| Bioactivity | 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]. | ||||||||||||
| Invitro | 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]. | ||||||||||||
| Name | EtS-DMAB | ||||||||||||
| Formula | C10H13N3OS | ||||||||||||
| Molar Mass | 223.29 | ||||||||||||
| Appearance | Viscous liquid | ||||||||||||
| Transport | Room temperature in continental US; may vary elsewhere. | ||||||||||||
| Storage |
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| Reference | [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. |