[Comparative kinetics of reactions catalyzed by glucose oxidase in the presence of different electron acceptors].

It was shown that six redox indicators, beside oxygen, can be used as substrates for glucose oxidase from Penicillium vitale. The pH dependence of the rate of glucose oxidase-catalyzed reactions in the presence of oxygen and artificial electron acceptors was studied. In contrast to the reaction involving oxygen, in which the maxima of the pH activity profile were observed at pH 5.