Recombinant human full-length IGFBP3 protein was used as the immunogen for the IGFBP3 antibody.
The Insulin-like growth factor-binding proteins, or IGFBPs, are a family of homologous proteins that have co-evolved with the IGFs. They serve not only as shuttle molecules for the soluble IGFs, but also confer a level of regulation to the IGF signaling
