A novel highly selective fluorescent probe for imaging of cysteine both in living cells and zebrafish

2019 ◽  
Vol 11 (34) ◽  
pp. 4323-4327 ◽  
Author(s):  
Li Wang ◽  
Mingguang Ren ◽  
Zihong Li ◽  
Lixuan Dai ◽  
Weiying Lin
Keyword(s):  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Living Cells

We have developed a novel fluorescent probe (PI-Cys) for imaging cysteine in living cells and zebrafish. Fluorescence imaging shows that it can be used as an endogenous Cys probe and can even detect cysteine in zebrafish.

A rhodamine-based fluorescent probe for Fe3+: synthesis, theoretical calculation and bioimaging application

2019 ◽  
Vol 11 (19) ◽  
pp. 2565-2570 ◽  
Author(s):  
Zhao Cheng ◽  
Lei Zheng ◽  
Hao Xu ◽  
Long Pang ◽  
Hao He
Keyword(s):  
Theoretical Calculation ◽  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Living Cells ◽  
Low Cytotoxicity

A rhodamine-based fluorescent probe J1 with low cytotoxicity and characteristic fluorescence imaging of intracellular Fe3+ in living cells L929.

A remarkable ratiometric fluorescent chemodosimeter for very rapid detection of hydrogen sulfide in the vapour phase and living cells

2015 ◽  
Vol 39 (11) ◽  
pp. 8940-8947 ◽  
Author(s):  
Sima Paul ◽  
Shyamaprosad Goswami ◽  
Chitrangada Das Mukhopadhyay
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Rapid Detection ◽  
Stokes Shift ◽  
Vapour Phase ◽  
Fast Response ◽  
Living Cells ◽  
Fluorescent Chemodosimeter ◽  
Ratiometric Fluorescent Probe

A ratiometric fluorescent probe having a fast response and a large Stokes shift detects SH− both in solid and vapour phases and this probe is used for fluorescence imaging of SH− in living cells.

Fluorescence imaging of potassium ions in living cells using a fluorescent probe based on a thrombin binding aptamer–peptide conjugate

2012 ◽  
Vol 48 (39) ◽  
pp. 4740 ◽  
Author(s):  
Keiichi Ohtsuka ◽  
Shinobu Sato ◽  
Yusuke Sato ◽  
Kojiro Sota ◽  
Shinsuke Ohzawa ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Living Cells ◽  
Potassium Ions

Development of a FRET-based ratiometric fluorescent probe to monitor the changes in palladium(ii) in aqueous solution and living cells

2019 ◽  
Vol 43 (2) ◽  
pp. 552-555 ◽  
Author(s):  
Li Wang ◽  
Mingguang Ren ◽  
Zihong Li ◽  
Lixuan Dai ◽  
Weiying Lin
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Small Molecule ◽  
Living Cells ◽  
Ratiometric Fluorescent Probe

We have developed a new small-molecule based, mitochondrial-targeted ratiometric fluorescent palladium(ii) probe (CR-Pd). Fluorescence imaging shows that CR-Pd is suitable for the ratiometric visualization of palladium(ii) in living cells.

Rhodamine-based ‘turn-on’ fluorescent probe for Cu(II) and its fluorescence imaging in living cells

2013 ◽  
Vol 23 (10) ◽  
pp. 2916-2919 ◽  
Author(s):  
Mao-Zhong Tian ◽  
Ming-Ming Hu ◽  
Jiang-Li Fan ◽  
Xiao-Jun Peng ◽  
Jing-Yun Wang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Living Cells ◽  
Turn On

A targetable fluorescent probe for imaging exogenous and intracellularly formed nitroxyl in mitochondria in living cells

2017 ◽  
Vol 5 (10) ◽  
pp. 1954-1961 ◽  
Author(s):  
Mingguang Ren ◽  
Beibei Deng ◽  
Kai Zhou ◽  
Jian-Yong Wang ◽  
Xiuqi Kong ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Living Cells ◽  
Turn On

We have developed a new mitochondrial-targeted turn-on fluorescent HNO probe (Mito-HNO). Fluorescence imaging shows that Mito-HNO is suitable for ratiometric visualization of HNO within mitochondria in living cells.

Fluorescence detection of metabolic activity of the fatty acid beta oxidation pathway in living cells

2020 ◽  
Vol 56 (20) ◽  
pp. 3023-3026
Author(s):  
Shohei Uchinomiya ◽  
Naoya Matsunaga ◽  
Koichiro Kamoda ◽  
Ryosuke Kawagoe ◽  
Akito Tsuruta ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Fluorescence Detection ◽  
Metabolic Activity ◽  
Living Cells ◽  
Beta Oxidation ◽  
Enzyme Reactions ◽  
Oxidation Pathway ◽  
Fatty Acid Beta Oxidation

Fluorescence imaging of fatty acid beta oxidation (FAO) with a fluorescent probe metabolically degraded by sequential enzyme reactions of FAO.

scholarly journals Highly Selective Fluorescent Probe for the Detection of Copper (II) and Its Application in Live Cell Imaging

2019 ◽  
Vol 2019 ◽  
pp. 1-7
Author(s):  
Zhihao Guo ◽  
Xiuji Wang ◽  
Pei Wei ◽  
Yihua Gao ◽  
Qin Li
Keyword(s):  
Metal Ions ◽  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
Rhodamine 6G ◽  
Aqueous Media ◽  
Living Cells ◽  
Sensitivity And Selectivity ◽  
Photophysical Studies

The development of fluorescent methods for the detection of metal ions is of great importance due to their diverse environmental and biological roles. Herein, a rhodamine 6G-based off-on fluorescent probe (L1) with a t-butyl pyrrole moiety as the recognition site was designed and synthesized. Photophysical studies show that L1 exhibits excellent sensitivity and selectivity towards Cu2+ to other metal ions in neutral acetonitrile aqueous media. Mechanism studies suggest that the recognition process may associate with a Cu2+ promoted hydrolysis reaction of L1. Furthermore, L1 has been successfully applied in fluorescence imaging of Cu2+ ion in living cells.

Sign in / Sign up

Export Citation Format

Share Document