Electrical Wiring of the Aldehyde Oxidoreductase PaoABC with a Polymer Containing Osmium Redox Centers: Biosensors for Benzaldehyde and GABA

Electrical Wiring of the Aldehyde Oxidoreductase PaoABC with a Polymer Containing Osmium Redox Centers: Biosensors for Benzaldehyde and GABA

Biosensors for the detection of benzaldehyde and g-aminobutyric acid (GABA) are reported using aldehyde oxidoreductase PaoABC from Escherichia coli immobilized in a polymer containing bound low potential osmium redox complexes. The electrically connected enzyme already electrooxidizes benzaldehyde a...

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Bibliographic Details
Main Authors: Artavazd Badalyan, Marlen Dierich, Konstanze Stiba, Viola Schwuchow, Silke Leimkühler, Ulla Wollenberger
Format: Article
Language:English
Published: MDPI AG 2014-11-01
Series:Biosensors
Subjects:
redox polymer
aldehyde oxidoreductase
ionic strength
benzaldehyde
GABA
biosensor
Online Access:http://www.mdpi.com/2079-6374/4/4/403

Internet

http://www.mdpi.com/2079-6374/4/4/403

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