title: Removal of sulfhydryl groups with 1,3,4,6-tetrachloro-3a, 6a- diphenylglycoluril: application to the assay of protein in the presence of thiol reagents.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004229:Dithiothreitol; D007093:Imidazoles; D007202:Indicators and Reagents; D007700:Kinetics; D008722:Methods; D011506:Proteins / Q000032:analysis*; D013438:Sulfhydryl Compounds; D014508:Urea / Q000031:analogs & derivatives*
chemical_list: D007093:Imidazoles; D007202:Indicators and Reagents; D011506:Proteins; D013438:Sulfhydryl Compounds; C012385:1,3,4,6-tetrachloro-3 alpha,6 alpha-diphenylglycoluril; D014508:Urea; D004229:Dithiothreitol