1.jpg?v=1776837623\" alt=\"PBMCs Viability\" style=\"cursor: zoom-in;\"\u003e\n    \u003c\/a\u003e\n    \u003cspan class=\"bf-caption\"\u003eFigure A: Viability and harvest quantity of PBMCs\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"bf-image-container\"\u003e\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/4_2342b113-8eaa-4818-85c9-334b13f483c8.jpg?v=1776837623\" target=\"_blank\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/4_2342b113-8eaa-4818-85c9-334b13f483c8.jpg?v=1776837623\" alt=\"Flow Cytometry Analysis\" style=\"cursor: zoom-in;\"\u003e\n    \u003c\/a\u003e\n    \u003cspan class=\"bf-caption\"\u003eFigure B: Flow cytometry analysis of Human Lymphocyte Separation Medium. RBC Lysis: 100 μL of fresh anticoagulant whole blood was collected and incubated with flow cytometry antibody for red splitting and flow cytometry detection. Separation Medium: The 3mL fresh anticoagulant whole blood was diluted and separated with human lymphocyte separation solution. After centrifugation at 800g, 20 °C for 20min, the PBMCs layer was washed twice and incubated with flow cytometry antibody for flow cytometry detection.\u003c\/span\u003e\n\u003c\/div\u003e\n\n    \u003ch2\u003eReferences\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003eBoyumA. Scand J. Clin. Lab. Invest. 1968; 21, Suppl. 97.\u003c\/li\u003e\n        \u003cli\u003eHarris R. \u0026amp;Ukayiofo EV. Lancet.1969; 327: 7615.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eDocument\u003c\/h2\u003e\n    \u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/7111011_7111012_BioSci_Human_Lymphocyte_Separation_Medium.pdf?v=1700031597\" class=\"bf-download-card\" target=\"_blank\"\u003e\n        \u003cdiv class=\"bf-download-icon\"\u003e📄\u003c\/div\u003e\n        \u003cdiv class=\"bf-download-text\"\u003e\n            \u003ch4\u003eHuman Lymphocyte Separation Medium - Manual\u003c\/h4\u003e\n            \u003cp\u003eClick to download the PDF technical document (Instruction for Use)\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/a\u003e\n\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cdiv class=\"bf-note-box\"\u003e\n\u003cstrong\u003eRelated Product Options:\u003c\/strong\u003e\n\u003cp\u003eSelect the appropriate format for your PBMC isolation workflow. Choose from separation medium, empty tubes, or ready-to-use prefilled tubes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-top: 20px;\"\u003e\n\u003c!-- Empty Tube --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px; background: #fff;\"\u003e\n\u003cdiv style=\"font-size: 12px; color: #6b7280; margin-bottom: 6px;\"\u003eEMPTY TUBE\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #0056b3; margin-bottom: 10px;\"\u003ePBMC Separation Tube (Empty)\u003c\/div\u003e\n\u003ca style=\"display: inline-block; width: 100%; text-align: center; padding: 10px 0; background: #0056b3; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px;\" href=\"https:\/\/biofargo.com\/products\/15-ml-50-ml-lymphocyte-separation-tube-with-porous-barrier-for-pbmc-isolation?variant=52452569186485\" target=\"_blank\"\u003e View Product \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Human Medium --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px; background: #fff;\"\u003e\n\u003cdiv style=\"font-size: 12px; color: #6b7280; margin-bottom: 6px;\"\u003eSEPARATION MEDIUM\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #0056b3; margin-bottom: 10px;\"\u003eHuman Lymphocyte Separation Medium\u003c\/div\u003e\n\u003ca style=\"display: inline-block; width: 100%; text-align: center; padding: 10px 0; background: #0056b3; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px;\" href=\"https:\/\/biofargo.com\/products\/human-lymphocyte-separation-medium?variant=43275893735605\" target=\"_blank\"\u003e View Product \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Mouse Medium --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px; background: #fff;\"\u003e\n\u003cdiv style=\"font-size: 12px; color: #6b7280; margin-bottom: 6px;\"\u003eSEPARATION MEDIUM\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #0056b3; margin-bottom: 10px;\"\u003eMouse Lymphocyte Separation Medium\u003c\/div\u003e\n\u003ca style=\"display: inline-block; width: 100%; text-align: center; padding: 10px 0; background: #0056b3; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px;\" href=\"https:\/\/biofargo.com\/products\/mouse-lymphocyte-separation-medium?variant=43275988598965\" target=\"_blank\"\u003e View Product \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Prefilled Tube --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px; background: #fff;\"\u003e\n\u003cdiv style=\"font-size: 12px; color: #6b7280; margin-bottom: 6px;\"\u003ePREFILLED TUBE\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #0056b3; margin-bottom: 10px;\"\u003eLymphocyte Separation Tube (Prefilled)\u003c\/div\u003e\n\u003ca style=\"display: inline-block; width: 100%; text-align: center; padding: 10px 0; background: #0056b3; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px;\" href=\"https:\/\/biofargo.com\/products\/lymphocyte-separation-tube-for-human-peripheral-blood?variant=43275829674165\" target=\"_blank\"\u003e View Product \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dakewe","offers":[{"title":"100mL\/bottle","offer_id":43275893735605,"sku":"7111011","price":31.0,"currency_code":"USD","in_stock":true},{"title":"250mL\/bottle","offer_id":43275893801141,"sku":"7111012","price":73.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/2_39a19a29-3aea-47f8-a833-b1d14c4e0046.jpg?v=1776837436"},{"product_id":"mouse-lymphocyte-separation-medium","title":"Mouse Lymphocyte Separation Medium-Biosci™","description":"\u003cstyle\u003e\n    .bf-container {\n        font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;\n        color: #333;\n        line-height: 1.6;\n        max-width: 1200px;\n        margin: 0 auto;\n        padding: 20px;\n    }\n\n    .bf-container h2 {\n        \n        padding-left: 15px;\n        background: #f8f9fa;\n        padding-top: 10px;\n        padding-bottom: 10px;\n        margin-top: 30px;\n        font-size: 1.5rem;\n        color: #0056b3;\n        text-transform: uppercase;\n        letter-spacing: 0.5px;\n    }\n\n    .bf-note-box {\n        background-color: #fff4e5;\n        border: 1px solid #ffcc80;\n        padding: 15px;\n        border-radius: 4px;\n        margin-bottom: 20px;\n    }\n\n    .bf-table-wrapper {\n        overflow-x: auto;\n        margin: 20px 0;\n    }\n\n    .bf-table {\n        width: 100%;\n        border-collapse: collapse;\n        margin-bottom: 1rem;\n        background-color: transparent;\n    }\n\n    .bf-table th, .bf-table td {\n        padding: 12px 15px;\n        border: 1px solid #dee2e6;\n        text-align: left;\n    }\n\n    .bf-table tr:nth-child(even) {\n        background-color: #fcfcfc;\n    }\n\n    .bf-table td:first-child {\n        font-weight: bold;\n        background-color: #f8f9fa;\n        width: 25%;\n    }\n\n    .bf-image-container {\n        text-align: center;\n        margin: 30px 0;\n    }\n\n    .bf-image-container img {\n        max-width: 100%;\n        height: auto;\n        border: 1px solid #eee;\n        border-radius: 8px;\n        box-shadow: 0 2px 10px rgba(0,0,0,0.05);\n    }\n\n    .bf-caption {\n        display: block;\n        font-style: italic;\n        color: #666;\n        margin-top: 10px;\n        font-size: 0.9rem;\n    }\n\n    .bf-download-card {\n        display: flex;\n        align-items: center;\n        background: #ffffff;\n        border: 2px solid #0056b3;\n        border-radius: 8px;\n        padding: 20px;\n        margin: 20px 0;\n        transition: transform 0.2s;\n        text-decoration: none !important;\n    }\n\n    .bf-download-card:hover {\n        transform: translateY(-2px);\n        box-shadow: 0 4px 12px rgba(0,0,0,0.1);\n    }\n\n    .bf-download-icon {\n        font-size: 40px;\n        margin-right: 20px;\n        color: #0056b3;\n    }\n\n    .bf-download-text h4 {\n        margin: 0;\n        color: #0056b3;\n        font-size: 1.1rem;\n    }\n\n    .bf-download-text p {\n        margin: 5px 0 0;\n        color: #666;\n        font-size: 0.85rem;\n    }\n\n    .bf-container ul {\n        padding-left: 20px;\n    }\n\n    .bf-container li {\n        margin-bottom: 10px;\n    }\n\u003c\/style\u003e\n\n\u003cdiv class=\"bf-container\"\u003e\n\n    \u003ch2\u003eDescription\u003c\/h2\u003e\n    \u003cp\u003eMouse Lymphocyte Separation Medium is a new generation of density gradient separation medium. The main component is iodixanol, with a molecular weight of 1,550. It is a completely chemically inert, non-biotoxic iodide that does not bind with any known biological function protein, does not interfere with any cell surface membrane protein, does not inhibit enzyme activity and does not interfere with antigen-antibody responses.\u003cbr\u003eThe lymphocyte separated by this product is with high purity, good state and high yield. The operation of Mouse Lymphocyte Separation Medium is simple, easy to learn and does not need too much experience.\u003c\/p\u003e\n    \u003cp\u003eOur study showed that the number and quality of mouse’s spleen lymphocytes did not change significantly after 1 hour of exposure to the separation medium, and the subsequent ELISPOT test results were completely consistent with those of the control group.\u003c\/p\u003e\n\n    \u003ch2\u003eSpecification\u003c\/h2\u003e\n    \u003cdiv class=\"bf-table-wrapper\"\u003e\n        \u003ctable class=\"bf-table\"\u003e\n            \u003ctbody\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eProduct name\u003c\/td\u003e\n                    \u003ctd\u003eMouse Lymphocyte Separation Medium\u003c\/td\u003e\n                    \u003ctd\u003eSize\u003c\/td\u003e\n                    \u003ctd\u003e100mL\/bottle\u003cbr\u003e250mL\/bottle\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eApplication\u003c\/td\u003e\n                    \u003ctd\u003eSeparation of mouse\/rat spleen lymphocytes\u003cbr\u003eSeparation of mouse\/rat\/rabbit PBMCs\u003c\/td\u003e\n                    \u003ctd\u003eEndotoxin\u003c\/td\u003e\n                    \u003ctd\u003e\u0026lt; 0.5EU\/mL\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003eDensity\u003c\/td\u003e\n                    \u003ctd\u003e(1.081±0.001) g\/mL (20 °C)\u003c\/td\u003e\n                    \u003ctd\u003eOsmolality\u003c\/td\u003e\n                    \u003ctd\u003e(280±15)mOsmol\/kg\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003ch2\u003eStorage\u003c\/h2\u003e\n    \u003cp\u003e\u003cstrong\u003eStorage:\u003c\/strong\u003eThe product shall be stored at 2 °C -30 °C and protected from light. Its shelf life is 2 years.\u003c\/p\u003e\n\n    \u003ch2\u003eMaterials Required But Not Provided\u003c\/h2\u003e\n    \u003cp\u003e35mm Petri dishes, the plunger of a 10mL glass syringe, 70µm cell strainer or nylon mesh with 200 meshes - cut into 90mm×90mm square (materials above are all sterile), centrifuge tubes, pipettes, tips, centrifuge with a swing-out rotor, etc.\u003c\/p\u003e\n\n    \u003ch2\u003eProtocol\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003eSacrifice the mouse by cervical dislocation; dip it in 75% ethanol.\u003c\/li\u003e\n        \u003cli\u003eTake out the spleen of the mouse at a clean bench. Operation shall be performed in an aseptic condition.\u003c\/li\u003e\n        \u003cli\u003eAdd 4-5 mL Mouse Lymphocyte Separation Medium (pre-warming at room temperature and shaking before use) into a 35 mm petri dish. And grind (please refer to Figure 2 for grinding operation).\u003c\/li\u003e\n        \u003cli\u003eTransfer the cell suspension to a 15mL centrifuge tube immediately (refer to Figure 1(A)), and cover with 500-1000μl RPMI 1640 medium (keeping liquid level boundary clear). Please refer to Figure 1(B).\u003c\/li\u003e\n        \u003cli\u003eCentrifuge at 800g for 30min in a swing-out rotor at room temperature. The acceleration and deceleration are set to a slower speed (set to third gear if ten gears are available). The lymphocytes after centrifugation are shown in Figure 1(C).\u003c\/li\u003e\n        \u003cli\u003eTransfer the lymphocyte layer at the interface to a new centrifuge tube. Wash the cells with 10mL RPMI 1640 medium, and centrifuge at 250g for 10min.\u003c\/li\u003e\n        \u003cli\u003eDiscard the supernatant, resuspend the cells in culture medium and count.