Direct Bioelectrocatalytic Oxidation of Glucose by Gluconobacter oxydans Membrane Fractions in PEDOT:PSS/TEG-Modified Biosensors

• Published in: Biosensors (Basel) Vol. 11; no. 5; p. 144
• Main Authors: Kitova, Anna, Tarasov, Sergei, Plekhanova, Yulia, Bykov, Aleksandr, Reshetilov, Anatoly
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 06.05.2021; MDPI
• Subjects: Bacteria; Biocatalysts; Biosensors; Carbon; Dehydrogenases; Dimethyl sulfoxide; direct bioelectrocatalytic oxidation; DMSO; Electrochemistry; Electrodes; Electron transfer; Electron transport; Enzymes; Gluconobacter oxydans; Gluconobacter oxydans membrane fractions; Glucose; Graphene; Graphite; Membranes; Oxidation; PEDOT:PSS; PEGDE; Polyethylene glycol; Polymers; Potassium; Reagents; Scanning electron microscopy; Silver chloride; Spectrum analysis; thermally expanded graphite; United States > US; Russia

Recent years have witnessed an ever-increasing interest in developing electrochemical biosensors based on direct electron transfer-type bioelectrocatalysis. This work investigates the bioelectrocatalytic oxidation of glucose by membrane fractions of Gluconobacter oxydans cells on screen-printed elec...