| 量子点作为生物荧光探针的应用研究 |
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| 引用本文： | 陈胜,李艳生,张少武,周悠. 量子点作为生物荧光探针的应用研究[J]. 湖北师范学院学报(自然科学版), 2006, 26(4): 21-24 |
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| 作者姓名： | 陈胜 李艳生 张少武 周悠 |
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| 作者单位： | 1. 湖北师范学院,电工电子实验教学中心,湖北,黄石,435002
2. 武汉工业学院,机械系,湖北,武汉,430070 |
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| 摘 要： | 量子点作为一种能发射荧光的半导体纳米微晶体,具有独特的光学性质。这决定了它在生物研究中有广阔的诱人的前景:如替代传统的生物荧光探针,具有荧光光谱较窄、量子产率高、不易漂白等优点;进一步讨论了量子点的电泳和微流控芯片的生物应用及其前景。
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| 关 键 词： | 量子点 纳米 高效毛细管电泳 微流控芯片 荧光标记 |
| 文章编号： | 1009-2714(2006)04-0021-04 |
| 收稿时间： | 2006-04-11 |
| 修稿时间： | 2006-04-11 |
Application of quantum dot as a biological fluorescence probe |
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| CHEN Sheng,LI Yan-sheng,ZHANG Shao-wu,ZHOU You. Application of quantum dot as a biological fluorescence probe[J]. Journal of Hubei Normal University(Natural Science), 2006, 26(4): 21-24 |
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| Authors: | CHEN Sheng LI Yan-sheng ZHANG Shao-wu ZHOU You |
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| Affiliation: | 1. CEET, Hubei Normal University, Huangshi 435002, China ; 2. Department of Mechanical Engineering, Wuhan Polytechnic University, Wuhan 430070, China |
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| Abstract: | Quantum dot,a semiconductor nano-crystal could eradiate fluorescence,possess unique optical property.This provides extensively and tempting application in biology: for example,substituted common bio-probe,Quantum dot takes the advantages narrower fluorescence spectrum,high quantum yield,unbleaching,and so on;Farther more we discussed the prospect of quantum dot application in capillary and micro-system chip. |
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| Keywords: | quantum dot nanometer high performance capillary electrophoresis micro-system chip fluorescence probe |
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