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cdiv class=\"bf-image-container\"\u003e\n        \u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/20231115154610_480x480.png?v=1700034383\" target=\"_blank\"\u003e\n            \u003cimg src=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/20231115154610_480x480.png?v=1700034383\" style=\"cursor: zoom-in;\"\u003e\n        \u003c\/a\u003e\n    \u003c\/div\u003e\n\n    \u003ch2\u003eCautions\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003eIf the mouse is fed for a long time or the spleen is enlarged abnormally, which causes that the cell suspension after grinding shows dull red, please dilute the cells suspension with an equal volume of Mouse Lymphocyte Separation Medium and mix it well, and then proceed to step 4.\u003c\/li\u003e\n        \u003cli\u003eThe separation medium is volatile so the grinding time shall be controlled within 5 min.\u003c\/li\u003e\n        \u003cli\u003eOnce opened, please store the separation medium at 2-8℃ to avoid the change of density of the separation solution caused by liquid volatilization, which will affect the separation effect.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp\u003e\u003cstrong\u003eSeparation of the spleen lymphocyte of the rat:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cp\u003eBecause the rat’s spleen is large, only a small portion of it needs to be cut for the experiment. The method of grinding and separation is exactly the same as that for the separation of mouse’s spleen lymphocytes.\u003c\/p\u003e\n\n    \u003cp\u003e\u003cstrong\u003eSeparation of mouse\/rat\/rabbit blood lymphocyte:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eCollect 0.5-3mL anticoagulant blood of mouse\/rat\/rabbit, dilute it with an equal volume of RPMI 1640 medium or PBS. (Separation is more effective after hemodilution. Operation shall be performed in an aseptic condition)\u003c\/li\u003e\n        \u003cli\u003eAdd 3mL of Mouse Lymphocyte Separation Medium to a 15 mL centrifuge tube. Carefully layer the diluted blood over 3mL Mouse Lymphocyte Separation Medium in a 15mL centrifuge tube, avoid mixing the interface.\u003c\/li\u003e\n        \u003cli\u003eCentrifuge at 800g for 15-20min in a swing-out rotor at room temperature. The acceleration and deceleration are set to a slower speed (set to third gear if ten gears are available).\u003c\/li\u003e\n        \u003cli\u003eThe subsequent steps are the same as the mouse’s spleen lymphocyte separation operation.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp\u003e\u003cstrong\u003eSpecial instruction - Mouse’s spleen grinding:\u003c\/strong\u003e\u003c\/p\u003e\n    \u003cul\u003e\n        \u003cli\u003eIt is recommended to use nylon mesh, because it is more flexible.\u003c\/li\u003e\n        \u003cli\u003eIt is recommended to use the plunger of syringe to grind the spleen.\u003c\/li\u003e\n        \u003cli\u003eThe key is taking advantage of the rebound to control grinding, which can minimize the mechanical damage of the cells.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eNotes\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003eControl the grinding strength to keep the nylon mesh suspended, to avoid a large number of cell death caused by direct grinding on the bottom of the petri dish.\u003c\/li\u003e\n        \u003cli\u003eThe petri dish cannot be too large, otherwise the nylon mesh cannot have effective elasticity.\u003c\/li\u003e\n        \u003cli\u003eClamp the nylon mesh with tweezers on one side to prevent the nylon net from sliding during grinding.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eReferences\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003eLili Liu, et al.American Journal of Nephrology. 2012; 36(2): 386-396\u003c\/li\u003e\n        \u003cli\u003eLi Zhang, et al. Iranian Journal of Allergy, Asthma and Immunology. 2012; 11(2): 133-145\u003c\/li\u003e\n        \u003cli\u003eJianHui Xiao,et al.Evidence-Based Complementary and Alternative Medicine.2012;ArticleID 273435, 15 pages\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eDocument\u003c\/h2\u003e\n    \u003ca href=\"https:\/\/cdn.shopifycdn.net\/s\/files\/1\/0521\/5312\/2997\/files\/7211011_7211012_BioSci_Mouse_Lymphocyte_Separation_Medium.pdf?v=1700036452\" class=\"bf-download-card\" target=\"_blank\"\u003e\n        \u003cdiv class=\"bf-download-icon\"\u003e📄\u003c\/div\u003e\n        \u003cdiv class=\"bf-download-text\"\u003e\n            \u003ch4\u003eMouse Lymphocyte Separation Medium\u003c\/h4\u003e\n            \u003cp\u003eClick to download the PDF technical document (Instruction for Use)\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/a\u003e\n\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cdiv class=\"bf-note-box\"\u003e\n\u003cstrong\u003eRelated Product Options:\u003c\/strong\u003e\n\u003cp\u003eSelect the appropriate format for your PBMC isolation workflow. Choose from separation medium, empty tubes, or ready-to-use prefilled tubes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; margin-top: 20px;\"\u003e\n\u003c!-- Empty Tube --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px; background: #fff;\"\u003e\n\u003cdiv style=\"font-size: 12px; color: #6b7280; margin-bottom: 6px;\"\u003eEMPTY TUBE\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #0056b3; margin-bottom: 10px;\"\u003ePBMC Separation Tube (Empty)\u003c\/div\u003e\n\u003ca style=\"display: inline-block; width: 100%; text-align: center; padding: 10px 0; background: #0056b3; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px;\" href=\"https:\/\/biofargo.com\/products\/15-ml-50-ml-lymphocyte-separation-tube-with-porous-barrier-for-pbmc-isolation?variant=52452569186485\" target=\"_blank\"\u003e View Product \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Human Medium --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px; background: #fff;\"\u003e\n\u003cdiv style=\"font-size: 12px; color: #6b7280; margin-bottom: 6px;\"\u003eSEPARATION MEDIUM\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #0056b3; margin-bottom: 10px;\"\u003eHuman Lymphocyte Separation Medium\u003c\/div\u003e\n\u003ca style=\"display: inline-block; width: 100%; text-align: center; padding: 10px 0; background: #0056b3; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px;\" href=\"https:\/\/biofargo.com\/products\/human-lymphocyte-separation-medium?variant=43275893735605\" target=\"_blank\"\u003e View Product \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Mouse Medium --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px; background: #fff;\"\u003e\n\u003cdiv style=\"font-size: 12px; color: #6b7280; margin-bottom: 6px;\"\u003eSEPARATION MEDIUM\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #0056b3; margin-bottom: 10px;\"\u003eMouse Lymphocyte Separation Medium\u003c\/div\u003e\n\u003ca style=\"display: inline-block; width: 100%; text-align: center; padding: 10px 0; background: #0056b3; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px;\" href=\"https:\/\/biofargo.com\/products\/mouse-lymphocyte-separation-medium?variant=43275988598965\" target=\"_blank\"\u003e View Product \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c!-- Prefilled Tube --\u003e\n\u003cdiv style=\"border: 1px solid #e5e7eb; border-radius: 10px; padding: 18px; background: #fff;\"\u003e\n\u003cdiv style=\"font-size: 12px; color: #6b7280; margin-bottom: 6px;\"\u003ePREFILLED TUBE\u003c\/div\u003e\n\u003cdiv style=\"font-weight: bold; color: #0056b3; margin-bottom: 10px;\"\u003eLymphocyte Separation Tube (Prefilled)\u003c\/div\u003e\n\u003ca style=\"display: inline-block; width: 100%; text-align: center; padding: 10px 0; background: #0056b3; color: #fff; border-radius: 6px; text-decoration: none; font-size: 14px;\" href=\"https:\/\/biofargo.com\/products\/lymphocyte-separation-tube-for-human-peripheral-blood?variant=43275829674165\" target=\"_blank\"\u003e View Product \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dakewe","offers":[{"title":"100mL\/bottle","offer_id":43275988598965,"sku":"7211011","price":140.0,"currency_code":"USD","in_stock":true},{"title":"250mL\/bottle","offer_id":43275988697269,"sku":"7211012","price":210.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/5_7ebc277e-4ab0-4d39-8237-78ead6d1b7d2.jpg?v=1776838756"},{"product_id":"100x-penicillin-streptomycin-solution","title":"100X Penicillin-Streptomycin Solution","description":"\u003cstyle\u003e\n  \/* =========================\n     Biofargo Table SOP (Embedded)\n     ========================== *\/\n  .biofargo-wrap .biofargo-table-wrap{\n    overflow-x:auto;\n    -webkit-overflow-scrolling:touch;\n    border:1px solid #eee;\n    border-radius:10px;\n    padding:6px;\n    background:#fff;\n    margin-top:15px;\n  }\n  .biofargo-wrap table.biofargo-table{\n    width:100%;\n    border-collapse:collapse;\n    font-size:14px;\n    min-width:640px;\n    background:#fff;\n  }\n  .biofargo-wrap table.biofargo-table th,\n  .biofargo-wrap table.biofargo-table td{\n    border:1px solid #e9ecef;\n    padding:15px;\n    vertical-align:middle;\n    white-space:normal;\n    word-break:break-word;\n  }\n  .biofargo-wrap table.biofargo-table thead th{\n    background:#f2f2f2;\n    color:#000;\n    font-weight:700;\n    text-align:left;\n  }\n  .biofargo-wrap table.biofargo-table tbody td:first-child{\n    background:#f8f9fa;\n    font-weight:600;\n    width:30%;\n  }\n\u003c\/style\u003e\n\u003cdiv style=\"max-width: 950px; margin: 0 auto; font-family: 'Segoe UI', Arial, sans-serif; color: #333; line-height: 1.6; border: 1px solid #eee;\" class=\"biofargo-wrap\"\u003e\n\u003cdiv style=\"padding: 30px; border-bottom: 8px solid #f4f6f8;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #0056b3; margin-top: 0; margin-bottom: 20px; display: flex; align-items: center;\"\u003e\n\u003cspan style=\"width: 12px; height: 12px; background-color: #0056b3; margin-right: 12px;\"\u003e\u003c\/span\u003e Description\u003c\/h2\u003e\n\u003cdiv style=\"font-size: 15px; color: #444; text-align: justify;\"\u003eBioFargo 100X Penicillin-Streptomycin Solution (commonly known as \"Pen-Strep\") is a broad-spectrum antibiotic mixture designed to prevent bacterial contamination in cell culture. This ready-to-use solution contains 10,000 units\/mL of Penicillin G and 10,000 μg\/mL of Streptomycin sulfate in a 0.85% saline or citrate buffer.\u003cbr\u003e\u003cbr\u003ePenicillin acts by inhibiting bacterial cell wall synthesis (targeting Gram-positive bacteria), while Streptomycin inhibits protein synthesis by binding to the 30S ribosomal subunit (targeting both Gram-negative and Gram-positive bacteria). Our solution is sterile-filtered (0.22 μm) and rigorously tested to ensure optimal cell growth and viability without toxicity at the recommended working concentration.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; border-bottom: 8px solid #f4f6f8;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #0056b3; margin-top: 0; margin-bottom: 20px; display: flex; align-items: center;\"\u003e\n\u003cspan style=\"width: 12px; height: 12px; background-color: #0056b3; margin-right: 12px;\"\u003e\u003c\/span\u003e Specification\u003c\/h2\u003e\n\u003cdiv class=\"biofargo-table-wrap\"\u003e\n\u003ctable class=\"biofargo-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFull name\u003c\/td\u003e\n\u003ctd\u003e100X Penicillin-Streptomycin Solution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDescription\u003c\/td\u003e\n\u003ctd\u003ePenicillin-Streptomycin Liquid,this solution is ready to use for cell culture after sterile filtration. It must be diluted 100-fold before use.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications\u003c\/td\u003e\n\u003ctd\u003eCell culture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent\u003c\/td\u003e\n\u003ctd\u003ePenicillin 10 KU\/ml；Streptomycin 10 mg\/ml；NaCl 0.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; border-bottom: 8px solid #f4f6f8;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #0056b3; margin-top: 0; margin-bottom: 20px; display: flex; align-items: center;\"\u003e\n\u003cspan style=\"width: 12px; height: 12px; background-color: #0056b3; margin-right: 12px;\"\u003e\u003c\/span\u003e Features\u003c\/h2\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 15px; color: #444;\"\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eBroad-Spectrum Protection: Highly effective against a wide range of Gram-positive and Gram-negative bacterial contaminants.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eCell Culture Tested: Validated for use with various primary cells and immortalized cell lines to ensure no adverse effects on morphology or proliferation.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eReady-to-Use 100X Concentrate: Simply dilute 1:100 in your basal medium (e.g., DMEM, RPMI 1640) for a 1X final working concentration.