Thyroid Hormone Receptor alpha 1 is a reported alias of the human protein 'thyroid hormone receptor alpha', encoded by the gene THRA. Anti-Thyroid Hormone Receptor alpha 1 antibodies are available from several suppliers. The full protein is reported to be 490 amino acid residues in length. Based on antigen name, there may be E. coli, canine, porcine, monkey, mouse and rat variants of this protein. See the antibody supplier page for important details, including specific immunogenicity and validated applications.