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.

Fluorinated near-infrared fluorescent probes for specific detection of Hg2+ in an aqueous medium and mitochondria of living cells

2017 ◽  
Vol 41 (17) ◽  
pp. 8899-8904 ◽  
Author(s):  
Lei Long ◽  
Xu Tan ◽  
Shenglin Luo ◽  
Chunmeng Shi
Keyword(s):  
Aqueous Medium ◽  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Near Infrared ◽  
Living Cells ◽  
Specific Detection

A near-infrared fluorescent probe (IR-DFT) could be used for specifically and sensitively detecting Hg2+ in mitochondria of living cells.

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.

A novel fast-response and highly selective AIEgen fluorescent probe for visualizing peroxynitrite in living cells, C. elegans and inflammatory mice

The Analyst ◽  
2021 ◽  
Author(s):  
Ya-Xi Ye ◽  
Xin-Yue Chen ◽  
Ya-Wen Yu ◽  
Qing Zhang ◽  
Xiao-Wen Wei ◽  
...  
Keyword(s):  
Response Time ◽  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Fluorescence Enhancement ◽  
Fast Response ◽  
Living Cells ◽  
C Elegans

Most of ONOO− fluorescent probes have been restricted their further applications because of their aggregation-caused quenching (ACQ) effect, long response time and low fluorescence enhancement. Herein, we developed a novel...

Nanomolar detection of Hcy, GSH and Cys in aqueous solution, test paper and living cells

RSC Advances ◽  
2015 ◽  
Vol 5 (7) ◽  
pp. 4941-4946 ◽  
Author(s):  
Xingjiang Liu ◽  
Wenying Zhang ◽  
Chunxiao Li ◽  
Wan Zhou ◽  
Zhanxian Li ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Living Cells ◽  
Test Paper ◽  
Turn On ◽  
Nanomolar Detection

Based on selective cleavage of naphthalimide-based fluorescent probes by biological thiols, a “turn-on” fluorescent probe toward thiols has been developed.

Mismatched fluorescent probes with enhanced strand displacement reaction rate for intracellular long noncoding RNA imaging

2022 ◽  
Author(s):  
Yan Zhang ◽  
Xue-Ke Du ◽  
Xianwei Su ◽  
Xiaoran Zou ◽  
Chun-Yang Zhang
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Long Noncoding Rna ◽  
Noncoding Rna ◽  
Reaction Rate ◽  
Living Cells ◽  
Displacement Reaction ◽  
Strand Displacement ◽  
Rna Imaging ◽  
Strand Displacement Reaction

We design a mismatched fluorescent probe to directly monitor the long noncoding RNA (lncRNA) in living cells. The introduction of mismatched bases in the fluorescent probe greatly enhances the strand...

“ON–OFF–ON” fluorescent probes based on nitrogen-doped carbon dots for hypochlorite and bisulfite detection in living cells

The Analyst ◽  
2018 ◽  
Vol 143 (23) ◽  
pp. 5834-5840 ◽  
Author(s):  
Ruoming Wang ◽  
Ruixia Wang ◽  
Dongyan Ju ◽  
Wei Lu ◽  
Chunzhu Jiang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescent Probes ◽  
Carbon Dots ◽  
Solvothermal Method ◽  
Living Cells ◽  
Nitrogen Doped ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon ◽  
In Cells

A fluorescent probe based on N-CDs was synthesized by a solvothermal method to detect ClO− and HSO3− in cells through an “ON–OFF–ON” mode.

A mitochondria-targeted near-infrared fluorescent probe for imaging viscosity in living cells and a diabetic mice model

2021 ◽  
Author(s):  
Bochao Chen ◽  
Shumei Mao ◽  
Yanyan Sun ◽  
Liyuan Sun ◽  
Ning Ding ◽  
...  
Keyword(s):  
Mouse Model ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Diabetic Mouse ◽  
Living Cells ◽  
Pancreatic Tissue ◽  
Diabetic Mice ◽  
Mice Model ◽  
Viscosity Changes

A mitochondria-targeted near-infrared fluorescent probe NIR-V with 700 nm emission was designed to monitor cell viscosity changes, which was applied to detect the intracellular viscosity and imagine pancreatic tissue in diabetic mouse model.

Sign in / Sign up

Export Citation Format

Share Document