title: Preparation of an 125I-labeled red pigment-concentrating hormone analog.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D003445:Crustacea; D007447:Invertebrate Hormones / Q000138:chemical synthesis*; D007457:Iodine Radioisotopes; D007553:Isotope Labeling / Q000379:methods*; D009842:Oligopeptides / Q000138:chemical synthesis*; D010860:Pigments, Biological / Q000138:chemical synthesis*
chemical_list: D007447:Invertebrate Hormones; D007457:Iodine Radioisotopes; D009842:Oligopeptides; D010860:Pigments, Biological