| 中性红与小牛胸腺DNA相互作用机理的电化学和紫外-可见光谱研究 |
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| 引用本文： | 周家宏,姜慧君,冯玉英,杨辉,邢巍,陆天虹. 中性红与小牛胸腺DNA相互作用机理的电化学和紫外-可见光谱研究[J]. 应用化学, 2001, 18(12): 994-997 |
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| 作者姓名： | 周家宏 姜慧君 冯玉英 杨辉 邢巍 陆天虹 |
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| 作者单位： | 南京师范大学，中科院长春应化所，中国科学院长春应用化学研究所，中国科学院长春应化所 |
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| 基金项目： | 江苏省教委自然科学基金资助项目(01KJB150004;2000LHZ0000SJ1) |
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| 摘 要： | 静电作用;嵌插作用;中性红与小牛胸腺DNA相互作用机理的电化学和紫外-可见光谱研究
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| 关 键 词： | 静电作用 嵌插作用 中性红与小牛胸腺DNA相互作用机理的电化学和紫外-可见光谱研究 |
| 文章编号： | 1000-0518(2001)12-0994-04 |
| 收稿时间： | 2009-06-29 |
| 修稿时间： | 2001-03-27 |
Electrochemical and Spectroscopic Studies on the Interactions Between Neutral Red and CT-DNA |
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| ZHOU Jia-Hong a,JIANG Hui-Jun b,FENG Yu-Ying a,YANG Hui a,XING Wei b,LU Tian-Hong a,b. Electrochemical and Spectroscopic Studies on the Interactions Between Neutral Red and CT-DNA[J]. Chinese Journal of Applied Chemistry, 2001, 18(12): 994-997 |
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| Authors: | ZHOU Jia-Hong a JIANG Hui-Jun b FENG Yu-Ying a YANG Hui a XING Wei b LU Tian-Hong a b |
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| Affiliation: | ZHOU Jia-Hong a,JIANG Hui-Jun b,FENG Yu-Ying a,YANG Hui a,XING Wei b,LU Tian-Hong a,b* |
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| Abstract: | The electrochemical method is used to study the interactions between neutral Red and CT-DNA. It was found that it is intercalation binding between neutral red and CT-DNA, when the pH of the solution is 7 0; and it is electrostatic binding between neutral red and CT-DNA, when the pH of the solution is 6 0. The UV-visible spectroscopic study further demonstrate the above results. |
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| Keywords: | neutral red CT-DNA electrostatic binding intercalative binding |
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