title: The structure and function of ribonuclease T1. XIX. Differential cleavages of the disulfide bonds in ribonuclease T1 with 2-mercaptoethanol.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D002918:Chymotrypsin; D004590:Electrophoresis, Paper; D004720:Endonucleases; D006150:Guanine Nucleotides; D008623:Mercaptoethanol; D010084:Oxidation-Reduction; D012260:Ribonucleases
chemical_list: D000596:Amino Acids; D006150:Guanine Nucleotides; D008623:Mercaptoethanol; D004720:Endonucleases; D012260:Ribonucleases; D002918:Chymotrypsin