Cat#:RP-4202H;Product Name:Recombinant Human KIR2DS4 Protein;Synonym:Killer cell immunoglobulin-like receptor 2DS4, MHC class I NK cell receptor, Natural killer-associated transcript 8, NKAT-8, P58 natural killer cell receptor clone CL-39, p58 NK receptor, CL-17, CD158 antigen-like family member I, CD158i antigen, KIR2DS4,;Description:Recombinant Human KIR2DS4 produced in E.coli is a single, non-glycosylated polypeptide chain (23-223 aa) containing a total of 202 amino acids and having a molecular mass of 22.2kDa. The KIR2DS4 is purified by proprietary chromatographic techniques.;Source:E.coli;Purity:Greater than 95.0% as determined by SDS-PAGE.;Formulation:KIR2DS4 protein solution (1mg/ml) contains 20mM Tris-HCl (pH-7.5).;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. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid repeated freeze-thaw cycles.;