文献类型：期刊文献

英文题名：6-Vinyl coenzyme Q0: Electropolymerization and electrocatalysis of NADH oxidation exploiting poly-p-quinone-modified electrode surfaces

作者：Li, Yang[1]; Shi, Lei[1]; Ma, Wei[1]; Li, Da-Wei[1]; Kraatz, Heinz-Bernhard[2]; Long, Yi-Tao[1]

机构：[1] Key Laboratory for Advanced Materials and Department of Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China; [2] Department of Chemistry, The University of Western Ontario, 1151 Richmond Street, London, ON N6A 5B7, Canada

年份：2011

卷号：80

期号：2

起止页码：128

外文期刊名：Bioelectrochemistry

收录：EI(收录号：20105113501644)

语种：英文

外文关键词：Voltammetry - Electrocatalysis - Coenzymes - Oxidation - Glass membrane electrodes

摘要：6-Vinyl coenzyme Q0 serves as a convenient starting material for the formation of electropolymerized coenzyme Q0 on glassy carbon electrodes and the modified electrodes displays electrocatalytic activity toward NADH (β-nicotinamide adenine dinucleotide) oxidation. The detection of NADH was measured by differential pulse voltammetry, which reveals that the peak current is linear to the concentration of NADH within the range of 10-100μM. This would be helpful for the understanding of the interaction between coenzyme Q0 and NADH in the biological process. ? 2010 Elsevier B.V.