A Colorimetric Fluorescent Probe for SO2 Derivatives-Bisulfite and Sulfite at Nanomolar Level
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fluorescence"
DOI: 10.1007/s10895-017-2115-1
Abstract: A colorimetric fluorescent probe with fluorescence emission feature sensitive to SO2 derivatives, i.e. bisulfite (HSO3−) and sulfite (SO32−), was developed based on the HSO3−/SO32−-mediated nucleophilic addition reaction of the probe that. This probe exhibited SO32−… read more here.
Keywords: fluorescent probe; probe; colorimetric fluorescent; so2 derivatives ... See more keywords
A novel endoplasmic reticulum-targeted ratiometric fluorescent probe based on FRET for the detection of SO2 derivatives
Sign Up to like & getrecommendations! Published in 2021 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2021.109180
Abstract: Abstract A novel FRET-based fluorescence probe, NBIS, constructed by benzoindole-based hemicyanine as an acceptor and naphthalimide derivatives as a donor was developed for the detecting of sulfur dioxide (SO2) derivatives. Probe NBIS exhibited high energy… read more here.
Keywords: probe nbis; so2 derivatives; endoplasmic reticulum; probe ... See more keywords
Fluorescent Probe for Simultaneous Discriminationof GSH, Cys, and SO2 Derivatives
Sign Up to like & getrecommendations! Published in 2020 at "Analytical Chemistry"
DOI: 10.1021/acs.analchem.0c02255.s001
Abstract: Biothiols and SO2 derivatives, as essential reactive sulfur species (RSS), play vital roles in various physiological processes and have a close network of generation and metabolic pathways among them. To clarify their complex correlations, fluorescent… read more here.
Keywords: gsh cys; fluorescent probe; cys so2; so2 derivatives ... See more keywords
Detection of SO2 derivatives using a new chalco-coumarin derivative in cationic micellar media: application to real samples
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra04526g
Abstract: A new probe (E)-7-(diethylamino)-3-(3-(thiophen-2-yl)acryloyl)-2H-chromen-2-one (ChC16) was synthesized and studied as a turn-on fluorescent probe, based on a Michael addition mechanism for sensing SO2 derivatives, which is favored in the presence of cationic micellar media such… read more here.
Keywords: detection; so2 derivatives; probe; real samples ... See more keywords
A unique ratiometric fluorescent probe for detection of SO2 derivatives in living cells and real food samples.
Sign Up to like & getrecommendations! Published in 2023 at "Talanta"
DOI: 10.2139/ssrn.4343427
Abstract: Abnormal levels of SO2 in organisms can cause cardiovascular disease and respiratory allergies. In addition, the amount of SO2 derivatives used as food preservatives is strictly controlled, and excessive addition can also be harmful to… read more here.
Keywords: so2; real food; food samples; so2 derivatives ... See more keywords