Redox reactions of cytochrome c facilitated by silver-imidazole complex

• 来源期刊: 中国化学(英文版)
• 年，卷（期）: 2000,（1）
• 所属期刊栏目: Xommunications
• 页码范围: 115-117
• 页数: 3页
• 语种: 英文

摘要

An imidazole modified silver electrode is prepared by immersing the substrate silver electrode in a 2％ imidazole solution of ethanol at 50℃ for 10 min. The modified electrode is then swept in a cytochrome c solution and the modified layer takes off because the modified electrode is very unstable. Although the amount of the silver-imidazole complex is very small compared with the amount of cytochrome c in the protein solution, it greatly facilitates redox reactions involving the biomacromolecules.