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Protein adsorption at a gold electrode studied by in situ scanning tunnelling microscopy

Abstract:
The in situ adsorption, under physiological conditions, of azurin molecules at a gold electrode surface has been monitored at the molecular level by scanning tunnelling microscopy. The introduction of free cysteine residues into the surface of the redox protein by structurally conservative mutagenesis allows the immobilisation to be controlled in a manner in which the protein electrochemical activity is retained.
Publication status:
Published

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Publisher copy:
10.1039/a803384f

Authors

More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Chemistry
Sub department:
Inorganic Chemistry
Role:
Author


Journal:
NEW JOURNAL OF CHEMISTRY More from this journal
Volume:
22
Issue:
10
Pages:
1119-1123
Publication date:
1998-10-01
DOI:
EISSN:
1369-9261
ISSN:
1144-0546


Language:
English
Pubs id:
pubs:36800
UUID:
uuid:f6848495-73e5-4f3a-8bb7-db5b4d81dc2d
Local pid:
pubs:36800
Source identifiers:
36800
Deposit date:
2012-12-19
ARK identifier:

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