Below are ELISA kits for the investigation of TSH, another term for thyroid stimulating hormone subunit beta. In humans this protein is encoded by the gene, TSHB. The gene is also conserved in other species, including: mouse, rat, fly, frog. This 138-amino acid secreted protein is a member of the Glycoprotein hormones subunit beta family. Glycosylation sites have also been identified. For more detailed ELISA target information, visit the supplier page.