Biosensor based on an oxygen reducing bilirubin oxidase electrode

  • An oxygen reducing electrode made of bilirubin oxidase and multi-walled carbon nanotubes (BOD-MWCNT-Au electrode) is coupled to enzymes catalysing oxygen-consuming reactions such as glucose oxidase (GOD) to result in a membrane-free bienzyme electrode. The feasibility of such a molecularly assembled system stabilized by covalent linkage has been demonstrated. The electrochemical characterisation of the bienzyme electrode reveals sensitivity to the enzyme substrate. The results indicate that the BOD-electrode provides a suitable platform for sensing analytes for which oxidases of high activity are available.

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Metadaten
Author:Gero GöbelORCiD, T. Dietz, Fred LisdatORCiDGND
URN:urn:nbn:de:kobv:526-opus4-6237
DOI:https://doi.org/10.1016/j.proche.2009.07.068
ISSN:1876-6196
Parent Title (English):Procedia Chemistry
Document Type:Article
Language:English
Year of Publication:2009
Publishing Institution:Technische Hochschule Wildau
Release Date:2016/07/04
Tag:bienzyme sensor; bilirubin oxidase; carbon nanotubes; mediator-less; membran-free
Volume:1
Issue:1
First Page:273
Last Page:276
Source:G. Göbel et al. Biosensor based on an oxygen reducing bilirubin oxidase electrode. Procedia Chemistry 1 (2009) 273–276.
Faculties an central facilities:Fachbereich Ingenieurwesen / Wirtschaftsingenieurwesen (bis 8/2014)
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften
Licence (German):Creative Commons - CC BY-NC-ND 3.0 - Namensnennung - Nicht-kommerziell - Keine Bearbeitung 3.0 Unported
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