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.
Author: | Gero GöbelORCiD, T. Dietz, Fred LisdatORCiDGND |
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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 nanotube; 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 |