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 12px;\"\u003eSterile \u0026amp; Pure: 0.22 μm membrane filtered; tested for sterility, endotoxin levels, and mycoplasma.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003eSuperior Stability: Formulated for long-term frozen storage with excellent lot-to-lot consistency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px; border-bottom: 8px solid #f4f6f8;\"\u003e\n\u003ch2 style=\"font-size: 22px; color: #0056b3; margin-top: 0; margin-bottom: 20px; display: flex; align-items: center;\"\u003e\n\u003cspan style=\"width: 12px; height: 12px; background-color: #0056b3; margin-right: 12px;\"\u003e\u003c\/span\u003e Applications\u003c\/h2\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 10px;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eRoutine Cell Culture: Prevention of bacterial infections in standard laboratory cell maintenance.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003ePrimary Cell Isolation: Safeguard against contamination during the sensitive initial phases of primary culture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 14px; color: #555;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eLarge-Scale Bioprocessing: Maintain sterile conditions in expanded cell populations.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003eTissue Engineering: Protection of sensitive scaffolds and tissue constructs from microbial growth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 30px;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 40px;\"\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #0056b3; margin-top: 0; margin-bottom: 15px;\"\u003eComponents\u003c\/h2\u003e\n\u003cdiv style=\"padding: 15px; border: 1px solid #e0e0e0; background-color: #fff; font-size: 14px;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePenicillin 10 KU\/ml\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStreptomycin 10 mg\/ml\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNaCl 0.9%\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1; min-width: 280px;\"\u003e\n\u003ch2 style=\"font-size: 20px; color: #0056b3; margin-top: 0; margin-bottom: 15px;\"\u003eStorage\u003c\/h2\u003e\n\u003cdiv style=\"padding: 15px; border: 1px solid #ffccd5; background-color: #fff5f5; color: #c53030; font-weight: bold; font-size: 18px; border-radius: 4px;\"\u003e-20°C\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003c!-- FAQ 占满整行 --\u003e\n    \u003cdiv style=\"flex: 1 1 100%; min-width: 280px;\"\u003e\n      \u003ch2 style=\"font-size: 20px; color: #0056b3; margin-top: 0; margin-bottom: 15px;\"\u003eFAQ\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is 100X Penicillin-Streptomycin Solution used for?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e100X Pen-Strep (Penicillin 10,000 IU\/mL + Streptomycin 10 mg\/mL) is used to prevent bacterial contamination in mammalian and primary cell culture. It is a broad-spectrum antibiotic mixture effective against both Gram-positive and Gram-negative bacteria.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow do I prepare the working concentration from 100X stock?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eDilute the 100X Penicillin-Streptomycin stock 1:100 in your basal cell culture medium (e.g., DMEM, RPMI 1640) to obtain a 1X working concentration suitable for routine use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this solution sterile and safe for sensitive cells?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. Biofargo Pen-Strep solution is sterile-filtered through a 0.22 μm membrane and validated for use with primary cells and immortalized cell lines. It does not adversely affect cell morphology or proliferation at recommended working concentrations.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhich types of cells or applications are suitable for Pen-Strep?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThis solution is suitable for routine cell culture, primary cell isolation, tissue engineering, and large-scale bioprocessing where bacterial contamination needs to be prevented. It protects sensitive scaffolds and tissue constructs in vitro.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is the composition of Biofargo 100X Pen-Strep?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eEach mL contains Penicillin 10,000 IU, Streptomycin 10 mg, and 0.9% NaCl. Ready-to-use after dilution, sterile, and tested for endotoxin and mycoplasma.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow should I store the 100X Pen-Strep stock?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eStore at -20 °C. Avoid repeated freeze-thaw cycles. Ensure sterility by using aseptic techniques when aliquoting for use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use Pen-Strep with serum-free or chemically defined media?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes. Biofargo 100X Pen-Strep is compatible with standard serum-containing, serum-free, and chemically defined cell culture media. Always dilute to 1X before use.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDoes Pen-Strep affect experimental outcomes?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWhen used at the recommended 1X concentration, Pen-Strep effectively prevents bacterial contamination without interfering with cell growth, differentiation, or assay readouts. Excessive concentrations may affect sensitive cell types.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Sangon","offers":[{"title":"100ml","offer_id":43838947360949,"sku":"P320018-0100","price":22.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/1_111e6438-2528-45c6-a319-87e1560e6b12.jpg?v=1767662500"},{"product_id":"native-shc-protein-from-shrimp-a-substitute-for-klh","title":"Native Shrimp hemocyanin protein( From shrimp, a substitute for KLH)-EpiZyme","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eShrimp hemocyanin (SHC), a highly soluble hemocyanin from the Penaeus vannamei (P. vannamei) , is used as a substitute for KLH. Similar to KLH, SHC serves as a carrier protein for conjugation of hapten (including peptides, nucleic acids, drugs, or toxins). The conjugates would make these haptens highly immunogenic. The immunogenicity of SHC is comparable to KLH. However, the solubility is significantly higher, especially after hapten conjugation. Thus, SHC is advantageous for antibody or vaccine generation (reference).\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eHemocyanin (Non-activated)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 68px;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; height: 17px;\"\u003e\u003cstrong\u003eCatalog #\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; height: 17px;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; height: 17px;\"\u003eHW101S\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; height: 17px;\"\u003e10 mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; height: 17px;\"\u003eHW101\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; height: 17px;\"\u003e100 mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50%; text-align: center; height: 17px;\"\u003eHW101L\u003c\/td\u003e\n\u003ctd style=\"width: 50%; text-align: center; height: 17px;\"\u003e100 mg×10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"text-align: center;\"\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eHemocyanin (SMCC activated)\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 99.9001%; height: 68px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50.0464%; text-align: center; height: 17px;\"\u003e\u003cstrong\u003eCatalog #\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 50.0464%; text-align: center; height: 17px;\"\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50.0464%; text-align: center; height: 17px;\"\u003eHW102S\u003c\/td\u003e\n\u003ctd style=\"width: 50.0464%; text-align: center; height: 17px;\"\u003e2 mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50.0464%; text-align: center; height: 17px;\"\u003eHW102\u003c\/td\u003e\n\u003ctd style=\"width: 50.0464%; text-align: center; height: 17px;\"\u003e10 mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50.0464%; text-align: center; height: 17px;\"\u003eHW102L\u003c\/td\u003e\n\u003ctd style=\"width: 50.0464%; text-align: center; height: 17px;\"\u003e100 mg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHighly immunogenic ：\u003c\/strong\u003e\u003cspan\u003eSHC owns the comparable \u003c\/span\u003e\u003cspan\u003eimmunogenicity to KLH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-yield conjugation：\u003c\/strong\u003e\u003cspan\u003eConjugation efficiency higher than KLH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcellent solubility：\u003c\/strong\u003e\u003cspan\u003eSHC is more soluble than KLH , and is \u003c\/span\u003e\u003cspan\u003ecompatible with poorly soluble haptens\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHighly purity：\u003c\/strong\u003e\u003cspan\u003ePurity ≥ 98%\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eExcellent performance：\u003c\/strong\u003e\u003cspan\u003eVerified through hundreds of antibody \u003c\/span\u003e\u003cspan\u003egeneration test\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh cost-performance ratio：\u003c\/strong\u003e\u003cspan\u003eThe price is lower than KLH\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eSHC could be used for rabbit polyclonal antibody generation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cspan\u003ePeptides targeting the indicated proteins were designed and conjugated to SHC. Rabbit serum was harvested 30 days after \u003c\/span\u003e\u003cspan\u003ethe first immunization.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-04-29_16-17-44.png?v=1714378727\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cspan style=\"color: rgb(196, 42, 12);\"\u003e\u003cstrong\u003eA\u003c\/strong\u003e\u003c\/span\u003e Confirmation of the rabbit serum application in WB detection. Of note, equal cell numbers were loaded.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-04-29_16-22-08.png?v=1714378944\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan\u003e\u003cspan style=\"color: rgb(196, 42, 12);\"\u003e\u003cstrong\u003eB\u003c\/strong\u003e\u003c\/span\u003e Confirmation of the rabbit serum application in IHC detection. Various organs were used for test.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch2 style=\"text-align: left;\"\u003e\u003cspan\u003eSHC could be used for mouse monoclonal antibody development\u003c\/span\u003e\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-04-29_16-28-29.png?v=1714379413\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-04-29_16-29-09.png?v=1714379413\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-04-29_16-29-31.png?v=1714379413\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch2\u003e\u003cspan\u003eSHC owns the comparable immunogenicity to KLH\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-04-29_16-33-32.png?v=1714379652\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-04-29_16-33-53.png?v=1714379652\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eGeneration of SHC-peptide conjugates\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-04-29_16-36-48.png?v=1714379872\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-04-29_16-37-27.png?v=1714379872\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eSHC purification\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-04-29_16-39-54.png?v=1714380014\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"EpiZyme","offers":[{"title":"Non-activated \/ 10mg","offer_id":44082965741749,"sku":"HW101S","price":40.6,"currency_code":"USD","in_stock":true},{"title":"Non-activated \/ 100mg","offer_id":44082965774517,"sku":"HW101","price":337.4,"currency_code":"USD","in_stock":true},{"title":"Non-activated \/ 100mg×10","offer_id":44082965807285,"sku":"HW101L","price":2564.8,"currency_code":"USD","in_stock":true},{"title":"SMCC activated \/ 2mg","offer_id":44082965840053,"sku":"HW102S","price":60.2,"currency_code":"USD","in_stock":true},{"title":"SMCC activated \/ 10mg","offer_id":44082965872821,"sku":"HW102","price":198.8,"currency_code":"USD","in_stock":true},{"title":"SMCC activated \/ 100mg","offer_id":44082965905589,"sku":"HW102L","price":1398.