HKOCl-2 Series of Green BODIPY-Based Fluorescent Probes for Hypochlorous Acid Detection and Imaging in Live Cells
作者:Jun Jacob Hu、Nai-Kei Wong、Qiangshuai Gu、Xiaoyu Bai、Sen Ye、Dan Yang
DOI:10.1021/ol501496n
日期:2014.7.3
A HKOCl-2 series of new fluorescent probes for hypochlorous acid (HOCl) detection in live cells is reported. The probes exhibit excellent selectivity, sensitivity, and chemostability toward HOCl. In particular, HKOCl-2b rapidly and selectively detects endogenous HOCl in both human and mouse macrophages. These probes could therefore serve as promising discovery tools to help elucidate biological functions
报道了用于活细胞中次氯酸(HOCl)检测的HKOCl-2系列新荧光探针。探针表现出优异的选择性,灵敏度和对HOCl的化学稳定性。特别地,HKOC1-2b迅速且选择性地检测人和小鼠巨噬细胞中的内源性HOCl。因此,这些探针可以用作有希望的发现工具,以帮助阐明HOC1的生物学功能。