Electrochemical studies on the interaction between alizarin red S and deoxyribonucleic acid

被引：0
作者：
Niu, SY
Zhang, SS
Ma, LB
Jiao, K [1 ]
机构：
[1] Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Qingdao 266042, Peoples R China
[2] Ocean Univ Qingdao, Coll Chem & Chem Engn, Qingdao 266003, Peoples R China
来源：
CHINESE JOURNAL OF ANALYTICAL CHEMISTRY | 2004年 / 32卷 / 09期
关键词：
alizarin red S; deoxyribonucleic aicd; cyclic voltammetry; ultraviolet-visible spectroscopy; intercalation;
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The electrochemical behaviour of alizarin red S (ARS) on a glassy carbon electrode was studied. The interaction between ARS and deoxyribonucleic acid (DNA) was studied by cyclic voltammetry and Ultraviolet-visible spectroscopy. By studying the effect of ethidium bromide to the ARS-DNA system, we deduced the conclusion that ARS can intercalate into DNA when interacting. The effects of temperature, reaction time and the pH of the buffer solution were also studied.
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页码：1234 / 1236
页数：3
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