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/1_6e67cbf4-b9d0-48bb-b782-c29359edba6b.png?v=1732877823"},{"product_id":"rat-vascular-endothelial-growth-factor-165-vegf-165-animal-free","title":"Rat Vascular Endothelial Growth Factor-165 (VEGF-165) - Animal Free","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eVascular endothelial growth factor-A (VEGF-A) is produced by a wide variety of cell types, including tumor and vascular cells. VEGF-A is a mediator of vascular growth, vascular permeability, and plays a role in stimulating vasodilation via nitric oxide-dependent pathways. VEGF-A has several alternatively spliced isoforms, with VEGF-165 being the most abundant. The VEGF-165 isoform is a secreted protein that acts on receptors VEGFR-1 and VEGFR-2 to modulate endothelial cell proliferation and angiogenesis.\u003cbr\u003eShips ambient. Store frozen at -20 to -10°C\u003c\/p\u003e","brand":"Gemini","offers":[{"title":"10 ug","offer_id":44115924975797,"sku":"300-946P-10","price":465.0,"currency_code":"USD","in_stock":true},{"title":"100 ug","offer_id":44115925008565,"sku":"300-946P-100","price":3970.0,"currency_code":"USD","in_stock":true},{"title":"500 ug","offer_id":44115925041333,"sku":"300-946P-500","price":19197.0,"currency_code":"USD","in_stock":true},{"title":"1mg","offer_id":44115924943029,"sku":"300-946P-1","price":37268.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/BlurredLabel-gf_3b348799-c6e2-4d0b-b158-7795237fc595.jpg?v=1732881123"},{"product_id":"recombinant-human-tgfb1-protein","title":"Recombinant Human TGFB1 Protein","description":"\u003cp\u003e\u003cspan\u003eDescription\u003cbr\u003e\u003cbr\u003eRecombinant Human TGFB1 Protein (Transforming Growth Factor Beta 1) is a bioactive cytokine known for its crucial role in regulating cell proliferation, differentiation, and immune responses. TGFB1 is initially synthesized as a proprotein that undergoes proteolytic cleavage to yield the mature, active TGF-beta-1 and the latency-associated peptide (LAP). This recombinant form includes the functional core sequence of the mature protein and is ideal for use in in vitro studies requiring biologically active TGF-beta-1.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eProtein general information\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" style=\"height: 155px; width: 90%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eProtein name\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003etransforming growth factor beta 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 53px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eAlternative protein names\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eTransforming growth factor beta-1 proprotein [Cleaved into: Latency-associated peptide, LAP, Transforming growth factor beta-1, TGF-beta-1]\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eGene name\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eTGFB1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eAlternative gene name\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eTGFB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eAccession\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eP01137\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eOrganism\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003e\n\u003cem\u003eHomo sapiens\u003c\/em\u003e (Human)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eFull length\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003e390 amino acids\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct Information\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable style=\"width: 90%; border-collapse: collapse;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003eProduct name\u003c\/td\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003eRecombinant Human TGFB1 Protein\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003ePredicted molecular mass\u003c\/td\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003e55 kDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003eExpression host\u003c\/td\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003eHEK293\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003ePurification tag\u003c\/td\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003eMBP at N-terminus,6xHis at C-terminus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003eForm\u003c\/td\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003eLiquid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003eBuffer\u003c\/td\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003e0.15 M Phosphate buffered saline, pH 7.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003eShipping, storage and shelf life\u003c\/td\u003e\n\u003ctd style=\"width: 49.9663%; height: 3px; text-align: center; vertical-align: middle;\"\u003e\n\u003cp\u003eShipped on dry ice. Avoid repeated freeze-thaw cycles.\u003c\/p\u003e\n\u003cp\u003eUpon receipt,\u003c\/p\u003e\n\u003cp\u003e* 2 days when stored at 2 to 8 °C after thawing\u003c\/p\u003e\n\u003cp\u003e* Up to 12 months when aliquoted and stored at -20 to -80 °C\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCore sequence\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"col-4 pl10 ptb5\"\u003eCore sequence start: Asp281\u003cbr\u003eCore sequence stop: Ser390\u003c\/p\u003e\n\u003cp class=\"col-8 plr10 ptb5 wb f12\"\u003e......DTNYCFSSTEKNCCVRQLYIDFRKDLGWKWIHEPKGYHANFCLGPCPYIWSLDTQYSKVLALYNQHNPGASAAPCCVPQALEPLPIVYYVGRKPKVEQLSNMIVRSCKCS......\u003c\/p\u003e\n\u003cdiv class=\"col-8 plr10 ptb5 f12\" style=\"text-align: left;\"\u003e\n\u003cp\u003eNote:The core sequence of the recombinant protein is shown above. The N and C termini have shortened by 0-10 amino acids. The exact sequence is proprietary information powered by SIEVE®.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eProduct data\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSDS-PAGE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/31ebc4370166f179d3bfdc3e4fceb5b0_600x600.jpg?v=1717572446\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan\u003eThe purified product was run on 15% SDS-PAGE at reducing conditions. The gel was stained with Coomassie brilliant blue and destained.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"Absea","offers":[{"title":"Frozen \/ 100ug","offer_id":44248006852789,"sku":"P00073QCSN-F100","price":124.0,"currency_code":"USD","in_stock":true},{"title":"Frozen \/ 1mg","offer_id":44248006820021,"sku":"P00073QCSN-F1","price":618.0,"currency_code":"USD","in_stock":true},{"title":"Freeze-dried \/ 100ug","offer_id":44248006918325,"sku":"P00073QCSN-FD100","price":161.0,"currency_code":"USD","in_stock":true},{"title":"Freeze-dried \/ 1mg","offer_id":44248006885557,"sku":"P00073QCSN-FD1","price":804.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/31ebc4370166f179d3bfdc3e4fceb5b0.jpg?v=1732881327"},{"product_id":"apc-h-2db-lcmv-gp33-c9m-kavynfatm-mhc-tetramer","title":"APC-H-2Db\/LCMV gp33 (C9M) (KAVYNFATM) MHC Tetramer","description":"\u003ch2\u003eDescription \u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThis product is a tetramer of biotinylated peptide\/MHC complex with streptavidin mainly composed of LCMV-derived peptide of KAVYNFATM sequence covering 33-41 and H-2Db molecule. The pMHC tetramer recognizes mouse CD8 T cells, and can be used in the analysis of individual antigen-specific T cells.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"proshow-list-specifications-tit\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 100%; height: 162px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eAllele\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eH-2Db\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eClass\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eClass I\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eMHC Species\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eMouse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eAntigen\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eLCMV gp33 (C9M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eAntigen Species\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eLCMV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003ePeptide\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eKAVYNFATM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eRange\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003e33-41\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eConjugate\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eAPC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 18px; text-align: center;\"\u003eFCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 class=\"proshow-list-specifications-tit\"\u003eTarget\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%; height: 198px;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 126px;\"\u003e\n\u003ctd style=\"width: 38.2188%; height: 126px; text-align: center;\"\u003eAntigen Introduction\u003c\/td\u003e\n\u003ctd style=\"width: 61.7812%; height: 126px; text-align: center;\"\u003eLymphocytic choriomeningitis (LCM) is a rodent-borne viral infectious disease that presents as aseptic meningitis, encephalitis or meningoencephalitis. Its causative agent is the lymphocytic choriomeningitis virus (LCMV), a member of the family Arenaviridae. The name was coined by Charles Armstrong in 1934.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 36px;\"\u003e\n\u003ctd style=\"width: 38.2188%; height: 36px; text-align: center;\"\u003eAlternative Names\u003c\/td\u003e\n\u003ctd style=\"width: 61.7812%; height: 36px; text-align: center;\"\u003eLCMV GP1; Lymphocytic choriomeningitis virus Glycoprotein 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 38.2188%; height: 18px; text-align: center;\"\u003eGene ID\u003c\/td\u003e\n\u003ctd style=\"width: 61.7812%; height: 18px; text-align: center;\"\u003e1491875\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18px;\"\u003e\n\u003ctd style=\"width: 38.2188%; height: 18px; text-align: center;\"\u003eUniProt ID\u003c\/td\u003e\n\u003ctd style=\"width: 61.7812%; height: 18px; text-align: center;\"\u003eP26804\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!----\u003e","brand":"Creative Biolabs","offers":[{"title":"50 tests","offer_id":44393347842229,"sku":"HM512","price":1545.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Snipaste_2024-07-03_13-48-08.png?v=1732866026"},{"product_id":"il-2-interleukin-2-murine-mouse-biofargo","title":"IL-2, Interleukin-2, murine (mouse)","description":"\u003ch2\u003eBioBasicProduct Description:\u003c\/h2\u003e\n\u003cp style=\"text-align: left;\"\u003eIL-2, Interleukin-2, murine (mouse): Mature mouse IL-2 shares 56% and 73% aa sequence identity with human and rat IL-2, respectively. It shows strain-specific heterogeneity in an N-terminal region that contains a poly-glutamine stretch. Mouse and human IL-2 exhibit cross-species activity. The receptor for IL-2 consists of three subunits that are present on the cell surface in varying preformed complexes. The 55 kDa IL-2 Rαis specific for IL-2 and binds with low affinity. The 75 kDa IL-2 Rβ, which is also a component of the IL-15 receptor, binds IL-2 with intermediate affinity. The 64 kDa common gamma chainγc\/IL-2 Rγ, which is shared with the receptors for IL-4, -7, -9, -15, and -21, does not independently interact with IL-2. Upon ligand binding, signal transduction is performed by both IL-2 Rβandγc. It drives resting T cells to proliferate and induces IL-2 and IL-2 Rαsynthesis. It contributes to T cell homeostasis by promoting the Fas-induced death of naïve CD4+ T cells but not activated CD4+ memory lymphocytes. IL-2 plays a central role in the expansion and maintenance of regulatory T cells, although it inhibits the development of Th17 polarized cells.,\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eUnitProt ID: P04351\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eTotal Product Size\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eRC232-13\u003c\/strong\u003e (5ug)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRC232-13\u003c\/strong\u003e (20ug)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRC232-13\u003c\/strong\u003e (1mg)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Containers\u003c\/strong\u003e:1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRefrigeration Requirements:\u003c\/strong\u003eFreezer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Conditions\u003c\/strong\u003e:ICE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e:41116127\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Category\u003c\/strong\u003e:Other Cytokines and Chemokines\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003e\u003cimg\u003eDocuments\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/info.RC232-13-Recombinant_Murine_Interleukin-2_rMu_IL-2.pdf?v=1733989333\" type=\"application\/pdf\" target=\"_blank\"\u003eProduct Info\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"5ug","offer_id":44905302917301,"sku":"RC232-5μg","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/RC332-23B.SIZE.10ug_1_557.jpg?v=1734512196"},{"product_id":"bd-1-beta-defensin-1-47a-a-human-biofargo","title":"BD-1, beta-Defensin 1 (47a.a), human","description":"\u003ch2\u003eMore Info\u003c\/h2\u003e\n\u003cdiv class=\"pro-info\"\u003e\u003cstrong\u003eProduct Description\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003eBD-1, beta-Defensin 1 (47a.a), human: Defensins (alpha and beta) are cationic peptides with a broad spectrum of antimicrobial activity that comprise an important arm of the innate immune system. The α-defensins are distinguished from the β-defensins by the pairing of their three disulfide bonds. To date, four human β-defensins have been identified; BD-1, BD-2, BD-3 and BD-4. β-defensins are expressed on some leukocytes and at epithelial surfaces. In addition to their direct antimicrobial activities, they are chemoattractant towards immature dendritic cells and memory T cells. The β-defensin proteins are expressed as the C-terminal portion of precursors and are released by proteolytic cleavage of a signal sequence and, in the case of BD-1 (36 a.a.), a propeptide region. β-defensins contain a six-cysteine motif that forms three intra-molecular disulfide bonds. β-Defensins are 3-5 kDa peptides ranging in size from 33-47 amino acid residues.