title: Colorimetric assay for carboxypeptidase N in serum.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002021:Buffers; D002268:Carboxypeptidases / Q000097:blood*; D003124:Colorimetry; D005260:Female; D006626:Hippurates / Q000378:metabolism; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007700:Kinetics; D001121:Lysine Carboxypeptidase / Q000097:blood*; D008297:Male; D008875:Middle Aged; D013053:Spectrophotometry
chemical_list: D002021:Buffers; D006626:Hippurates; D002268:Carboxypeptidases; D001121:Lysine Carboxypeptidase; C030514:hippuric acid