UV-visible spectroscopy of adsorbed cytochrome c on tin oxide electrodes

The conformational state and surface coverage of electrostatically adsorbed cytochrome c on tin oxide electrodes were examined by using visible absorption spectroscopy. Spectral analysis revealed that no major structural changes occur in ferri- or ferrocytochrome c as a result of adsorption from pH...

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Veröffentlicht in:	Analytical chemistry (Washington) 1992-07, Vol.64 (13), p.1470-1476
Hauptverfasser:	Collinson, Maryanne, Bowden, Edmond F
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Chemistry Electrochemistry Exact sciences and technology General and physical chemistry Scientific imaging Static electricity Study of interfaces Tin
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Beschreibung
Zusammenfassung:	The conformational state and surface coverage of electrostatically adsorbed cytochrome c on tin oxide electrodes were examined by using visible absorption spectroscopy. Spectral analysis revealed that no major structural changes occur in ferri- or ferrocytochrome c as a result of adsorption from pH 7, low ionic strength, phosphate buffers.
ISSN:	0003-2700 1520-6882
DOI:	10.1021/ac00037a028