\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003e\u003cstrong\u003eUnitProt ID: P60022\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003e\n\u003cbr\u003e\u003cstrong\u003eNumber of Containers\u003c\/strong\u003e:1\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003e\n\u003cbr\u003e\u003cstrong\u003eRefrigeration Requirements\u003c\/strong\u003e:Freezer\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003e\n\u003cstrong\u003eShipping Conditions\u003c\/strong\u003e:ICE\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003e\n\u003cbr\u003e\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e:12352202\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003e\n\u003cstrong\u003eUNSPSC Category\u003c\/strong\u003e:Other Enzymes\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"pro-info\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2 class=\"pro-info\"\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/info.RC220-12-Recombinant_Human_beta-Defensin_1_rHu_BD-1.pdf?v=1734055348\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eProduct Info\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"5μg","offer_id":44907139236021,"sku":"RC220-5μg","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/RC332-23B.SIZE.10ug_1_470.jpg?v=1734512183"},{"product_id":"penicillin-g-10ku-ml-solution-sterile-biofargo","title":"Penicillin G, 10KU\/ml Solution, Sterile- Biofargo","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eBiofargo Penicillin G, 10KU\/mL Solution, Sterile is a ready-to-use β-lactam antibiotic solution supplied as a sterile 10 mL vial (10,000 units\/mL) for laboratory research applications. Formulated for short-term storage at -20°C, this sterile solution is intended as a microbiological reagent and cell-culture contamination control agent — not for human or veterinary therapeutic use.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable style=\"border-collapse: collapse; width: 90%; border-style: solid;\" border=\"1\" width=\"90%\" cellspacing=\"0\" cellpadding=\"8\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePenicillin G, 10KU\/ml Solution, Sterile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eTotal Product Size\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e10ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eIndividual Container Size\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e10ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eNumber of Containers\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e10ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eQuantity\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSterile\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e-20°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eRefrigeration Requirements\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eRefrigerator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eShipping Conditions\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eIce\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDangerous Goods\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eUNSPSC Code\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e51101500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eUNSPSC Category\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eAntibiotics and Antimycotics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eStock Status\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eUsually in Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eReady-to-use sterile solution: Supplied as a liquid formulation at 10,000 U\/mL in a single 10 mL vial, eliminating preparation steps.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLaboratory-grade quality: Manufactured under controlled conditions to ensure sterility, consistency, and reliable performance in research settings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRefrigerated storage stability: Recommended storage at -20°C; shipped on ice to maintain product integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEffective antibacterial activity: Commonly used to inhibit Gram-positive bacterial contamination in laboratory and cell culture applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConvenient packaging \u0026amp; compliance: Non-dangerous-goods classification with UNSPSC code 51101500 for streamlined laboratory procurement.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSupplementing cell culture media to help prevent bacterial contamination when used according to established laboratory protocols.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMicrobiological research, in vitro assays, and antibiotic sensitivity studies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGeneral laboratory use as a sterile penicillin stock solution for research and quality control workflows.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA.BS729-NO_LOT.pdf?v=1734078526\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS.BS729-Penicillin.pdf?v=1734078538\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eMSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Usage Note\u003c\/h2\u003e\n\u003cp\u003eFor research use only. Not intended for human or veterinary therapeutic use. Handle antibiotics in accordance with institutional biosafety guidelines.\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"10mL","offer_id":44907521867957,"sku":"BS729-10mL","price":13.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Penicillin_G_10KU_ml_Solution_Sterile-_Biofargo.jpg?v=1766389324"},{"product_id":"penicillin-streptomycin-amphotericin-b-sterile-biofargo","title":"Penicillin\/Streptomycin\/Amphotericin B, Sterile","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003ePenicillin Streptomycin Amphotericin B solution is used in cell culture media. When reconstituted in 10ml of sterile water, the concentrations of antibiotic are as followed , Penicillin G, Sodium Salt \u0026gt; 10KU\/ml, Streptomycin Sulfate \u0026gt; 10mg\/ml and Amphotericin B \u0026gt; 250μg\/ml. \u003c\/p\u003e\n\u003cp\u003eIt is effective against yeast, fungi, Gram-positive and Gram-negative bacteria.\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable style=\"width: 90%; border-collapse: collapse;\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eTotal Product Size\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003e10mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eIndividual Container Size\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003e10mL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eRefrigeration Requirements\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eRefrigerator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eShipping Conditions\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eICE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eUNSPSC Code\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003e51101500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eUNSPSC Category\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eAntibiotics and Antimycotics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eDG\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003e2 to 8℃\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eSterile\u003c\/td\u003e\n\u003ctd style=\"width: 50%; height: 3px; text-align: center; vertical-align: middle;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\n\u003cstrong\u003eDocuments\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS.BS733-Pen_strep_amphB.pdf?v=1734080173\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS.BS733-Pen_strep_amphB.pdf?v=1734080173\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eMSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"10mL","offer_id":44907610669237,"sku":"BS733-10mL","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/PenicillinStreptomycinAmphotericinB_sterile-Biofargo.jpg?v=1745223348"},{"product_id":"penicillin-streptomycin-neomycin-sterile-biofargo","title":"Penicillin\/Streptomycin\/Neomycin, Sterile- Biofargo","description":"\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable cellpadding=\"8\" cellspacing=\"0\" width=\"90%\" border=\"1\" style=\"border-collapse: collapse; width: 90%; border-style: solid;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003e\u003cstrong\u003eItem\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 50%;\"\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003ePenicillin\/Streptomycin\/Neomycin, Sterile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eTotal Product Size\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e10ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eIndividual Container Size\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e10ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eNumber of Containers\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eQuantity\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eSterile\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eStorage\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e2 to 8°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eRefrigeration Requirements\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eRefrigerator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eShipping Conditions\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eIce\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eDangerous Goods\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eUNSPSC Code\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003e51101500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eUNSPSC Category\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eAntibiotics and Antimycotics\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center;\"\u003eStock Status\u003c\/td\u003e\n\u003ctd style=\"text-align: center;\"\u003eUsually in Stock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDocuments\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003ca type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA.BS734-NO_LOT.pdf?v=1734080627\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS.BS734-Pen_Strep_Neomycin.pdf?v=1734080645\" target=\"_blank\"\u003e\u003cstrong\u003eMSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eSafety \u0026amp; Usage Note\u003c\/h2\u003e\n\u003cp\u003eFor research use only. Not intended for human or veterinary therapeutic use. Handle antibiotics in accordance with institutional biosafety guidelines.\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"10mL","offer_id":44907632558261,"sku":"BS734-10mL","price":14.