DOI: 10.1039/C3977000771B
(Paper)
J. Chem. Soc., Chem. Commun., 1977, 771b-772
Novel method for the investigation of the electrochemistry of metalloproteins: cytochrome c
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Mark J. Eddowes and H. Allen O. Hill
Abstract
The d.c. and a.c. cyclic voltammetries of horse heart ferricytochrome c have been investigated and it is shown that in the presence of 4,4′-bipyridyl, the electrochemistry corresponds to a quasi-reversible one-electron process, from which an E° value of +0·25 V vs. normal hydrogen electrode can be derived.