title: A voltammetric study of direct electron transfer to cytochrome c using a very large assembly of carbon microelectrodes.
abstract: A very large assembly of more than 8000 carbon fibre microdisk electrodes was used to study direct electron transfer to cytochrome c. Near steady-state cyclic voltammograms were observed, which exhibited excellent signal-to-noise ratios despite the low concentrations of cytochrome c employed (1-50 microM). The high resolution of the voltammograms allowed the formal potential of the native form of cytochrome c to be determined over a range of solution pH.
authors.affiliation: Inorganic Chemistry Laboratory, University of Oxford, South Parks Road, Oxford, UKOX1 3QR.
authors.forename: M
authors.initials: M
authors.lastname: Kudera
authors.forename: Y
authors.initials: Y
authors.lastname: Nakagawa
authors.forename: S
authors.initials: S
authors.lastname: Fletcher
authors.forename: H A
authors.initials: HA
authors.lastname: Hill
mesh_terms: D002244:Carbon; D045304:Cytochromes c / Q000737:chemistry*; D004579:Electron Transport; D008839:Microelectrodes
chemical_list: D002244:Carbon; D045304:Cytochromes c