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Article Abstract
Two simple turn-on fluorescent probes, containing a benzothiazole and the 2,4-dinitrobenzenesulfonyl group, were designed for detecting HS. Two probes exhibited good selectivity and high sensitivity, which were applied to detect the HS in real water samples. Probe P2 with a positive charge had better solubility than probe P1 in water; therefore, probe P2 was successfully applied to detect both the endogenous and exogenous HS in lysosomes of living HeLa cells.
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| http://dx.doi.org/10.1016/j.aca.2021.339225 | DOI Listing |
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