细胞色素c在纳米氧化铝模板修饰电极上的直接电化学  

Direct Electrochemistry of Cytochrome c at Nanoporous AluminaTemplates Modified Electrodes

作　　者：秦玉华[1,2] 周立恒[2] 王胜天[1] 许宏鼎[1] 李景虹[2] 

机构地区：[1]吉林大学化学学院,长春130023 [2]中国科学院长春应用化学研究所,电分析化学国家重点实验室,长春130022

出　　处：《高等学校化学学报》2004年第4期636-637,共2页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金 (批准号 :2 0 12 5 5 13 );全国百篇优秀博士论文作者专项基金资助

摘　　要：Electrochemical behavior of cytochrome c at a bis(4-pyridyl)disulphide modified gold electrodes covered with nanoporous alumina templates was investigated. The experimental results show that the nanoporous alumina templates promote further the direct electron transfer of cytochrome c on the modified gold electrode, resulting in a well-defined fast votammetric response.Electrochemical behavior of cytochrome c at a bis(4-pyridyl)disulphide modified gold electrodes covered with nanoporous alumina templates was investigated. The experimental results show that the nanoporous alumina templates promote further the direct electron transfer of cytochrome c on the modified gold electrode, resulting in a well-defined fast votammetric response.

关 键 词：细胞色素C 纳米氧化铝 修饰电极 直接电化学 氧化-还原蛋白质 

分 类 号：Q559.9[生物学—生物化学]