申请人:Chang Christopher J.
公开号:US20110130306A1
公开(公告)日:2011-06-02
The present invention provides a novel class of pro-fluorescent probes for reactive oxygen species (ROS). One exemplary probe is mitochondria peroxy yellow 1 (MitoPY1), a new type of flurophore for imaging mitochondrial H
2
O
2
in living cells with ROS and spatial specificity. The invention also provides methods of using pro-fluorescent probes to detect analytes. One exemplary method comprises using a pro-fluorescent probe of the invention to detect an explosive.
本发明提供了一种新型的反应性氧化物(ROS)前荧光探针,其中一种示例探针为线粒体过氧黄1(MitoPY1),一种新型荧光物质,用于在ROS和空间特异性下成像细胞内线粒体H2O2。本发明还提供了使用前荧光探针检测分析物的方法。其中一种示例方法包括使用本发明的前荧光探针检测爆炸物。