title: Improvements in the isolation procedure for thyroid peroxidase: nature of the heme prosthetic group.
mesh_terms: D000096:Acetone; D000818:Animals; D001647:Bile Acids and Salts; D011232:Chemical Precipitation; D002848:Chromatography, DEAE-Cellulose; D002850:Chromatography, Gel; D003956:Dialysis; D004589:Electrophoresis, Disc; D006418:Heme; D008722:Methods; D008970:Molecular Weight; D010544:Peroxidases / Q000302:isolation & purification*; D010944:Plants / Q000201:enzymology; D000644:Quaternary Ammonium Compounds; D012995:Solubility; D013053:Spectrophotometry; D013194:Staining and Labeling; D013431:Sulfates; D013552:Swine; D013961:Thyroid Gland / Q000201:enzymology*; D014357:Trypsin
chemical_list: D001647:Bile Acids and Salts; D000644:Quaternary Ammonium Compounds; D013431:Sulfates; D000096:Acetone; D006418:Heme; D010544:Peroxidases; D014357:Trypsin