title: Properties of xanthine oxidase preparations dependent on the proportions of active and inactivated enzyme.
mesh_terms: D004578:Electron Spin Resonance Spectroscopy; D004789:Enzyme Activation; D005182:Flavin-Adenine Dinucleotide; D008982:Molybdenum; D014969:Xanthine Oxidase
chemical_list: D005182:Flavin-Adenine Dinucleotide; D008982:Molybdenum; D014969:Xanthine Oxidase