Tetrazine-Tethered Superoxide Probes

Ultra-specific imaging

Activity-based fluorescent probes that use a tetrazine trigger for ultra-specific, fluorogenic detection of superoxide and enable multiplexed, organelle-resolved imaging in live cells.

Jiang, Xuefeng · Li, Min · Wang, Yule · Wang, Chao · Wang, Yingchao · Shen, Tianruo · Liu, Xiaogang · Wang, Yi · Li, Xin

Nature Communications 2023

Advantages

ultra-specific response

ultra-fluorogenic response

multiplexed imaging

organelle-resolved