A simple electrochemical method for the detection of ATP using target-induced conformational change of dual-hairpin DNA structure
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- 作者：Jing JiaAuthor Vitae ; Ji FengAuthor Vitae ; Hong Guo ChenAuthor Vitae ; Hong Qun Luo ; luohq@swu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Nian Bing Li ; linb@swu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Dual-hairpin ; Aptasensor ; Insertion approach ; Methylene blue ; Square wave voltammetry
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：222
- 期：Complete
- 页码：1090-1095
- 全文大小：1358 K
文摘
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A dual-hairpin structure DNA was used as a signal amplifier for ATP biosensor.
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The biosensor achieves simple and highly selective detection for ATP.
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The biosensor has a good repeatability.
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The biosensor is readily extended for DNA, ions and other biomolecules detection.
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