Lighting up live cells: A new fluorescent probe (pcBD2‐Cl) that is cell permeable and selectively reacts with glutathione (GSH) in situ has been developed. The in situ GSH‐labeled probe (pcBD2–GSH) exhibits quenched fluorescence, but subsequent binding to glutathione S‐transferase (GST), which is abundant in cells, leads to recovery of the fluorescence intensity.

中文翻译：

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具有氯功能的光交联BODIPY用于谷胱甘肽传感和亚细胞贩运

照亮活细胞：已开发出一种新的荧光探针（pcBD2-Cl），该探针可渗透细胞并选择性地与谷胱甘肽（GSH）反应。原位GSH标记的探针（pcBD2-GSH）表现出淬灭的荧光，但随后与细胞中大量存在的谷胱甘肽S-转移酶（GST）结合，导致荧光强度恢复。