Fig. 6From: Purification and biochemical characterization of two laccase isoenzymes isolated from Trichoderma harzianum S7113 and its application for bisphenol A degradationKinetic profiles of a Lac A, and b Lac B purified isoenzymes. At pH 4.5, the kinetic parameters (Vmax and Km) of the laccase-catalyzed oxidation of ABTS at various doses (0.025‒0.4 mM) were computed. The kinetic constants were derived using the Lineweaver–Burk plots of the reciprocal of reaction velocities and substrate concentrations in the Michaelis–Menten equationBack to article page