title: Determination of the carboxyl termini of proteins with ammonium thiocyanate and acetic anhydride, with direct identification of the thiohydantoins.
mesh_terms: D000596:Amino Acids; D000812:Anhydrides; D000818:Animals; D002417:Cattle; D002591:Cetacea; D055598:Chemical Phenomena; D002621:Chemistry; D002645:Chickens; D002850:Chromatography, Gel; D002855:Chromatography, Thin Layer; D003460:Crystallization; D004926:Escherichia coli / Q000201:enzymology; D005934:Glucagon / Q000032:analysis; D006827:Hydantoins / Q000032:analysis* / Q000302:isolation & purification; D006861:Hydrogen Peroxide; D006863:Hydrogen-Ion Concentration; D007328:Insulin / Q000032:analysis*; D008722:Methods; D009113:Muramidase / Q000032:analysis; D009211:Myoglobin / Q000032:analysis; D010047:Ovalbumin; D010179:Pancreas / Q000201:enzymology; D010455:Peptides / Q000032:analysis*; D011506:Proteins / Q000032:analysis*; D000644:Quaternary Ammonium Compounds; D012260:Ribonucleases / Q000032:analysis; D013455:Sulfur; D013552:Swine; D013861:Thiocyanates; D014166:Transferases / Q000032:analysis
chemical_list: D000596:Amino Acids; D000812:Anhydrides; D006827:Hydantoins; D007328:Insulin; D009211:Myoglobin; D010455:Peptides; D011506:Proteins; D000644:Quaternary Ammonium Compounds; D013861:Thiocyanates; D013455:Sulfur; D010047:Ovalbumin; D005934:Glucagon; D006861:Hydrogen Peroxide; D014166:Transferases; D012260:Ribonucleases; D009113:Muramidase