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萘酰亚胺-多胺缀合物与DNA作用的光谱学研究 被引量:1

Study on interaction between naphhalimide-polyamine conjugates and DNA by spectrometry
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摘要 采用荧光方法研究了DNA与萘酰亚胺-多胺缀合物1-3的作用,并分析了缀合物1-3对DNA的嵌入作用.结果表明,萘酰亚胺-多胺缀合物对DNA有嵌入作用,是DNA嵌入剂. The interaction between naphthalimide-polyamine conjugates 1-3 and DNA was investigated by fluorimetry,and the intercalation of compounds 1-3 into DNA was examined.Results show that all the three kinds of tested naphthalimide-polyamine conjugates are able to intercalate into DNA and can act as intercalating agents of DNA.
出处 《化学研究》 CAS 2012年第6期24-27,共4页 Chemical Research
基金 河南省自然科学基础与前沿项目(112300410181) 中国博士后基金项目(20110490991) 河南省教育厅自然基金项目(2011B3500001) 河南大学大学生创新性实验计划项目(2009310092)
关键词 萘酰亚胺 多胺缀合物 DNA 作用 荧光测定 naphthalimides polyamine conjugates DNA interaction fluorimetry
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