Cat#:RP-3984H;Product Name:Recombinant Human IFNG 139 a.a. Protein;Synonym:Interferon, Gamma, Immune Interferon, IFN-Gamma, IFG, IFI, Interferon Gamma 3, Interferon gamma.;Description:IFNG 139 a.a. Protein produced in E.coli is a single, non-glycosylated, polypeptide chain containing 139 amino acids (24-161 a.a.) and having a molecular mass of 16.3kDa. IFNG 139 a.a. is purified by proprietary chromatographic techniques.;Source:E.coli;Purity:Greater than 95.0% as determined by analysis by SDS-PAGE.;Formulation:IFNG 139 a.a. protein solution (1mg/ml) contains PBS buffer (pH 7.4), 10% glycerol and 1mM DTT.;Stability:Recombinant Proteins are stable for up to 1 year from date of receipt at -70℃;Storage:Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Please avoid freeze thaw cycles.;