Product Code Pack Size Sterling Euros Dollars      33131  250mg  £105  €165  $215   γ-L-Glutamic acid 7-amido-4-methylcoumarin gamma-L-Glutamic acid-AMC CAS: 72669-53-5 MF: C15H16N2O5 MW: 304.30 >98% [HPLC]. Free AMC < 300ppm. Fluorogenic substrate for assay of serum gamma-glutamyltranspeptidase activity: T. Sekine et al., Chem. Pharm. Bull., 29, 3286 (1981). Proteomic Mapping of Brain Plasma Membrane Proteins