Imidazole modified silver electrode and its application to the investigation of the electrochemistry of cytochrome c
โ Scribed by Genxi Li; Hongyuan Chen; Dexu Zhu
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 152 KB
- Volume
- 319
- Category
- Article
- ISSN
- 0003-2670
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โฆ Synopsis
Imidazole could react with silver and consequently cover the metal to give a stable and long-living chemically modified electrode, at the surface of which cytochrome c could exhibit good current response without prior purification.
๐ SIMILAR VOLUMES
Surface-enhanced resonance Raman scattering and electroreflectance voltammetry were used to investigate the effect of electrode surface modification on the structure and redox properties of cytochrome c 3 immobilized on Ag surfaces. It is shown that the redox reactions of cytochrome c 3 are more rev
Histidine can be immobilized on a silver electrode surface via a reaction between the substrate metal and the imidazole group of the amino acid. Such a modiยฎed electrode is not only electroactive, stable and long-lived, but also can facilitate both the oxidation and reduction of myoglobin and cytoch