Cystatin A Human Recombinant, His tag
CSTA produced in E.Coli is a single, non-glycosylated polypeptide chain containing 118 amino acids (1-98 a.a.) and having a molecular mass of 13.1kDa.
CSTA is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.