title: Role of arginine residues in ovine lutropin: reversible modification by 1,2-cyclohexanedione.
mesh_terms: D000818:Animals; D001120:Arginine / Q000032:analysis; D001665:Binding Sites; D001681:Biological Assay; D003510:Cyclohexanes / Q000494:pharmacology; D003512:Cyclohexanones / Q000494:pharmacology; D007700:Kinetics; D007985:Leydig Cells / Q000187:drug effects / Q000378:metabolism; D007986:Luteinizing Hormone / Q000494:pharmacology; D046911:Macromolecular Substances; D008297:Male; D011485:Protein Binding; D051381:Rats; D012756:Sheep; D013739:Testosterone / Q000096:biosynthesis
chemical_list: D003510:Cyclohexanes; D003512:Cyclohexanones; D046911:Macromolecular Substances; D013739:Testosterone; D007986:Luteinizing Hormone; D001120:Arginine