IFN alpha 2b 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|Saccharomyces cerevisiae-derived. A single, glycosylated, polypeptide chain containing 165 amino acids and having a molecular mass of approximately 19 kDa. N-terminal sequence analysis: Cys-Asp-Leu-Pro-Gln. The specific activity as determined in a viral resistance assay was found to be no less than 300,000,000 IU/mg. Purity: > 98% by SDS-|Lyophilized from a 0.2 um filtered concentrated (1 ug/ml) solution in PBS, pH-7.4. Reconstitution: It is recommended to reconstitute the lyophilized glycosilated IFN alpha 2b 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 at a|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 2b Proteins: Recombinant Human IFNα 2b Pegylated Recombinant Human IFNα 2b Protein Recombinant Human IFNα 2b 20kd-Pegylated Recombinant Human IFNα 2b Pegylated Recombinant Human IFNα 2b Protein