title: Affinity chromatography of guanine deaminase and xanthine oxidase.
mesh_terms: D000619:Aminohydrolases / Q000302:isolation & purification*; D000818:Animals; D002417:Cattle; D002846:Chromatography, Affinity; D006147:Guanine; D008024:Ligands; D011743:Pyrimidines; D011758:Pyrroles; D051381:Rats; D012685:Sepharose; D014969:Xanthine Oxidase / Q000302:isolation & purification*
chemical_list: D008024:Ligands; D011743:Pyrimidines; D011758:Pyrroles; D006147:Guanine; D012685:Sepharose; D014969:Xanthine Oxidase; D000619:Aminohydrolases