Related Experiment Video
Updated: Apr 30, 2026

16:38
Bridging the Bio-Electronic Interface with Biofabrication
Published on: June 6, 2012
20.0K
Switching an O2 sensitive glucose oxidase bioelectrode into an almost insensitive one by cofactor redesign
Emilie Tremey1, Emmanuel Suraniti, Olivier Courjean
1CNRS, CRPP, UPR 8641, Pessac F-33600, France. mano@crpp-bordeaux.cnrs.fr.
Abstract:
In the 5-8 mM glucose concentration range, of particular interest for diabetes management, glucose oxidase bioelectrodes are O2 dependent, which decrease their efficiencies. By replacing the natural cofactor of glucose oxidase, we succeeded in turning an O2 sensitive bioelectrode into an almost insensitive one.

