A novel near-infrared fluorescent platform with good photostability and the application for a reaction-based Cu2+ probe in living cells
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- 作者：Keyin Liu ; Huiming Shang ; Fangfang Meng ; Yong Liu ; Weiying Lin ; weiyinglin2013@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Near-infrared fluorescence ; Photostability ; Reaction-based probe ; Cu2+ ion ; Cell imaging
- 刊名：Talanta
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：147
- 期：Complete
- 页码：193-198
- 全文大小：1560 K
文摘
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We had constructed a novel photostable near-infrared fluorescent dye CSCN.
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A reaction-based Cu2+ NIR probe CSCN–Cu based on CSCN was then designed.
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CSCN–Cu owned a higher fluorescence enhancement than coordination-based probes.
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CSCN–Cu can be used for imaging Cu2+ in living cells.