IFN alpha 2a Protein

Description:
|Introduction IFN-alpha is produced by macrophages and has antiviral activities. Interferon stimulates the production of two enzymes: protein kinase and an oligoadenylate synthetase. |Reco|E. coli-derived. A single, non-glycosylated, polypeptide chain containing 165 amino acids and having a molecular mass of 19241 Dalton. N-terminal sequence analysis: Cys-Asp-Leu-Pro-Gln. The specific activity as determined in a viral resistance assay using bovine kidney MDBK cells was found to be 270,000,000 IU/mg. Purity: > 98% by SDS-|Lyophilized lyophilized without additives. Reconstitution: It is recommended to reconstitute the lyophilized Interferon-alpha 2a in sterile 18 M?-cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions. Shipping: The product is shipped with ice |Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70°C as supplied. 1 month, 2 to 8°C under sterile conditions after reconstitution. 3 months, -20 to -70°C under sterile conditions after reconstitution. |Other IFN alpha 2a Proteins: Reco|IFN-α Monoclonal Antibody