EtS-DMAB

EtS-DMAB(HClO-green)是一种荧光探针，可以选择性地检测次氯酸(HOCl)(Λex=440nm,Λem=610nm)。EtS-DMAB可用于在活细胞中对外源性和内源性HOCl进行成像。

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5mg

￥3262.00

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10mg

￥5175.00

4140.00

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Background

EtS-DMAB (HClO-green) is a fluorescent probe, which can selectively detect hypochlorous acid (HOCl) (Λex=440 nm, Λem=610 nm). EtS-DMAB is applied to image exogenous and endogenous HOCl in live cells[1].

EtS-DMAB can selectively detect hypochlorous acid (HOCl) over other reactive oxygen species in aqueous solution with a large stokes shift (～170?nm). It turns out that oxidation of the thioether to the corresponding sulfoxide accounts for the turn-on fluorescence[1].

[1]. Jinyu Sun, et al. Highly selective fluorometric probes for detection of HClO in living cells. Sensors and Actuators B: Chemical. August 2018, 266 (1): 447-454.