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Product Description
SHENTEK Anti-CHO-K1 HCP Antibody is an affinity-purified polyclonal goat IgG raised against CHO host cell proteins (HCPs) produced from CHO K1 fed-batch supernatant. Supplied as an unconjugated liquid antibody in phosphate buffer without preservatives. Designed for HCP coverage evaluation and compatible with immunoassays including ELISA and Western blot. Supplied at 1 mg per vial. Store at 2-8 °C for short-term use or below -65 °C for long-term storage. Validity period 12 months.
Technical Specifications
| Parameter | Details |
|---|---|
| Product No. | 1301305-Ab01 |
| Size | 1 mg |
| Species Reactivity | Chinese hamster (CHO-K1) |
| Host / Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody, unconjugated |
| Conjugate | Unconjugated |
| Immunogen | CHO HCPs produced by CHO K1 fed-batch supernatant |
| Form | Liquid |
| Purification | Affinity purified |
| Buffer | Phosphate Buffer |
| Contains | No preservatives |
| Applications | HCP coverage evaluations, Western Blot, ELISA |
| Storage (short-term) | Maintain at 2-8 °C |
| Storage (long-term) | Store below -65 °C |
| Validity period | 12 months |
Features
- Affinity-purified polyclonal antibody: Affinity purification increases specificity for CHO host cell proteins while reducing non-specific background.
- CHO-K1 HCP reactivity: Raised against CHO K1 fed-batch supernatant to provide broad coverage of CHO-K1 host cell proteins for HCP monitoring and coverage studies.
- Unconjugated format: Supplied unconjugated for flexibility in assay development (compatible with HRP/fluorophore/biotin conjugation strategies or secondary detection reagents).
- Compatible with common immunoassays: Validated applications include ELISA and Western blot; suitable for HCP coverage evaluations and assay development.
- Stability and storage: Formulated in phosphate buffer without preservatives; stable short-term at 2-8 °C and for long-term storage at ≤ -65 °C (12-month validity).
Applications
- HCP coverage evaluations for CHO-K1–derived therapeutic proteins
- Western Blot analysis of CHO host cell proteins
- Development and validation of ELISA-based HCP assays
- General research use in CHO cell expression and purification workflows
Kit Contents
Anti-CHO-K1 HCP Antibody, 1 mg (liquid, unconjugated)2-8 °C (short-term); ≤ -65 °C (long-term)
Phosphate Buffer (formulation buffer)2-8 °C
Purification: Affinity purifiedAmbient for documentation (antibody stored as above)
PreservativesNone (no preservatives included)
* Total: N/A | Method: Antibody reagent (for ELISA/Western blot/HCP coverage studies)
Attention
• For research use only. Not intended for diagnostic or therapeutic purposes.
• Store at 2-8 °C for short-term use; for long-term storage keep below -65 °C.
• Avoid repeated freeze–thaw cycles; aliquot if necessary to preserve activity.
• Handle using appropriate aseptic technique to avoid contamination; use PPE and follow institutional biosafety procedures.
• Contains no preservatives—use sterile containers and consumables when aliquoting.
Quality Management & Certifications
Quality System
Download QMSQMS (ISO, GMP)
Download CertificateQuality Advantages
View ReportQuality Control Process
Download ProcessTechnical Resources & Downloads
Frequently Asked Questions (FAQ)
Q1: What is the recommended storage for this antibody?
Maintain at 2-8 °C for short-term use. For long-term storage, store below -65 °C. The product has a validity period of 12 months.
Q2: What applications is this antibody suitable for?
This antibody is suitable for HCP coverage evaluations, Western blot, and ELISA. It is supplied unconjugated to allow flexibility in detection strategies.
Q3: What is the immunogen used to generate this antibody?
The immunogen is CHO host cell proteins (HCPs) produced by CHO K1 fed-batch supernatant.
Q4: Is this product suitable for diagnostic use?
No. This product is for research use only (RUO) and is not intended for diagnostic or therapeutic purposes.
Research Use Only
✔
Research Use Only (RUO); Not for diagnostic or therapeutic use – This product is intended for laboratory research purposes only and not for clinical or regulatory diagnostic use.
✔
Not intended for use in USDA or FDA regulated diagnostic testing or official compliance testing.
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.
