| 应用荧光探针法研究某些多糖与DNA的直接作用 |
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| 引用本文： | 陈秀武,杨庆尧.应用荧光探针法研究某些多糖与DNA的直接作用[J].华东师范大学学报(自然科学版),1999(1):94-97. |
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| 作者姓名： | 陈秀武 杨庆尧 |
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| 作者单位： | [1]华东师范大学生物系 [2]上海师范大学生物系 |
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| 摘 要： | 用荧光探针法研究了云芝糖肽，灵芝多糖和香菇多糖与ＤＮＡ的相互作用以及了解它们防癌抗癌的效用，结果表明，这三种多糖都能与ＤＮＡ相互作用，其中灵芝多糖效果最佳，云芝多糖效果次之，香菇多糖效果居后。
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| 关 键 词： | 荧光探针法 云芝多糖 多糖 DNA 相互作用 抗癌药 |
Study of Direct Effects of Some Polysaccharides on DNA Using Fluorescence Probe Method |
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| Chen Jiwu,Hu Tianxi,Zhu Zhenqin.Study of Direct Effects of Some Polysaccharides on DNA Using Fluorescence Probe Method[J].Journal of East China Normal University(Natural Science),1999(1):94-97. |
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| Authors: | Chen Jiwu Hu Tianxi Zhu Zhenqin |
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| Abstract: | The interaction of polysaccharide-peptide of coriolus versicolor, polysaccharide of Ganoderma and Lentinan with DNA was studied by fluorescence probe Method, in order to understand their preventive effect of cancer and anticancerous effect. The experimental results indicated that these polysaccharides can all interact with DNA. Among them, effect of polysaccharide of Ganoderma is the strongest, effect of polysaccharide-peptide of coriolus versicolor is secondary, effect of Lentinan is the weakest. |
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| Keywords: | fluorescence probe fluorescence integral intensity polysaccharide-peptide of coriolus versicolor ploysaccharide of ganoderma lentinan anticancer |
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