Thyroid Stimulating Hormone (TSH, Thyrotropin) is a reported alias of the human protein 'glycoprotein hormones, alpha polypeptide', encoded by the gene CGA. Anti-Thyroid Stimulating Hormone (TSH, Thyrotropin) antibodies are available from several suppliers. The full protein is reported to be 116 amino acid residues in length. Based on antigen name, there may be canine, porcine, monkey, mouse and rat variants of this protein. See the antibody supplier page for important details, including specific immunogenicity and validated applications.