I TAC Human, His

I-TAC Human Recombinant (CXCL11), His Tag I-TAC (Interferon-inducible T-cell alpha chemoattractant) Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing amino acids 63-87 and having a total molecular mass of 9 kDa which includes a 4 kDa His tag.The I-TAC is purified by proprietary chromatographic techniques. - 20ug