The novel pillar[5]arene derivative for recyclable electrochemical sensing platform of homogeneous DNA hybridization
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- 作者：Shuai YangAuthor Vitae ; Lijing LiuAuthor Vitae ; Min YouAuthor Vitae ; Fan ZhangAuthor Vitae ; Xiaojuan Liao ; xjliao@chem.ecnu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Pingang He ; pghe@chem.ecnu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Pillararenes ; Electrochemical ; Sensing platform ; Host&ndash ; guest chemistry ; DNA detection
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：May 2016
- 年：2016
- 卷：227
- 期：Complete
- 页码：497-503
- 全文大小：1389 K
文摘
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The sensing platform for DNA was constructed based on host–guest interaction between novel pillararenes and alkylamino modified DNA.
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The sensing platform could be recycled after simple washing with hot acetonitrile.
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The sensing platform exhibited wide linear range and excellent specificity.
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Homogeneous DNA hybridization was utilized taking the advantage of free of previous immobilization of DNA probe.