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Key features and details:
- Expression System:scherichia coli
- Purity/method:95% as determined by SDS-PAGE. Ni-NTA chromatography.
- Fusion tag:is-tag at the C-terminus
- Application:WB, ELISA, SDS-PAGE, Cell culture, Elisa
Interferon-ÎÛ is a effective multifunctional cytokine which is released mainly by activated NK cells and T cells. IFN-ÎÛ is primarily characterized based on its anti-viral activities, and then been proved to have several functions such as anti-proliferative, immune-regulatory, and pro-inflammatory activities. IFN-ÎÛ can upregulate expression of MHC class I and II antigen by antigen-presenting cells.
MQAPFFKEITILKDYFNASTSDVPNGGPLFLEILKNWKEESDKKIIQSQIVSFYFKFFEIFKDNQAIQRSMDVIKQDMFQRFLNGSSGKLNDFEKLIKIPVDNLQIQRKAISELIKVMNDLSPRSNLRKRKRSQTMFQGQRASK with polyhistidine tag at the C-terminus.
Measure by its ability to protect PK15 cells infected with encephalomyocarditis (EMC) virus. The ED50 for this effect is <40 pg/mL.
Endotoxin level:<0.01 EU per 1 ug of the protein by the LAL method.
Calculated Molecular Weight:17.7 kDa
Formulation:The protein was lyophilized from a solution containing 1X PBS, pH7.4.
It is recommended to reconstitute the lyophilized protein in sterile H2O to a concentration not less than 100 ug/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved.
Stability and Storage:
Lyophilized protein should be stored at -20 degrees Celsius for 1 year. Upon reconstitution, store at 2 degrees Celsius to 8 degrees Celsius for up to 1 week. Further dilute in a buffer containing a carrier protein or stabilizer (e.g. 0.1% BSA, 10%FBS, 5%HSA or 5% trehalose solution), protein aliquots should be stored at -20 degrees Celsius or -80 degrees Celsius for 3-6 months.
SDS-PAGE Image Name:swine IFN gamma
Datasheets and documents:
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