title: The selective S-methylation of sulfhydryl groups in proteins and peptides with methyl-p-nitrobenzenesulfonate.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000641:Ammonia; D000818:Animals; D001665:Binding Sites; D002247:Carbon Isotopes; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D002850:Chromatography, Gel; D002918:Chymotrypsin; D003545:Cysteine; D004952:Esters; D005978:Glutathione; D006863:Hydrogen-Ion Concentration; D007328:Insulin; D007700:Kinetics; D008623:Mercaptoethanol; D008722:Methods; D008745:Methylation; D009113:Muramidase; D009578:Nitrobenzenes; D010084:Oxidation-Reduction; D010206:Papain; D010455:Peptides; D011489:Protein Denaturation; D011506:Proteins; D012260:Ribonucleases; D012964:Sodium; D013438:Sulfhydryl Compounds; D013451:Sulfonic Acids; D013696:Temperature; D014166:Transferases; D014508:Urea
chemical_list: D000596:Amino Acids; D002247:Carbon Isotopes; D004952:Esters; D007328:Insulin; D009578:Nitrobenzenes; D010455:Peptides; D011506:Proteins; D013438:Sulfhydryl Compounds; D013451:Sulfonic Acids; D008623:Mercaptoethanol; D000641:Ammonia; D014508:Urea; D012964:Sodium; D014166:Transferases; D012260:Ribonucleases; D009113:Muramidase; D002918:Chymotrypsin; D010206:Papain; D005978:Glutathione; D003545:Cysteine