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铕-联吡啶配合物与DNA作用的研究 被引量：1

Studies of the Eu(bpy)_3^(3+) complex interaction with DNA
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摘要 用循环伏安法和差示脉冲伏安法研究了金属配合物Eu(bpy) 3+3 与DNA的作用模式 ,表明Eu(bpy) 3+3 以静电模式与DNA作用 . The mode of Eu(bpy) 3+ 3 interacted with DNA in solution is studied by cyclic voltammetry and differential pulse voltammetry.The results are proved by fluorescence with the characteristics of ethidium bromide.
作者 陈婧 康敬万 宋玉民 卢小泉 藤绣兰 高锦章
机构地区 西北师范大学化学化工学院
出处 《西北师范大学学报（自然科学版）》 CAS 2000年第3期33-35,共3页 Journal of Northwest Normal University(Natural Science)
基金 甘肃省自然科学基金资助项目!(ZQ97005)
关键词 DNA 伏安法 铕 联吡啶 配合物 作用模式 Eu(bpy) _3^(3+) calf breast gland DNA voltammetry fluorescence
分类号 Q523.03 [生物学—生物化学] O614.338 [理学—无机化学]
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参考文献6

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同被引文献15

  • 1CARTER M T, RODRIGUEZ M, BARD A J.Voltammetric studies of the interaction of metal chelates with DNA. 2. Tris-chelated complexes of cobaltt(Ⅲ) and iron(Ⅱ) with 1,10-phenanthroline and 2,2'-bipyridine[J]. J Am Chem Soc, 1989, 111: 8901-8911.
  • 2SOUZA R F V, DE GIOVANI W F. Synthesis,spectral and electrochemical properties of Al(Ⅲ) and Zn(Ⅱ) complexes with flavonoids[J]. Spectrochim Acta, 2005, 61A: 1985-1990.
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  • 6OLIVEIRA-BRETT A M, DICULESCU V C.Electrochemical study of quercetin-DNA interactions part Ⅱ: in situ sensing with DNA biosensors[J].Bioelectrochem, 2004, 64:143-150.
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西北师范大学学报（自然科学版）
2000年 第3期

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