Reversible increase in the redox potential of cytochrome c in methanol

Suzanne Crilly; Edmond Magner

doi:10.1039/b819618d

Reversible increase in the redox potential of cytochrome c in methanol

Suzanne Crilly
, Edmond Magner

University of Limerick

Research output: Contribution to journal › Article › peer-review

Abstract

The E°′ of cytochrome c on a self-assembled monolayer (SAM) modified gold electrode increased by 300 mV immediately on immersion in methanol; on re-immersion of the electrode in aqueous buffer, the original faradaic response was restored, but over a period of 120 min, indicating that methanol causes a significant change in conformation/orientation of the protein.

Original language	English
Pages (from-to)	535-537
Number of pages	3
Journal	Chemical Communications
Issue number	5
DOIs	https://doi.org/10.1039/b819618d
Publication status	Published - 2009

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title = "Reversible increase in the redox potential of cytochrome c in methanol",

abstract = "The E°′ of cytochrome c on a self-assembled monolayer (SAM) modified gold electrode increased by 300 mV immediately on immersion in methanol; on re-immersion of the electrode in aqueous buffer, the original faradaic response was restored, but over a period of 120 min, indicating that methanol causes a significant change in conformation/orientation of the protein.",

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AU - Magner, Edmond

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AB - The E°′ of cytochrome c on a self-assembled monolayer (SAM) modified gold electrode increased by 300 mV immediately on immersion in methanol; on re-immersion of the electrode in aqueous buffer, the original faradaic response was restored, but over a period of 120 min, indicating that methanol causes a significant change in conformation/orientation of the protein.

UR - https://www.scopus.com/pages/publications/58649083653

U2 - 10.1039/b819618d

DO - 10.1039/b819618d

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SN - 1359-7345

SP - 535

EP - 537

JO - Chemical Communications

JF - Chemical Communications

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Reversible increase in the redox potential of cytochrome c in methanol

Abstract

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