Direct electron transfer of bilirubin oxidase (Myrothecium verrucaria) at an unmodified nanoporous gold biocathode

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Direct electron transfer of bilirubin oxidase (Myrothecium verrucaria) at an unmodified nanoporous gold biocathode

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Publication Article, peer reviewed scientific
Title Direct electron transfer of bilirubin oxidase (Myrothecium verrucaria) at an unmodified nanoporous gold biocathode
Author(s) Salaj-Kosla, Urszula ; Poeller, Sascha ; Beyl, Yvonne ; Scanlon, Micheal ; Beloshapkin, Sergey ; Shleev, Sergey ; Schuhmann, Wolfgang ; Magner, Edmond
Date 2012
English abstract
Well defined mediatorless bioelectrocatalytic redn. of oxygen with high current densities of 0.8 mA cm- 2 was obtained on nanoporous gold electrodes modified with Myrothecium verrucaria bilirubin oxidase. A stable faradaic response was obsd. when the enzyme modified electrode was coated with a specifically designed electrodeposition polymer layer. The response of the enzyme electrode was only slightly inhibited by the addn. of F-.
DOI http://dx.doi.org/10.1016/j.elecom.2011.12.007 (link to publisher's fulltext)
Publisher Elsevier
Host/Issue Electrochemistry Communications;1
Volume 16
ISSN 1388-2481
Pages 92-95
Language swe (iso)
Subject(s) Nanoporous gold electrodes
Bilirubin oxidase
Biocathode
Sciences
Research Subject Categories::NATURAL SCIENCES
Handle http://hdl.handle.net/2043/14283 (link to this page)

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