Alfa, Thyrotropin

A highly purified recombinant Glycoprotein form of Human Thyroid-Stimulating Hormone, produced by Recombinant DNA Technology comprising two non-covalently linked subunits, an alpha subunit of 92 amino acid residues containing two N-linked Glycosylation sites, and a beta subunit of 118 residues containing one N-linked Glycosylation site. The Amino Acid Sequence of Thyrotropin alfa is identical to that of Human pituitary Thyroid Stimulating Hormone.