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/5_51171570-2f42-4dea-ad51-662cbf5809a0.jpg?v=1765847870"},{"product_id":"streptavidin-biofargo","title":"Streptavidin","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eStreptavidin: Streptavidin is a tetrameric protein composed of four identical subunits. Each subunit binds one biotin molecule with a KD of ~1 x 10-15 M. The preparation contains an N- and C-terminal shortened variant (core streptavidin) with improved properties concerning homogeneity, solubility, resistance towards proteolytic degradation and accessibility of the biotin binding pocket as compared to native streptavidin.The Avidin-Biotin binding interaction is one of the strongest in nature dissociation constant = 10 -15 M). This interaction is often exploited as a means for enhancing detection in immunohistochemistry and nucleic acid hybridizations.Bio Basic's Streptavidin has a highest specific activity (\u0026gt;17 units\/mg protein). This electrophoretically-pure protein is guaranteed free of DNase, RNase and protease activity and is provided as a lyophilized powder. It may be easily conjugated to affinity columns, enzymes, antibodies or nucleic acid probes using any standard protocol\u003c\/p\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable border=\"1\" style=\"border-collapse: collapse; width: 90%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 50%; text-align: center;\"\u003eCAS\u003c\/td\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003e9013-20-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003eGrade\u003c\/td\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003eBiotech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003eAppearance\u003c\/td\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003eWhite Freeze-dried Powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003eWhite Freeze-dried Powder\u003c\/td\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003e650 ± 150 mg\/g powder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003eBioactivity\u003c\/td\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003e≥17Units\/mg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003eSDS-PAGE Electophoresis Purity\u003c\/td\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003e≥95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003eHPLC Purity\u003c\/td\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003e≥95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003epH\u003c\/td\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003e6.5 ± 0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003eMolecular Weight\u003c\/td\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003e53.0 ± 5.3 KDa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003eBacterial Endotoxins\u003c\/td\u003e\n\u003ctd style=\"width: 48.8427%; text-align: center;\"\u003e≤1.0EU\/ug rSTA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003eStore frozen. Keep dry. Warm to room temperature before opening.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/info.SE497_T4C1_2020.pdf?v=1734155829\" target=\"_blank\"\u003e\u003cstrong\u003eINFO\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/COA.SE497-NO_LOT.pdf?v=1734155828\" target=\"_blank\"\u003e\u003cstrong\u003eCOA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca type=\"application\/pdf\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/SDS.SE497-Streptavidin.pdf?v=1734155829\" target=\"_blank\"\u003e\u003cstrong\u003eSDS\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"1mg","offer_id":44909495451829,"sku":"SE497-1mg","price":74.0,"currency_code":"USD","in_stock":true},{"title":"5mg","offer_id":44909495484597,"sku":"SE497-5mg","price":294.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/web-1g-vial-v1_103.jpg?v=1745200103"},{"product_id":"protein-a-biofargo","title":"Protein A","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eProtein A: Protein A is a 40-60 KD surface Protein originally found in the cell wall of the bacteria Staphylococcus aureus. It is encoded by the spa gene and its regulation is controlled by DNA topology, cellular osmolarity, and a two-component system called ArlS-ArlR. It has found use in biochemical research because of its ability to bind immunoglobulins. It binds proteins from many of mammalian species, most notably IgG’s. It binds with the Fc region of immunoglobulins through interaction with the heavy chain. The result of this type of interaction is that, in serum, the bacteria will bind IgG molecules in the wrong orientation (in relation to normal antibody function) on their surface which disrupts opsonization and phagocytosis.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Containers\u003c\/strong\u003e:1\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRefrigeration Requirements\u003c\/strong\u003e:Freezer\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping Conditions\u003c\/strong\u003e:ICE\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e:12352202\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUNSPSC Category\u003c\/strong\u003e:Other Proteins\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDG\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e:(-15 to -20)℃\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSterile\u003c\/strong\u003e:No\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/info.PB0789_V2.0.pdf?v=1734164441\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eINFO\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eDisclaimer: For laboratory research use only.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"BioBasic","offers":[{"title":"10mg","offer_id":44909976682677,"sku":"PB0789-10mg","price":38.0,"currency_code":"USD","in_stock":true},{"title":"50mg","offer_id":44909976715445,"sku":"PB0789-50mg","price":151.0,"currency_code":"USD","in_stock":true},{"title":"250mg","offer_id":44909976748213,"sku":"PB0789-250mg","price":605.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/web-250g-bottle-v1_403_1.jpg?v=1734511992"},{"product_id":"human-primary-kidney-fibroblasts","title":"Human Primary Kidney Fibroblasts","description":"\u003ch2\u003eDescription\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eHuman Primary Kidney Fibroblasts from Cell Biologics are isolated from human kidney tissue and grown in gelatin pre-coated tissue culture flask with Cell Biologics’ Complete Growth Medium. Cells at passage 2-3 are harvested from flasks and cryo-preserved in vials. Each vial contains 0.5x106 cells per ml and is delivered frozen. Human Primary Kidney Fibroblasts are characterized by their spindle morphology and immunofluorescent staining with anti-fibroblast-specific protein 1 or anti-Vimentin antibody. These cells are negative for mycoplasma, bacteria, yeast, fungi, HIV-1, hepatitis B and hepatitis C and can be expanded for 3-5 passages at a split ratio of 1:2 under the cell culture conditions specified by Cell Biologics. Repeated freezing and thawing of cells are not recommended.\u003c\/p\u003e\n\u003ch3\u003eSuggested Medium\u003c\/h3\u003e\n\u003cp\u003eM2267 Complete Fibroblast Medium w\/ Kit – 500 ml\u003c\/p\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003eCryopreserved cells are shipped with dry ice overnight. Upon arrival, transfer frozen cells to liquid nitrogen (-180°C) immediately until ready for use. Live cell shipment is also available on request. Primary cells can never be kept at -20 °C or -80 °C freezer.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS.CellBiologics.pdf?v=1744796071\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eMSDS.CellBiologics\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/H-6016.pdf?v=1744796091\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eH-6016\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eInvestigators should handle the cells received from Cell Biologics with caution and treat all primary cells as potential pathogens, since no test procedure can completely guarantee the absence of infectious agents. The entire text of discussing Biosafety in Microbiological and Biomedical Laboratories, 5th ed. \u003c\/p\u003e\n\u003ch2\u003ePublication\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC7919722\/\"\u003eJ Clin Invest. 2021 Mar 1; 131(5): e143645.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.science.org\/doi\/10.1126\/scitranslmed.abj2681?url_ver=Z39.88-2003\u0026amp;rfr_id=ori:rid:crossref.org\u0026amp;rfr_dat=cr_pub%20%200pubmed\"\u003e\u003cstrong\u003eSci Transl Med. 2022 Aug 17; 14(658): eabj2681.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.nature.com\/articles\/nature24676\"\u003e\u003cstrong\u003eNature. 2017 Dec 7; 552(7683): 110–115.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Cell Biologics","offers":[{"title":"Frozen Vial","offer_id":45304000118965,"sku":"H-6016","price":711.0,"currency_code":"USD","in_stock":true},{"title":"T25 Flask","offer_id":45304000151733,"sku":"H-6017","price":742.0,"currency_code":"USD","in_stock":true},{"title":"T75 Flask","offer_id":45304000184501,"sku":"H-6018","price":773.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Fb1-500x500_841eb053-1bbb-4f14-9c06-0d3b2ae897b0.jpg?v=1778251433"},{"product_id":"c57bl-6-mouse-bone-marrow-macrophages","title":"C57BL\/6 Mouse Bone Marrow Macrophages","description":"\u003ch2\u003eDescription \u003c\/h2\u003e\n\u003cp\u003eC57BL\/6 Mouse Bone Marrow Macrophages from Cell Biologics are isolated from tibias and femurs of pathogen-free laboratory C57BL\/6 mice and grown in tissue culture plates with Cell Biologics’ Cell Culture Medium. Cells at passage 0 are cryo-preserved and each vial contains 3x106 cells per ml. C57BL\/6 Mouse Bone Marrow Macrophages are characterized by immunofluorescence staining using antibody of CD11b or F4\/80. These cells can be plated on multiwell culture plates for experiments under the cell culture conditions specified by Cell Biologics. Cells can not be cultured indefinitely and can not be passaged. \u003c\/p\u003e\n\u003ch3\u003eSuggested Medium \u003c\/h3\u003e\n\u003cp\u003eM3368 Complete Macrophage Medium w\/ Kit (500 ml) \u003c\/p\u003e\n\u003ch2\u003ePrimary Macrophage Culture Protocol\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAll cell culture procedures must be conducted in a bio-safety cabinet.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAny and all media, supplements, and reagents must be sterilized by filtration through a 0.2 µm filter.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse aseptic technique to prevent microbial contamination.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMedium Review the information provided on the Cell Biologics website about appropriate culture media (e.g. serum and other supplements).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse pre-warmed (37°C) cell culture media (30-50 ML, Catalog No. M3368) to seed cells and when changing media.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCoating of Cell Culture Plates or Dishes Coat sterile culture dishes or flasks with Gelatin Coating Solution (Catalog No. 6950, Cell Biologics) for 2 min, then aspirate the excess solution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCell Recovery from Cryovial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eThaw the cells quickly (\u0026lt;2 min) in a 37°C water bath until just prior to complete thawing.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWipe the outside of the vial with 70% ethanol.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse 1 ml Pipette Tip to resuspend cells and transfer cells to a 15 ml sterile tube.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdd 5 ml of pre-warmed Cell Biologics’ Cell Culture Medium (Catalog number M3368, Cell Biologics) gently to the side of the tube and slowly pipette up and down 2 to 3 times to resuspend the cells.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCentrifuge the cells at 200 x g at 4°C for 5 min.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCarefully remove the supernatant and resuspend in 7 mL pre-warmed Maintenance Medium (Catalog No. M3368, Cell Biologics).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003eCarefully pour cell suspension into the cell culture plate or dish.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eRecommended Cell Seeding\u003c\/strong\u003e: 0.7-0.8 million cells are seeded per well of a 12-well plate or 1-1.5 million macroPlace a plate in a humidified, 5%-CO2 incubator at 37°C until experiments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eChange fresh cell culture medium every 24-48 hours. Cells should be checked daily under a microscope to verify appropriate cell morphology.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProceed with experiment assays.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003ePlease send us the cell images (\u0026gt;90% confluence) if you have any question or problem with cultured cells.