| 柠檬酸钠与牛血清白蛋白的相互作用 |
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| 引用本文： | 黄玉玲,张怀斌.柠檬酸钠与牛血清白蛋白的相互作用[J].光谱实验室,2011,28(5):2659-2661. |
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| 作者姓名： | 黄玉玲 张怀斌 |
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| 作者单位： | 滨州医学院烟台校区化学教研室 山东省烟台市莱山区观海路346号264003 |
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| 摘 要： | 用荧光光谱法研究了柠檬酸钠与牛血清白蛋白( BSA)的作用机制.实验表明,柠檬酸钠对BSA具有荧光猝灭作用,其猝灭方式为静态猝灭,并求出了猝灭常数、结合常数及结合位点数.
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| 关 键 词： | 柠檬酸钠 牛血清白蛋白 荧光猝灭 |
Interaction Between Sodium Citrate and Bovine Serum Albumin |
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| HUANG Yu-Ling,ZHANG Huai-Bin.Interaction Between Sodium Citrate and Bovine Serum Albumin[J].Chinese Journal of Spectroscopy Laboratory,2011,28(5):2659-2661. |
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| Authors: | HUANG Yu-Ling ZHANG Huai-Bin |
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| Institution: | HUANG Yu-Ling ZHANG Huai-Bin(Chemistry Staff Room,Yantai Campus of Binzhou Medical College,Yantai,Shandong 264003,P.R.China) |
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| Abstract: | The interaction between sodium citrate and bovine serum albumin(BSA) was studied by fluorescence spectrum.The fluorescence of BSA was quenched by sodium citrate,and the mechanism of action was a static quenching process.The quenching constant,binding constant and binding sites were obtained. |
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| Keywords: | Sodium Citrate Bovine Serum Albumin Fluorescence Quenching |
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