| DNA与中性红相互作用电化学和光谱研究 |
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| 引用本文： | 戴云,项朋志,高云涛,张娅.DNA与中性红相互作用电化学和光谱研究[J].云南民族大学学报(自然科学版),2005,14(4):317-319. |
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| 作者姓名： | 戴云 项朋志 高云涛 张娅 |
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| 作者单位： | 云南民族大学,化学与生物技术学院,云南,昆明,650031 |
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| 摘 要： | 利用电化学和光谱方法研究中性红和DNA的相互作用,根据其循环伏安曲线和紫外-可见光谱,在pH=7.05缓冲体系中中性红与DNA发生了嵌插作用.
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| 关 键 词： | 中性红 DNA 电化学 紫外-可见光谱 嵌插作用 |
| 文章编号： | 1672-8513(2005)04-0317-03 |
| 修稿时间： | 2004年6月26日 |
Electrochemical and Spectroscopic Studies on the Interactions Between Neutral Red and CT- DNA |
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| DAI Yun,XIANG Peng-zhi,GAO Yun-tao,ZHANG Ya.Electrochemical and Spectroscopic Studies on the Interactions Between Neutral Red and CT- DNA[J].Journal of Yunnan Nationalities University:Natural Sciences Edition,2005,14(4):317-319. |
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| Authors: | DAI Yun XIANG Peng-zhi GAO Yun-tao ZHANG Ya |
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| Abstract: | The interaction of neutral red with CT-DNA was studied with the electrochemical method,It found that it is intercalatlve binding between neutral red and CT-DNA,when the pH of the solution is 7.05,The UV-visible spectroscopic study further demonstrate the above results. |
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| Keywords: | neutral red DNA electrochemical UV-visible intercalatlve binding |
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