\u003c\/p\u003e\n\u003ch2\u003eStorage \u003c\/h2\u003e\n\u003cp\u003eCryopreserved Cells are shipped with dry ice overnight. Upon arrival, transfer frozen cells to liquid nitrogen (-180°C) immediately until ready for use. Live cell shipment is also available on request. Primary cells can never be kept at -20 °C or -80 °C freezer. \u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/1508119223.pdf?v=1744797519\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eMSDS.CellBiologics\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eInvestigators should handle the cells with caution and treat all animal cells as potential pathogens, since no test procedure can completely guarantee the absence of infectious agents. Warranty and Liability \u003c\/p\u003e\n\u003ch2\u003ePublication\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8263005\/\"\u003e\u003cstrong\u003emBio. 2021 May-Jun; 12(3): e01227-21.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8769200\/\"\u003e\u003cstrong\u003emSphere. 2022 Jan-Feb; 7(1): e00934-21.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Cell Biologics","offers":[{"title":"Frozen Vial 3×10^6","offer_id":45304012931253,"sku":"C57-6030","price":598.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/new_macrophages.webp?v=1751472361"},{"product_id":"human-primary-aortic-endothelial-cells","title":"Human Primary Aortic Endothelial Cells","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eHuman Primary Aortic Endothelial Cells from Cell Biologics are isolated from human aorta tissue and grown in gelatin pre-coated tissue culture flask with Cell Biologics’ Complete Growth Medium. Cells at passage 3 are harvested from flasks and cryo-preserved in vials. Each vial contains 0.5x106 cells per ml and is delivered frozen. Human Primary Aortic Endothelial Cells are characterized by immunofluorescence staining with antibodies of CD31 (Catalog No. 550389, BD), CD31\/PECAM-1 (Catalog No. FAB3567P, R\u0026amp;D), VE-Cadherin (FITC-VE-cadherin, Catalog No. 560411, BD), or use of fluorescence-labeled acetylated low-density lipoprotein (DiI-Ac-LDL) uptake (Catalog No. L-35353, Invitrogen), a functional marker for endothelial cells. These cells are negative for bacteria, yeast, fungi, and mycoplasma and can be expanded for 3-5 passages at a split ratio of 1:2 under the cell culture conditions specified by Cell Biologics. Repeated freezing and thawing of cells are not recommended. Human Primary Aortic Endothelial Cells can be used for cell-based adhesion, migration, vascular tube formation, transendothelial resistance (TER), western blot, immunoprecipitation, immunofluorescence flow cytometry, polymerase chain reaction, and generating cell derivatives for desired research applications.\u003c\/p\u003e\n\u003ch3\u003eSuggested Medium\u003c\/h3\u003e\n\u003cp\u003eH1168 Complete Human Endothelial Cell Medium w\/ Kit – 500 ml\u003c\/p\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003eCryopreserved cells are shipped with dry ice overnight. Upon arrival, transfer frozen cells to liquid nitrogen (-180°C) immediately until ready for use. Live cell shipment is also available on request. Primary cells can never be kept at -20 °C or -80 °C freezer.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Primary_Endothelial_Cell_Culture_Protocol.pdf?v=1745372502\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003ePrimary Endothelial Cell Culture Protocol\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/H-6052.pdf?v=1745372502\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eH-6052\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS.CellBiologics_0c8dd8f8-c565-4c21-bd6d-206c23860428.pdf?v=1745372502\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eMSDS.CellBiologics\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eInvestigators should handle the cells with caution and treat all primary cells as potential pathogens, since no test procedure can completely guarantee the absence of infectious agents. \u003c\/p\u003e\n\u003ch2\u003ePublication\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC8461814\/\"\u003eAm J Physiol Cell Physiol. 2021 Sep 1; 321(3): C535–C548.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cell Biologics","offers":[{"title":"Frozen Vial","offer_id":45317879857333,"sku":"H-6052","price":835.0,"currency_code":"USD","in_stock":true},{"title":"T25 Flask","offer_id":45317879890101,"sku":"H-6052-T2","price":855.0,"currency_code":"USD","in_stock":true},{"title":"T75 Flask","offer_id":45317879922869,"sku":"H-6052-T75","price":989.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/HLMVEC-MT-cadh1_copy-500x500.jpg?v=1778249605"},{"product_id":"human-primary-bladder-microvascular-endothelial-cells","title":"Human Primary Bladder Microvascular Endothelial Cells","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eHuman Primary Bladder Microvascular Endothelial Cells from Cell Biologics are isolated from human bladder tissue and grown in gelatin pre-coated tissue culture flask with Cell Biologics’ Complete Growth Medium. Cells at passage 3 are harvested from flasks and cryo-preserved in vials. Each vial contains 0.5x106 cells per ml and is delivered frozen. Human Primary Bladder Microvascular Endothelial Cells are characterized by immunofluorescence staining with antibodies of CD31 (Catalog No. 550389, BD), CD31\/PECAM-1 (Catalog No. FAB3567P, R\u0026amp;D), VE-Cadherin (FITC-VE-cadherin, Catalog No. 560411, BD), or use of fluorescence-labeled acetylated low-density lipoprotein (DiI-Ac-LDL) uptake (Catalog No. L-35353, Invitrogen), a functional marker for endothelial cells. These cells are negative for bacteria, yeast, fungi, and mycoplasma and can be expanded for 3-5 passages at a split ratio of 1:2 under the cell culture conditions specified by Cell Biologics. Repeated freezing and thawing of cells are not recommended. Human Primary Bladder Microvascular Endothelial Cells can be used for cell-based adhesion, migration, vascular tube formation, transendothelial resistance (TER), western blot, immunoprecipitation, immunofluorescence flow cytometry, polymerase chain reaction, and generating cell derivatives for desired research applications.\u003c\/p\u003e\n\u003ch3\u003eSuggested Medium\u003c\/h3\u003e\n\u003cp\u003eH1168 Complete Human Endothelial Cell Medium w\/ Kit – 500 ml\u003c\/p\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003eCryopreserved cells are shipped with dry ice overnight. Upon arrival, transfer frozen cells to liquid nitrogen (-180°C) immediately until ready for use. Live cell shipment is also available on request. Primary cells can never be kept at -20 °C or -80 °C freezer.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS.CellBiologics_6a4bec84-c06c-48b6-9231-d05ed43f45c6.pdf?v=1745378136\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eMSDS.CellBiologics\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/H-6214.pdf?v=1745378136\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eH-6214\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Human_Primary_Bladder_Microvascular_Endothelial_Cells.pdf?v=1745378136\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003ePrimary Endothelial Cell Culture Protocol\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eInvestigators should handle the cells with caution and treat all primary cells as potential pathogens, since no test procedure can completely guarantee the absence of infectious agents. \u003c\/p\u003e","brand":"Cell Biologics","offers":[{"title":"Frozen Vial","offer_id":45318090064053,"sku":"H-6214","price":835.0,"currency_code":"USD","in_stock":true},{"title":"T25 Flask","offer_id":45318090096821,"sku":"H-6214-T25","price":855.0,"currency_code":"USD","in_stock":true},{"title":"T75 Flask","offer_id":45318090129589,"sku":"H-6214-T75","price":989.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/03072014_102_copy-500x500_80018c6c-fe09-4104-8333-b5bd31ac0fc2.jpg?v=1778252042"},{"product_id":"human-primary-brain-microvascular-endothelial-cells","title":"Human Primary Brain Microvascular Endothelial Cells","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eHuman Primary Brain Microvascular Endothelial Cells from Cell Biologics are isolated from human brain tissue and grown in gelatin pre-coated tissue culture flask with Cell Biologics’ Complete Growth Medium. Cells at passage 3 are harvested from flasks and cryo-preserved in vials. Each vial contains 0.5x106 cells per ml and is delivered frozen. Human Primary Brain Microvascular Endothelial Cells are characterized by immunofluorescence staining with antibodies of CD31 (Catalog No. 550389, BD), CD31\/PECAM-1 (Catalog No. FAB3567P, R\u0026amp;D), VE-Cadherin (FITC-VE-cadherin, Catalog No. 560411, BD), or use of fluorescence-labeled acetylated low-density lipoprotein (DiI-Ac-LDL) uptake (Catalog No. L-35353, Invitrogen), a functional marker for endothelial cells. These cells are negative for bacteria, yeast, fungi, and mycoplasma and can be expanded for 3-5 passages at a split ratio of 1:2 under the cell culture conditions specified by Cell Biologics. Repeated freezing and thawing of cells are not recommended. Human Primary Brain Microvascular Endothelial Cells can be used for cell-based adhesion, migration, vascular tube formation, transendothelial resistance (TER), western blot, immunoprecipitation, immunofluorescence flow cytometry, polymerase chain reaction, and generating cell derivatives for desired research\u003c\/p\u003e\n\u003ch3\u003eSuggested Medium\u003c\/h3\u003e\n\u003cp\u003eH1168 Complete Human Endothelial Cell Medium w\/ Kit – 500 ml\u003c\/p\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003eCryopreserved cells are shipped with dry ice overnight. Upon arrival, transfer frozen cells to liquid nitrogen (-180°C) immediately until ready for use. Live cell shipment is also available on request. Primary cells can never be kept at -20 °C or -80 °C freezer.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS.CellBiologics_a5f69946-a021-4296-98ee-1ef0654e40e3.pdf?v=1745378834\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eMSDS.CellBiologics\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/H-6023.pdf?v=1745378834\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eH-6023\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Human_Primary_Brain_Microvascular_Endothelial_Cells.pdf?v=1745378834\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003ePrimary Endothelial Cell Culture Protocol\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eInvestigators should handle the cells with caution and treat all primary cells as potential pathogens, since no test procedure can completely guarantee the absence of infectious agents. \u003c\/p\u003e\n\u003ch2\u003ePublication\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC9485157\/\"\u003eNat Commun. 2022; 13: 5494. Published online 2022 Sep 19. doi: 10.1038\/s41467-022-33235-7\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC5658400\/\"\u003eNat Commun. 2017; 8: 1145.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC9103166\/\"\u003eNat Cardiovasc Res. Author manuscript; available in PMC 2022 Oct 13.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cell Biologics","offers":[{"title":"Frozen Vial","offer_id":45318092456117,"sku":"H-6023","price":835.0,"currency_code":"USD","in_stock":true},{"title":"T25 Flask","offer_id":45318092488885,"sku":"H-6023-T25","price":855.0,"currency_code":"USD","in_stock":true},{"title":"T75 Flask","offer_id":45318092521653,"sku":"H-6023-T75","price":989.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/03072014_087_human_ECs-500x500_edb36881-c12c-4871-b792-f726cf368cbe.jpg?v=1778252086"},{"product_id":"human-primary-cardiac-microvascular-endothelial-cells","title":"Human Primary Cardiac Microvascular Endothelial Cells","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eHuman Primary Cardiac Microvascular Endothelial Cells from Cell Biologics are isolated from human heart tissue and grown in gelatin pre-coated tissue culture flask with Cell Biologics’ Complete Growth Medium. Cells at passage 3 are harvested from flasks and cryo-preserved in vials. Each vial contains 0.5x106 cells per ml and is delivered frozen. Human Primary Cardiac Microvascular Endothelial Cells are characterized by immunofluorescence staining with antibodies of CD31 (Catalog No. 550389, BD), CD31\/PECAM-1 (Catalog No. FAB3567P, R\u0026amp;D), VE-Cadherin (FITC-VE-cadherin, Catalog No. 560411, BD), or use of fluorescence-labeled acetylated low-density lipoprotein (DiI-Ac-LDL) uptake (Catalog No. L-35353, Invitrogen), a functional marker for endothelial cells. These cells are negative for bacteria, yeast, fungi, and mycoplasma and can be expanded for 3-5 passages at a split ratio of 1:2 under the cell culture conditions specified by Cell Biologics. Repeated freezing and thawing of cells are not recommended. Human Primary Cardiac Microvascular Endothelial Cells can be used for cell-based adhesion, migration, vascular tube formation, transendothelial resistance (TER), western blot, immunoprecipitation, immunofluorescence flow cytometry, polymerase chain reaction, and generating cell derivatives for desired research\u003c\/p\u003e\n\u003ch3\u003eSuggested Medium\u003c\/h3\u003e\n\u003cp\u003eH1168 Complete Human Endothelial Cell Medium w\/ Kit – 500 ml\u003c\/p\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003eCryopreserved cells are shipped with dry ice overnight. Upon arrival, transfer frozen cells to liquid nitrogen (-180°C) immediately until ready for use. Live cell shipment is also available on request. Primary cells can never be kept at -20 °C or -80 °C freezer.