A coumarin-based novel ‘AND’ logic fluorescent probe ROS-AHC has been developed for the simultaneous detection of ONOO⁻ and biological thiols. ROS-AHC was shown to exhibit only a very small fluorescence response upon addition of a single GSH or ONOO⁻ analyte. Exposure to both analytes, however, resulted in a significant fluorescence enhancement.

中文翻译：

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用于快速检测过氧亚硝酸盐“AND”生物硫醇的基于香豆素的荧光探针

一种基于香豆素的新型“AND”逻辑荧光探针ROS-AHC已被开发用于同时检测 ONOO ^-和生物硫醇。ROS-AHC在添加单一 GSH 或 ONOO ^-分析物时仅表现出非常小的荧光响应。然而，暴露于两种分析物导致显着的荧光增强。