Hybrid material for enrofloxacin sensing based on aptamer-functionalized magnetic nanoparticle conjugated with upconversion nanoprobes
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- 作者：Xiuying LiuAuthor Vitae ; Lihong SuAuthor Vitae ; Lijie ZhuAuthor Vitae ; Xue GaoAuthor Vitae ; Yuxin WangAuthor Vitae ; Fengling BaiAuthor Vitae ; Yiwei Tang ; tangyiwei81@163.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Jianrong Li ; lijr6491@163.com" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Enrofloxacin ; Upconversion nanoparticles ; Aptamer ; Sensor ; Magnetic nanoparticles
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：5 October 2016
- 年：2016
- 卷：233
- 期：Complete
- 页码：394-401
- 全文大小：1922 K
文摘
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A hybrid probe with luminescence, recognition, and magnetic property was synthesized.
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UCNPs and aptamers were combined as the signal source and target recognition elements in the probe.
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A sensing system for quantification enrofloxacin based on the probe was developed.
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Selective, accurate, and sensitive detection of enrofloxacin in different real samples is possible.