title: The existence of nonfunctional active sites in milk xanthine oxidase: reaction with functional active site inhibitors.
mesh_terms: D000493:Allopurinol; D000818:Animals; D001665:Binding Sites; D002247:Carbon Isotopes; D055598:Chemical Phenomena; D002621:Chemistry; D002850:Chromatography, Gel; D004578:Electron Spin Resonance Spectroscopy; D004789:Enzyme Activation; D005292:Ferricyanides; D007700:Kinetics; D008892:Milk / Q000201:enzymology; D010084:Oxidation-Reduction; D011720:Pyrazoles; D011743:Pyrimidines; D013053:Spectrophotometry; D014527:Uric Acid; D014969:Xanthine Oxidase / Q000037:antagonists & inhibitors; D014970:Xanthines
chemical_list: D002247:Carbon Isotopes; D005292:Ferricyanides; D011720:Pyrazoles; D011743:Pyrimidines; D014970:Xanthines; D014527:Uric Acid; D000493:Allopurinol; D014969:Xanthine Oxidase