Novel AIE-active ratiometric fluorescent probes for mercury(ii) based on the Hg2+-promoted deprotection of thioketal, and good mechanochromic properties

2018 ◽  
Vol 6 (4) ◽  
pp. 773-780 ◽  
Author(s):  
Zhijun Ruan ◽  
Yuanrong Shan ◽  
Yanbin Gong ◽  
Can Wang ◽  
Fabing Ye ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Ratiometric Fluorescent Probe

Novel thioketal-containing AIEgens were designed as a ratiometric fluorescent probe for Hg2+, which also showed a reversible mechanochromic property.

Screening and application of boron difluoride complexes of curcumin as colorimetric and ratiometric fluorescent probes for bisulfite

2020 ◽  
Vol 12 (11) ◽  
pp. 1514-1521
Author(s):  
Yi Zhang ◽  
Liangping Tu ◽  
Lingling Lu ◽  
Yuxiao Li ◽  
Linjiang Song ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
High Selectivity ◽  
Boron Difluoride ◽  
Ratiometric Fluorescent Probe

Difluoroboron-complexed curcumin was developed as a colorimetric and ratiometric fluorescent probe for HSO3− with high selectivity and sensitivity.

A series of selective and sensitive fluorescent sensors based on a thiophen-2-yl-benzothiazole unit for Hg2+

2016 ◽  
Vol 40 (3) ◽  
pp. 2333-2342 ◽  
Author(s):  
Qunbo Mei ◽  
Ruqiang Tian ◽  
Yujie Shi ◽  
Qingfang Hua ◽  
Chen Chen ◽  
...  
Keyword(s):  
Fluorescence Quenching ◽  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Fluorescence Enhancement ◽  
Fluorescent Sensors ◽  
Benzothiazole Derivatives ◽  
Different Types ◽  
Quenching Probe ◽  
Ratiometric Fluorescent Probe

Different types of fluorescent probes for Hg2+ based on the 5-thiophen-2-yl-benzothiazole derivatives (TBT, CTBT, DTBT and NTBT) were realized by changing the subsituents, including the fluorescence quenching probe, the fluorescence enhancement probe and the ratiometric fluorescent probe.

A water soluble ratiometric fluorescent probe for targeting SO2 in mitochondria based on conjugated biquinolines

2020 ◽  
Vol 44 (46) ◽  
pp. 20235-20240
Author(s):  
Jialu Yang ◽  
Caixia Yin ◽  
Kaiqing Ma ◽  
Yongkang Yue ◽  
Fangjun Huo
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Water Solubility ◽  
Water Soluble ◽  
Practical Application ◽  
The Past ◽  
Ratiometric Fluorescent Probe

Despite the unprecedented development of SO2 fluorescent probes in the past five years, the water-solubility of these probes is still an important factor related to their practical application.

g-C3N4 nanosheet-based ratiometric fluorescent probes for the amplification and imaging of miRNA in living cells

2019 ◽  
Vol 7 (47) ◽  
pp. 7566-7573 ◽  
Author(s):  
Yiting Wang ◽  
Na Wu ◽  
Fengna Guo ◽  
Ruixue Gao ◽  
Ting Yang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Living Cells ◽  
Dual Emission ◽  
Hairpin Dna ◽  
Signal Output ◽  
Fluorescence Quencher ◽  
Ratiometric Fluorescent Probe

By using BCNNS as a nanocarrier, a fluorescence quencher and an interior label, and using CuNC-labeled hairpin DNA for dual-signal output, a dual-emission ratiometric fluorescent probe was fabricated for the measurement of intracellular miRNA.

scholarly journals Ratiometric fluorescent probes for capturing endogenous hypochlorous acid in the lungs of mice

2018 ◽  
Vol 9 (43) ◽  
pp. 8207-8212 ◽  
Author(s):  
Xinfu Zhang ◽  
Weiyu Zhao ◽  
Bin Li ◽  
Wenqing Li ◽  
Chengxiang Zhang ◽  
...  
Keyword(s):  
Mouse Model ◽  
Fluorescent Probe ◽  
Intravenous Administration ◽  
Fluorescent Probes ◽  
Lung Inflammation ◽  
Hypochlorous Acid ◽  
Ratiometric Fluorescent Probe

ClO1, a ratiometric fluorescent probe, effectively captured endogenous HClO in the lungs of a lipopolysaccharide (LPS)-induced lung inflammation mouse model after intravenous administration.

scholarly journals Structure modulation on fluorescent probes for biothiols and the reversible imaging of glutathione in living cells

RSC Advances ◽  
2021 ◽  
Vol 11 (34) ◽  
pp. 21116-21126
Author(s):  
Yu Li ◽  
Li Chen ◽  
Yan Zhu ◽  
Liming Chen ◽  
Xianglin Yu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Living Cells ◽  
Structure Modulation

A reversible fluorescent probe for GSH was obtained through structure modulation, by which the intracellular GSH fluctuation was imaged.

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