Journal article

Electrochemical detection of glutathione: An electrochemically initiated reaction pathway

Abstract:: The electrochemically initiated reaction of glutathione with catechol in aqueous phosphate buffer has been examined as a facile route to the selective electrochemical determination of the former in the presence of other potential interferents (including cysteine, homocysteine). The results provide a linear detection range of 1-80 μM for glutathione with a corresponding limit of detection of 0.94 μM. The efficacy of the approach has been shown by the 104% (RSD = 7.3%, N = 3) recovery of 10 μM glutathione in a growth tissue media containing a number of important biomarkers.

Publication status:: Published

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APA Style

Seymour, E., Wilkins, S., Lawrence, N., & Compton, R. (2002). Electrochemical detection of glutathione: An electrochemically initiated reaction pathway. ANALYTICAL LETTERS, 35(8), 1387–1399.

MLA Style

Seymour, E., et al. “Electrochemical Detection of Glutathione: An Electrochemically Initiated Reaction Pathway.” ANALYTICAL LETTERS, vol. 35, no. 8, 2002, pp. 1387–99.

Chicago Style

Seymour, E, S Wilkins, N Lawrence, and R Compton. 2002. “Electrochemical Detection of Glutathione: An Electrochemically Initiated Reaction Pathway.” ANALYTICAL LETTERS 35 (8): 1387–99.
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Publisher copy:: 10.1081/AL-120006674

Authors

+ Seymour, E More by this author

Role:: Author

+ Wilkins, S More by this author

Role:: Author

+ Lawrence, N More by this author

Role:: Author

+ Compton, R More by this author

Institution:: University of Oxford
Division:: MPLS
Department:: Chemistry
Sub department:: Physical & Theoretical Chem
Role:: Author

Journal:: ANALYTICAL LETTERS More from this journal
Volume:: 35
Issue:: 8
Pages:: 1387-1399
Publication date:: 2002-01-01
DOI:: 10.1081/AL-120006674
ISSN:: 0003-2719

Keywords:: glutathione

catechol

square wave voltammetry

electrochemistry
Pubs id:: pubs:38376
UUID:: uuid:d2f8ce2b-0fbf-4286-8e61-8be6467e70b1
Local pid:: pubs:38376
Source identifiers:: 38376
Deposit date:: 2013-09-17

Terms of use

Copyright date:: 2002

Licence:: Terms and Conditions of Use for Oxford University Research Archive

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