| 纳米粒子-生物分子复合体的合成及其在生物医药领域的应用 |
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| 引用本文： | 徐文涛,陈艳,陈伟,龙德鸿,杨旭石,沈鹤柏.纳米粒子-生物分子复合体的合成及其在生物医药领域的应用[J].现代生物医学进展,2007,7(8):1251-1255. |
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| 作者姓名： | 徐文涛 陈艳 陈伟 龙德鸿 杨旭石 沈鹤柏 |
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| 作者单位： | 上海师范大学,上海,200234 |
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| 摘 要： | 纳米粒子具有独特的光、电和催化性质;生物物质具有识别、催化和抑制的特性;纳米粒子连接生物分子从而合成了具有生物上的电、光性质的纳米粒子—生物分子复合体。本文介绍了纳米粒子-生物分子复合体系的合成,以及这些纳米粒子—生物分子复合体在生物医学领域的应用及研究进展。
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| 关 键 词： | 纳米粒子 生物分子复合体 生物传感器 纳米生物技术 磁性分离 |
| 文章编号： | 1673-6273（2007）08-1251-05 |
| 修稿时间： | 2007-03-202007-04-12 |
The Synthesis of Integrated Nanoparticle-Biomolecule Hybrid Systems and Applications in the Bio-medical Field |
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| XU Wen-tao,CHEN Yan,CHEN Wei,LONG De-hong,YANG Xu-shi,SHEN He-bai.The Synthesis of Integrated Nanoparticle-Biomolecule Hybrid Systems and Applications in the Bio-medical Field[J].Progress in Modern Biomedicine,2007,7(8):1251-1255. |
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| Authors: | XU Wen-tao CHEN Yan CHEN Wei LONG De-hong YANG Xu-shi SHEN He-bai |
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| Institution: | Shanghai Normal University Shanghai 200234 |
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| Abstract: | Nanopartides exhibit similar dimensions to those of biomolecules.Nanoparticles exhibit unique electronic,pho- tonic and catalytic properties,and biomaterials display unique discriminating,catalytic,and inhibitory properties.The integration of the two forms a novel hybrid material of synergetic properties and functions which called biomolecule-nanopanticle.This review outlines recent advances in synthesis of biomolecule-nanoparticle hybrid systems,and its application in the generation of 2D and 3D ordered structures in the solution or on the surfaces0],with emphasis on the use of biomolecule-nanoparticle(metallic or semi- conductive) assemblies for bioanalytical applications and for the fabrication of bioelectronic devices. |
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| Keywords: | Nanopartide Hybrid Systems Biosensors Nanobiotechnology Magnetic separation |
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