title: Reaction of cysteine thiol groups with 1,3-propane sultone: S-3-sulphopropyl as a modifying group for protein chemistry.
mesh_terms: D000596:Amino Acids / Q000032:analysis; D000818:Animals; D002417:Cattle; D002850:Chromatography, Gel; D003545:Cysteine; D006801:Humans; D007122:Immunoelectrophoresis; D007328:Insulin / Q000032:analysis*; D007461:Iodoacetates; D007783:Lactones / Q000138:chemical synthesis; D011407:Propane / Q000032:analysis / Q000138:chemical synthesis; D012709:Serum Albumin; D012710:Serum Albumin, Bovine; D013439:Sulfhydryl Reagents; D013451:Sulfonic Acids / Q000138:chemical synthesis; D013696:Temperature; D013876:Thiophenes
chemical_list: D000596:Amino Acids; D007328:Insulin; D007461:Iodoacetates; D007783:Lactones; D012709:Serum Albumin; D013439:Sulfhydryl Reagents; D013451:Sulfonic Acids; D013876:Thiophenes; D012710:Serum Albumin, Bovine; D003545:Cysteine; C003218:1,3-propane sultone; D011407:Propane