Mediatorless electron transfer in glucose dehydrogenase/laccase system adsorbed on carbon nanotubes

By D. Ratautas and L. Marcinkevi?ien? and R. Me
Published in Electrochimica Acta NULL 2015

Abstract

A mediatorless electron transfer in the chain of glucose dehydrogenase (GDH) and laccase (LAC) catalysing the oxidation of glucose by molecular oxygen was studied. To demonstrate mediatorless processes, the \GDH\ from Ewingella americana was adsorbed on single-walled carbon nanotubes (SWCNT). The effective mediatorless oxidation of glucose proceeded at 0.2

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