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聚甲基丙烯酰氧乙基二甲基丁烷基溴化铵共振光散射法测定核酸 被引量:1

Determine DNA with Poly [(2-methylacryloxyethyl) dimethyl buthylammonium bromide] by light scattering method
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摘要 通过光谱法研究聚甲基丙烯酰氧乙基二甲基丁烷基溴化铵(PMDB)和核酸的作用。结果表明通过共振光散射法用PMDB检测微量的DNA可靠、准确和简单。 The interaction between poly [(2-methylacryloxyethyl) dimethyl buthylammonium bromide] (PMDB) and DNA is studied by spectral method. The results show that it is a good way to determine macro amount DNA with PMDB by light scattering method. This method is reliable,precise and simple.
出处 《胶体与聚合物》 2005年第3期43-45,共3页 Chinese Journal of Colloid & Polymer
基金 湖北省教育厅项目资助2003A008 湖北省中药生物技术重点实验室资助
关键词 聚甲基丙烯酰氧乙基二甲基丁烷基溴化铵 DNA 共振散射 构象 共振光散射法 甲基丙烯酰 溴化铵 二甲基 核酸 烷基 Poly [(2-methylacryloxyethyl) dimethyl buthylammonium bromide] DNA Light scattering Conformation
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参考文献16

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同被引文献21

  • 1苏界殊,龙云飞,郑峰.维多利亚蓝B标记分光光度法测定DNA[J].光谱实验室,2003,20(6):894-896. 被引量:13
  • 2冯素玲,刘雪平,樊静.十六烷基溴化吡啶与脱氧核糖核酸作用的共振光散射光谱及其分析应用[J].分析化学,2005,33(3):377-380. 被引量:8
  • 3陈展光,丁卫锋,韩雅莉,卢峰,廖栩泓,陈小明.两性离子表面活性剂作为共振光散射探针测定脱氧核糖核酸[J].分析化学,2005,33(4):519-522. 被引量:6
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