title: Chemical differences between thyrotropin isohormones.
abstract: Amide determinations have been carried out, with a newly developed g.l.c. method, on thyrotropin hormones prepared by isoelectric focusing. The observed differences in amide content fully account for the differences in the electrochemical properties of the isohormones.
mesh_terms: D000577:Amides / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D007525:Isoelectric Focusing; D013972:Thyrotropin
chemical_list: D000577:Amides; D013972:Thyrotropin