About 6,000 peer reviewed articles have been published on electrochemical glucose assays
and sensors, of which 700 were published in the 2005–2006 two-year period. Their number …

Enzymatic redox reactions for the oxidation (or reduction) of the substrates use organic dyes
or metal complexes as electron acceptors (or donors), which can be regenerated by …

Enzymes with artificial cofactors: Nondiffusible organic cofactors of enzymes can often be
replaced by artifical analogues to generate semisynthetic enzymes (see scheme). This …

This review summarizes the basic features of the PQQ-GDH enzyme as one of the sugar
converting biocatalysts. Focus is on the membrane-bound and the soluble form …

Electrochemical studies on the applied aspects of quinoproteins are briefly reviewed.
Catalytic reactions of quinoprotein enzymes can be connected to electrochemical reactions …

Bioelectrochemical responses of pyrroloquinoline quinone (PQQ) dependent glucose
dehydrogenase (PQQ-GDH) have been studied with the use of two principal electrode …

The activity of immobilized glucose dehydrogenase (GDH), a typical PQQ-dependent
quinoprotein, was studied qualitatively and quantitatively by scanning electrochemical …

The membrane-bound glucose dehydrogenase (mGDH) is a rate-limiting enzyme for the
industrial production of 2-keto-d-gluconic acid (2KGA) from glucose. In this study, mGDH …

Scanning electrochemical microscopy (SECM) was applied to study quinoprotein-based
biosensor or biochip. A typical quinoprotein, pyrroloquinoline quinone (PQQ)-dependent …

Spectroelectrochemical studies were performed on the interaction between Ca2+ and
pyrroloquinoline quinone (PQQ) in soluble glucose dehydrogenase (sGDH) and in the free …