title: A sensitive new assay for the oxidation of 3,4-dihydroxy L-phenylalanine by tyrosinase.
mesh_terms: D004156:Catechol Oxidase / Q000378:metabolism; D002854:Chromatography, Paper; D004295:Dihydroxyphenylalanine / Q000032:analysis; D007700:Kinetics; D008722:Methods; D008832:Microchemistry; D010084:Oxidation-Reduction
chemical_list: D004295:Dihydroxyphenylalanine; D004156:Catechol Oxidase