Description: IFNA7 human recombinant produced in E. coli is a single, non-glycosylated polypeptide chain containing 191 amino acids (24-189) and having a molecular mass of 22.3 kDa. IFNA7 is fused to a 25 amino acid His-tag at N-terminus. Interfereon alpha 7 (IFNA7) is a member of the alpha/beta interferon family. IFNA7 is generated by macrophages. IFN-alpha has antiviral functions. Interferon promotes the production of 2 enzymes: a protein kinase and an oligoadenylate synthetase.