NDLI: A highly sensitive and selective turn-on fluorescent probe for sulfite and its application in biological imaging

Content Provider	Semantic Scholar
Author	Song, Jianhua Zhang, Di Liu, Yaqi Zhao, Yufen Ye, Yong
Copyright Year	2015
Abstract	A turn-on fluorescein-based probe (1) has been successfully developed for the highly sensitive and selective detection of sulfite. The probe exhibits high SO32− selectivity over other common anions and biothiols (Cys, Hcy and GSH), and the detection limit was measured to be 0.55 μM. Probe 1 exhibited high selectivity towards SO32− with a broad pH (4–9). A significant change from colorless to yellow could be directly observed by the naked eye. Furthermore, living cell imaging results demonstrated its practical application value in biological systems.
Starting Page	6284
Ending Page	6288
Page Count	5
File Format	PDF HTM / HTML
DOI	10.1039/C5NJ00879D
Volume Number	39
Alternate Webpage(s)	http://www.rsc.org/suppdata/c5/nj/c5nj00879d/c5nj00879d1.pdf
Alternate Webpage(s)	https://doi.org/10.1039/C5NJ00879D
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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