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Wiring of pyranose dehydrogenase with osmium polymers of different redox potentials.

Zafar, MNadeem LU ; Tasca, Federico LU ; Boland, Susan ; Kujawa, Magdalena ; Patel, Ilabahen ; Peterbauer, Clemens K ; Leech, Dónal and Gorton, Lo LU (2010) In Bioelectrochemistry 80. p.38-42
Abstract
In this study, five different flexible osmium based redox polymers were investigated for their ability to efficiently "wire" the oxidoreductase pyranose dehydrogenase (PDH, EC 1.1.99.29) from Agaricus meleagris, on graphite electrodes for possible applications in biofuel cells. A series of newly synthesised osmium based redox polymers covering the potential range between -270 and +160mV vs. Ag|AgCl (0.1M KCl) was used. The performance of the redox polymers for enzyme wiring was investigated using glucose as substrate. The optimal operational conditions such as pH and potential were investigated.
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author
; ; ; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Bioelectrochemistry
volume
80
pages
38 - 42
publisher
Elsevier
external identifiers
  • wos:000284294400007
  • pmid:20466600
  • scopus:77957915918
  • pmid:20466600
ISSN
1878-562X
DOI
10.1016/j.bioelechem.2010.04.002
language
English
LU publication?
yes
additional info
The information about affiliations in this record was updated in December 2015. The record was previously connected to the following departments: Analytical Chemistry (S/LTH) (011001004)
id
8e90e0e9-a2be-46f2-8db4-7d8f15b4d106 (old id 1610268)
date added to LUP
2016-04-01 10:21:43
date last changed
2023-11-09 18:57:46
@article{8e90e0e9-a2be-46f2-8db4-7d8f15b4d106,
  abstract     = {{In this study, five different flexible osmium based redox polymers were investigated for their ability to efficiently "wire" the oxidoreductase pyranose dehydrogenase (PDH, EC 1.1.99.29) from Agaricus meleagris, on graphite electrodes for possible applications in biofuel cells. A series of newly synthesised osmium based redox polymers covering the potential range between -270 and +160mV vs. Ag|AgCl (0.1M KCl) was used. The performance of the redox polymers for enzyme wiring was investigated using glucose as substrate. The optimal operational conditions such as pH and potential were investigated.}},
  author       = {{Zafar, MNadeem and Tasca, Federico and Boland, Susan and Kujawa, Magdalena and Patel, Ilabahen and Peterbauer, Clemens K and Leech, Dónal and Gorton, Lo}},
  issn         = {{1878-562X}},
  language     = {{eng}},
  pages        = {{38--42}},
  publisher    = {{Elsevier}},
  series       = {{Bioelectrochemistry}},
  title        = {{Wiring of pyranose dehydrogenase with osmium polymers of different redox potentials.}},
  url          = {{http://dx.doi.org/10.1016/j.bioelechem.2010.04.002}},
  doi          = {{10.1016/j.bioelechem.2010.04.002}},
  volume       = {{80}},
  year         = {{2010}},
}