Hybridization chain reaction and target recycling enhanced tumor necrosis factor alpha aptasensor with host-guest interaction for signal probe collection
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- 作者：Linlin LiuAuthor Vitae ; Fei LiuAuthor Vitae ; Dongneng JiangAuthor Vitae ; Guiming XiangAuthor Vitae ; Chang LiuAuthor Vitae ; Jiao YangAuthor Vitae ; Xiaoyun Pu ; xqyyjyk@foxmail.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Tumor necrosis factor alpha ; Electrochemical aptasensor ; Target recycling ; Hybridization chain reaction ; Host-guest
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：231
- 期：Complete
- 页码：680-687
- 全文大小：1732 K
文摘
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We have proposed a sensitive electrochemical aptasensor for tumor necrosis factor alpha (TNF-α).
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Hybridization chain reaction and target recycling techniques were used for signal amplification.
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Cucurbituril 7 (CB) was used for signal probe collection via the host-guest interaction.