A benzophenoxazine-based NIR fluorescent probe for the detection of hydrogen sulfide and imaging in living cells

Autor:	Wenzhu Yin, Hongjing Wang, Fang Ma, Zeyu Xu, Yu Lu, Mingxu Zhou, Bihua Deng, Haiyan Wang, Jinqiu Zhang
Rok vydání:	2022
Předmět:	Optical Imaging Electrochemistry Humans Environmental Chemistry Hydrogen Sulfide Wastewater Biochemistry Spectroscopy Ethers Fluorescent Dyes HeLa Cells Analytical Chemistry
Zdroj:	The Analyst. 147:4547-4552
ISSN:	1364-5528 0003-2654
DOI:	10.1039/d2an01256a
Popis:	Fluorescence probe NRDNP exhibits excellent sensing performance toward H2S with about 80-fold fluorescence enhancement. The excellent sensitivity and a detection limit of 19 nM make it application for fluorescence imaging of H2S in living cells.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf881c1bb3b9c4946e4719bd73b80426 https://doi.org/10.1039/d2an01256a Zobrazit plný text záznamu