Dual-binding benzene and rhodamine B conjugate derivatives as fluorescent chemodosimeter for hypochlorite in living cell imaging.
A new probe (SRh) which based on dual-binding benzene and rhodamine B conjugate derivatives for hypochlorite detection was developed. By desulfurization effect, probe SRh displayed"Off-On" switching in its fluorogenic and chromogenic responses to hypochlorite. The detection limit of ClO- was at a low level (up to 2.43 nM). Moreover, probe SRh has been applied in bioimaging with good biocompatibility and low cytotoxicity.
['Zhang|Di|D|', 'Ma|Zhiwei|Z|', 'Wang|Yanliang|Y|', 'Yin|Haiyan|H|', 'Li|Man|M|', 'Wang|Yun|Y|', 'Wang|Hongqi|H|', 'Jia|Bin|B|', 'Liu|Jihong|J|']
D001554:Benzene D002460:Cell Line D005456:Fluorescent Dyes D006801:Humans D006997:Hypochlorous Acid D061848:Optical Imaging D012235:Rhodamines
Rhodamine Fluorescence Hypochlorite Desulfurization Bioimaging