Cyanine-based colorimetric and fluorescent probe for the selective detection of diethylstilbestrol in seawater, shrimp and fish samples
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- 作者：Kun Yina ; bAuthor Vitae ; Fabiao YuaAuthor Vitae ; Dongyan LiuaAuthor Vitae ; Zhihong XieaAuthor Vitae ; Lingxin Chena ; lxchen@yic.ac.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Diethylstilbestrol ; Fluorescent probe ; Colorimetric analysis ; Near-infrared ; Electrostatic interaction
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：223
- 期：Complete
- 页码：799-805
- 全文大小：1179 K
文摘
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The cyanine-based NIR fluorescent probe Cy-DES is designed for diethylstilbestrol (DES) detection.
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The Cy-DES probe is based on intermolecular aggregation between cyanine fluorophore and DES.
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Cy-DES can avoid autofluorescence of dissolved organic compounds in aquacultural seawater.
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The probe can be used in complicated matrix including seawater, shrimp and fish samples.