title: Colorimetric assay for  -glutamyl transpeptidase.
mesh_terms: D000217:Acyltransferases / Q000032:analysis*; D003124:Colorimetry; D005971:Glutamates; D007700:Kinetics; D008722:Methods; D013997:Time Factors
chemical_list: D005971:Glutamates; D000217:Acyltransferases