TGF-beta3, human recombinant

Transforming growth factor β3 (TGF-β3) is a member of a superfamily of homologous, disulfide-linked, homodimeric proteins that regulate the proliferation and differentiation of normal and transformed cells. Recombinant human TGF-β3 is a 25 kDa protein with each subunit containing 112 amino acid residues.