B2M Human, His
Beta 2 Microglobulin Human Recombinant, His Tag B2M Recombinant Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 120 amino acids (1-119 a.a.) and having a molecular mass of 14 kDa. The B2M is fused to 21 amino acid His-Tag at N-terminus and purified by proprietary chromatographic techniques. - 50ug