Institut de Chimie Organique et Analytique (ICOA), Université d’Orléans, CNRS FR 2708, UMR 7311, Orléans, France
Abstract:
Myrosinase is a unique enzyme that catalyzes the hydrolysis of glucosinolates (GLS) to isothiocyanate (ITC), glucose and sulfate. Isothiocyanates display a diversified very interesting biological activity. In this study, capillary electrophoresis (CE) was used for the first time for evaluating myrosinase kinetics (maximum velocity Vmax and Michaelis–Menten constant Km) and to assess the affinity of a variety of substrates toward this enzyme.