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Bis-reaction-trigger as a strategy to improve the selectivity of fluorescent probes†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-05-23 00:00:00 , DOI: 10.1039/c8cc02830c
Dan Li 1, 2, 3, 4 , Juan Cheng 1, 2, 3, 4 , Cheng-Kun Wang 1, 2, 3, 4 , Huazhou Ying 1, 2, 3, 4 , Yongzhou Hu 1, 2, 3, 4 , Feng Han 1, 2, 3, 4 , Xin Li 1, 2, 3, 4
Affiliation  

By the strategy of equipping a fluorophore with two reaction triggers that are tailored to the specific chemistry of peroxynitrite, we have developed a highly selective probe for detecting peroxynitrite in live cells. Sequential response by the two triggers enabled the probe to reveal various degrees of nitrosative stress in live cells via a sensitive emission colour change.

中文翻译:

双向反应触发是提高荧光探针选择性的一种策略

通过为荧光团配备两种针对过氧亚硝酸盐特定化学性质的反应触发器的策略,我们开发了一种高选择性探针,用于检测活细胞中的过氧亚硝酸盐。这两个触发器的顺序响应使探头能够通过敏感的发射颜色变化揭示活细胞中不同程度的亚硝化应激。
更新日期:2018-05-23
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