title: Purification of putrescine oxidase from Micrococcus rubens by affinity chromatography.
mesh_terms: D000645:Ammonium Sulfate; D002846:Chromatography, Affinity / Q000379:methods; D002848:Chromatography, DEAE-Cellulose / Q000379:methods; D008837:Micrococcus / Q000201:enzymology*; D000587:Oxidoreductases Acting on CH-NH Group Donors / Q000302:isolation & purification*
chemical_list: C022488:putrescine oxidase; D000587:Oxidoreductases Acting on CH-NH Group Donors; D000645:Ammonium Sulfate