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/H-6024.pdf?v=1745379937\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eH-6024\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS.CellBiologics_f587e32b-e28c-4188-900c-0ad92d0e6b1e.pdf?v=1745379937\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eMSDS.CellBiologics\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Human_Primary_Cardiac_Microvascular_Endothelial_Cells.pdf?v=1745379937\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003ePrimary Endothelial Cell Culture Protocol\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eInvestigators should handle the cells with caution and treat all primary cells as potential pathogens, since no test procedure can completely guarantee the absence of infectious agents. \u003c\/p\u003e\n\u003ch2\u003ePublication\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC9496506\/\"\u003eBiomedicines. 2022 Sep; 10(9): 2216. Published online 2022 Sep 7. doi: 10.3390\/biomedicines10092216\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cell Biologics","offers":[{"title":"Frozen Vial","offer_id":45318099599541,"sku":"H-6024","price":835.0,"currency_code":"USD","in_stock":true},{"title":"T25 Flask","offer_id":45318099632309,"sku":"H-6024-T25","price":855.0,"currency_code":"USD","in_stock":true},{"title":"T75 Flask","offer_id":45318099665077,"sku":"H-6024-T75","price":989.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/rat_EC._Tube_formation-500x500.jpg?v=1778251698"},{"product_id":"human-primary-carotid-artery-endothelial-cells","title":"Human Primary Carotid Artery Endothelial Cells","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eHuman Primary Artery Endothelial Cells from Cell Biologics are isolated from human artery tissue and grown in gelatin pre-coated tissue culture flask with Cell Biologics’ Complete Growth Medium. Cells at passage 3 are harvested from flasks and cryo-preserved in vials. Each vial contains 0.5x106 cells per ml and is delivered frozen. Human Primary Artery Endothelial Cells are characterized by immunofluorescence staining with antibodies of CD31 (Catalog No. 550389, BD), CD31\/PECAM-1 (Catalog No. FAB3567P, R\u0026amp;D), VE-Cadherin (FITC-VE-cadherin, Catalog No. 560411, BD), or use of fluorescence-labeled acetylated low-density lipoprotein (DiI-Ac-LDL) uptake (Catalog No. L-35353, Invitrogen), a functional marker for endothelial cells. These cells are negative for bacteria, yeast, fungi, and mycoplasma and can be expanded for 3-5 passages at a split ratio of 1:2 under the cell culture conditions specified by Cell Biologics. Repeated freezing and thawing of cells are not recommended. Human Primary Artery Endothelial Cells can be used for cell-based adhesion, migration, vascular tube formation, transendothelial resistance (TER), western blot, immunoprecipitation, immunofluorescence flow cytometry, polymerase chain reaction, and generating cell derivatives for desired research applications.\u003c\/p\u003e\n\u003ch3\u003eSuggested Medium\u003c\/h3\u003e\n\u003cp\u003eH1168 Complete Human Endothelial Cell Medium w\/ Kit – 500 ml\u003c\/p\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003eCryopreserved cells are shipped with dry ice overnight. Upon arrival, transfer frozen cells to liquid nitrogen (-180°C) immediately until ready for use. Live cell shipment is also available on request. Primary cells can never be kept at -20 °C or -80 °C freezer.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS.CellBiologics_ebfa1324-b391-4d7d-81a4-b868bfbb4a26.pdf?v=1745385386\" type=\"application\/pdf\" target=\"_blank\"\u003eMSDS.CellBiologics   \u003c\/a\u003e  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Human_Primary_Carotid_Artery_Endothelial_Cells.pdf?v=1745385386\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003ePrimary Endothelial Cell Culture Protocol\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/H-6008.pdf?v=1745385387\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eH-6008\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eInvestigators should handle the cells with caution and treat all primary cells as potential pathogens, since no test procedure can completely guarantee the absence of infectious agents. \u003c\/p\u003e","brand":"Cell Biologics","offers":[{"title":"Frozen Vial","offer_id":45318138298549,"sku":"H-6008","price":835.0,"currency_code":"USD","in_stock":true},{"title":"T25 Flask","offer_id":45318138331317,"sku":"H-6008-T25","price":855.0,"currency_code":"USD","in_stock":true},{"title":"T75 Flask","offer_id":45318138364085,"sku":"H-6008-T75","price":989.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/03072014_087_human_ECs-500x500_b971b877-f6e7-4bbe-aff7-fcd09d5d0637.jpg?v=1778252145"},{"product_id":"human-primary-colonic-microvascular-endothelial-cells","title":"Human Primary Colonic Microvascular Endothelial Cells","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eHuman Primary Colonic Microvascular Endothelial Cells from Cell Biologics are isolated from human colonic tissue and grown in gelatin pre-coated tissue culture flask with Cell Biologics’ Complete Growth Medium. Cells at passage 3 are harvested from flasks and cryo-preserved in vials. Each vial contains 0.5x106 cells per ml and is delivered frozen. Human Primary Colonic Microvascular Endothelial Cells are characterized by immunofluorescence staining with antibodies of CD31 (Catalog No. 550389, BD), CD31\/PECAM-1 (Catalog No. FAB3567P, R\u0026amp;D), VE-Cadherin (FITC-VE-cadherin, Catalog No. 560411, BD), or use of fluorescence-labeled acetylated low-density lipoprotein (DiI-Ac-LDL) uptake (Catalog No. L-35353, Invitrogen), a functional marker for endothelial cells. These cells are negative for bacteria, yeast, fungi, and mycoplasma and can be expanded for 3-5 passages at a split ratio of 1:2 under the cell culture conditions specified by Cell Biologics. Repeated freezing and thawing of cells are not recommended. Human Primary Colonic Microvascular Endothelial Cells can be used for cell-based adhesion, migration, vascular tube formation, transendothelial resistance (TER), western blot, immunoprecipitation, immunofluorescence flow cytometry, polymerase chain reaction, and generating cell derivatives for desired research applications.\u003c\/p\u003e\n\u003ch3\u003eSuggested Medium\u003c\/h3\u003e\n\u003cp\u003eH1168 Complete Human Endothelial Cell Medium w\/ Kit – 500 ml\u003c\/p\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003eCryopreserved cells are shipped with dry ice overnight. Upon arrival, transfer frozen cells to liquid nitrogen (-180°C) immediately until ready for use. Live cell shipment is also available on request. Primary cells can never be kept at -20 °C or -80 °C freezer.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Human_Primary_Colonic_Microvascular_Endothelial_Cells.pdf?v=1745385834\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003ePrimary Endothelial Cell Culture Protocol\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS.CellBiologics_56b1d77b-477e-4dd5-b33b-28e498bcae06.pdf?v=1745385834\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eMSDS.CellBiologics\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/H-6203.pdf?v=1745385834\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eH-6203\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eInvestigators should handle the cells with caution and treat all primary cells as potential pathogens, since no test procedure can completely guarantee the absence of infectious agents. \u003c\/p\u003e\n\u003ch2\u003ePublication\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.ncbi.nlm.nih.gov\/pmc\/articles\/PMC8551844\/\"\u003e\u003cstrong\u003eCell Mol Gastroenterol Hepatol. 2021; 12(5): 1719–1741. Published online 2021 Jul 17. doi: 10.1016\/j.jcmgh.2021.07.004\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Cell Biologics","offers":[{"title":"Frozen Vial","offer_id":45318143082677,"sku":"H-6203","price":835.0,"currency_code":"USD","in_stock":true},{"title":"T25 Flask","offer_id":45318143115445,"sku":"H-6203-T25","price":855.0,"currency_code":"USD","in_stock":true},{"title":"T75 Flask","offer_id":45318143148213,"sku":"H-6203-T75","price":989.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/03072014_087_human_ECs-500x500_6379618b-f067-4020-945c-8a87e493d770.jpg?v=1778252098"},{"product_id":"human-primary-coronary-artery-endothelial-cells","title":"Human Primary Coronary Artery Endothelial Cells","description":"\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eHuman Primary Coronary Artery Endothelial Cells from Cell Biologics are isolated from human coronary artery tissue and grown in gelatin pre-coated tissue culture flask with Cell Biologics’ Complete Growth Medium. Cells at passage 3 are harvested from flasks and cryo-preserved in vials. Each vial contains 0.5x106 cells per ml and is delivered frozen. Human Primary Coronary Artery Endothelial Cells are characterized by immunofluorescence staining with antibodies of CD31 (Catalog No. 550389, BD), CD31\/PECAM-1 (Catalog No. FAB3567P, R\u0026amp;D), VE-Cadherin (FITC-VE-cadherin, Catalog No. 560411, BD), or use of fluorescence-labeled acetylated low-density lipoprotein (DiI-Ac-LDL) uptake (Catalog No. L-35353, Invitrogen), a functional marker for endothelial cells. These cells are negative for bacteria, yeast, fungi, and mycoplasma and can be expanded for 3-5 passages at a split ratio of 1:2 under the cell culture conditions specified by Cell Biologics. Repeated freezing and thawing of cells are not recommended. Human Primary Coronary Artery Endothelial Cells can be used for cell-based adhesion, migration, vascular tube formation, transendothelial resistance (TER), western blot, immunoprecipitation, immunofluorescence flow cytometry, polymerase chain reaction, and generating cell derivatives for desired research applications.\u003c\/p\u003e\n\u003ch3\u003eSuggested Medium\u003c\/h3\u003e\n\u003cp\u003eH1168 Complete Human Endothelial Cell Medium w\/ Kit – 500 ml\u003c\/p\u003e\n\u003ch2\u003eStorage\u003c\/h2\u003e\n\u003cp\u003eCryopreserved cells are shipped with dry ice overnight. Upon arrival, transfer frozen cells to liquid nitrogen (-180°C) immediately until ready for use. Live cell shipment is also available on request. Primary cells can never be kept at -20 °C or -80 °C freezer.\u003c\/p\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/Human_Primary_Coronary_Artery_Endothelial_Cells.pdf?v=1745386217\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003ePrimary Endothelial Cell Culture Protocol\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/MSDS.CellBiologics_dbc6813b-d558-426f-b5f8-fe2df5e9ea8d.pdf?v=1745386218\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eMSDS.CellBiologics\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/H-6093.pdf?v=1745386217\" type=\"application\/pdf\" target=\"_blank\"\u003e\u003cstrong\u003eH-6093\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eDisclaimer\u003c\/h2\u003e\n\u003cp\u003eInvestigators should handle the cells with caution and treat all primary cells as potential pathogens, since no test procedure can completely guarantee the absence of infectious agents. \u003c\/p\u003e","brand":"Cell Biologics","offers":[{"title":"Frozen Vial","offer_id":45318159925429,"sku":"H-6093","price":835.0,"currency_code":"USD","in_stock":true},{"title":"T25 Flask","offer_id":45318159958197,"sku":"H-6093-T25","price":855.0,"currency_code":"USD","in_stock":true},{"title":"T75 Flask","offer_id":45318159990965,"sku":"H-6093-T75","price":989.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0521\/5312\/2997\/files\/03072014_102_copy-500x500_0ec80ca6-4497-45d0-bb9d-073f6b20af55.jpg?v=1778252046"}],"url":"https:\/\/biofargo.com\/collections\/organoid-stem-cell-culture.oembed?page=442","provider":"Biofargo","version":"1.0","type":"link"}