| abstract |
The present invention relates to a hypochlorous acid fluorescent probe that can target cell lysosomes. Specifically, the probe of the present invention can be used to measure, detect or screen hypochlorous acid and live cell fluorescence imaging, and is especially applicable to Cell lysosomal hypochlorous acid measurement, detection and imaging, such probes can achieve at least one of the following technical effects: can quickly respond to hypochlorous acid; can recognize hypochlorous acid with high selectivity; can be sensitively analyzed The concentration of hypochlorous acid; stable in nature, it can be used for imaging hypochlorous acid in biological cells, can be specifically targeted to lysosomes in cells, and can be stored for a long time. |