title: Preparation of cytochrome oxidase from beef heart.
mesh_terms: D000818:Animals; D002417:Cattle; D003576:Electron Transport Complex IV / Q000302:isolation & purification* / Q000378:metabolism; D007700:Kinetics; D008929:Mitochondria, Heart / Q000201:enzymology*; D010084:Oxidation-Reduction; D011199:Potentiometry; D013053:Spectrophotometry
chemical_list: D003576:Electron Transport Complex IV