ANXA13 Human Recombinant fused with a 20 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 336 amino acids (1-316 a.a.) and having a molecular mass of 37.5kDa. The ANXA13 is purified by proprietary chromatographic techniques. Purity >90.0% as determined by SDS-PAGE.