A paper-supported aptasensor for total IgE based on luminescence resonance energy transfer from upconversion nanoparticles to carbon nanoparticles
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- 作者：Ping JiangaAuthor Vitae ; Mengyuan HebAuthor Vitae ; Lin ShenbAuthor Vitae ; Anni ShibAuthor Vitae ; Zhihong Liub ; c ; zhhliu@whu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Paper-based sensor ; IgE ; Aptamer ; Upconversion nanoparticles ; Carbon nanoparticles
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：239
- 期：Complete
- 页码：319-324
- 全文大小：1184 K
文摘
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A novel paper-supported aptasensor based on luminescence resonance energy transfer from upconversion nanoparticles to carbon nanoparticles was developed.
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Carbon nanoparticles were used as energy acceptor for paper-based LRET assays for the first time.
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The method was applicable in serum samples for total IgE detection.
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The results were well correlated to those obtained from chemiluminescence-based clinical assay.