TNF b Human, His
Tumor Necrosis Factor-Beta Human Recombinant , His Tag Tumor Necrosis Factor -b His Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 171 amino acids fragment (35-205) and having a molecular mass of 23.3kDa with an amino-terminal hexahistidine tag.The TNF-b His is purified by standard chromatographic techniques. - 20ug