详细信息:Human Transforming Growth Factor-beta1 (TGF-beta1) is a member of a superfamily of homologous that regulate the proliferation and differentiation of normal and transformed cells. Human TGF-beta1 is a 25 kDa disulfide-linked, homodimeric protein with each subunit containing 112 amino acid residues.Transforming Growth Factor-β1, recombinant human