| 基于功能化核酸和金属离子的荧光传感 |
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| 引用本文： | 王永祥,李继山,杨荣华. 基于功能化核酸和金属离子的荧光传感[J]. 化学传感器, 2010, 30(3) |
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| 作者姓名： | 王永祥 李继山 杨荣华 |
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| 作者单位： | 商丘师范学院化学系,河南商丘476000;湖南大学化学生物传感与计量学国家重点实验室,湖南大学化学化工学院,湖南长沙410082;湖南大学化学生物传感与计量学国家重点实验室,湖南大学化学化工学院,湖南长沙410082 |
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| 摘 要： | 荧光传感器能够将微观的分子识别事件转换成宏观可测的荧光信号,荧光法在灵敏度、选择性和实时原位检测等方面优势突出.该文主要介绍以功能化核酸和金属离子相互作用为基础而设计的荧光传感器的研究进展.
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| 关 键 词： | 功能化核酸 金属离子 荧光传感器 |
Fluorescent probe based on the interaction between functional nucleic acids and metal ions |
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| Wang Yong-xiang,Li Ji-shan,Yang Rong-hua. Fluorescent probe based on the interaction between functional nucleic acids and metal ions[J]. Chemical Sensors, 2010, 30(3) |
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| Authors: | Wang Yong-xiang Li Ji-shan Yang Rong-hua |
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| Affiliation: | Wang Yong-xiang1,2,Li Ji-shan2,Yang Rong-hua2 (1.Department of Chemistry Shangqiu Normal,University Shangqiu 476000,China) (2.State Key Laboratory of Chemo/Biosensing and Chemometrics,College of Chemistry and Chemical Engineering,Hunan University,Changsha 410082,China) |
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| Abstract: | Fluorescent sensor can report the molecular recoginition by fluorescence signal with distinct advantages in terms of sensitivity, selectivity, real time and in situ observation.This review gives a birdview of fluorescent sensors based on the interaction between functional nucleic acids and metal ions. |
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| Keywords: | functional nucleic acids metal ions fluorescent sensor |
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