Selective red-emission detection for mercuric ions in aqueous solution and cells using a fluorescent probe based on an unnatural peptide receptor

2019 ◽  
Vol 17 (14) ◽  
pp. 3590-3598 ◽  
Author(s):  
Lok Nath Neupane ◽  
Pramod Kumar Mehta ◽  
Joon-Uk Kwon ◽  
See-Hyoung Park ◽  
Keun-Hyeung Lee
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Live Cells ◽  
Red Emission ◽  
Peptide Receptor ◽  
Significant Challenge ◽  
Mercuric Ions ◽  
Emission Detection

The selective ratiometric red-emission detection of Hg2+ions in aqueous buffered solutions and live cells is still a significant challenge.

Ratiometric red-emission fluorescence detection of Al3+in pure aqueous solution and live cells by a fluorescent peptidyl probe using aggregation-induced emission

The Analyst ◽  
2018 ◽  
Vol 143 (21) ◽  
pp. 5285-5294 ◽  
Author(s):  
Lok Nath Neupane ◽  
Pramod Kumar Mehta ◽  
Semin Oh ◽  
See-Hyoung Park ◽  
Keun-Hyeung Lee
Keyword(s):  
Aqueous Solution ◽  
Aqueous Solutions ◽  
Fluorescence Detection ◽  
Live Cells ◽  
Red Emission ◽  
Aggregation Induced Emission ◽  
Ratiometric Detection ◽  
Pure Aqueous Solution

A novel peptidyl probe using aggregation induced emission was proposed for the selective ratiometric detection of Al3+ions in pure aqueous solutions and live cells.

Red-Emission Fluorescent Probe Sensing Cadmium and Pyrophosphate Selectively in Aqueous Solution

2011 ◽  
Vol 13 (14) ◽  
pp. 3656-3659 ◽  
Author(s):  
Tanyu Cheng ◽  
Tao Wang ◽  
Weiping Zhu ◽  
Xinlei Chen ◽  
Youjun Yang ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Red Emission

A quantum dot-based dual fluorescent probe for recognition of mercuric ions and N-acetylcysteine: “On–Off–On” approach

2016 ◽  
Vol 8 (35) ◽  
pp. 6512-6519 ◽  
Author(s):  
Samadhan P. Pawar ◽  
Laxman S. Walekar ◽  
Uttam R. Kondekar ◽  
Dattatray B. Gunjal ◽  
Anil H. Gore ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Quantum Dot ◽  
Cadmium Sulfide ◽  
Fluorescent Probe ◽  
Mercuric Ions

A cadmium sulfide quantum dot based dual fluorescent "On-Off-On" probe was designed and applied for monitoring of mercuric ions and N-acetylcysteine in aqueous solution.

Selective ratiometric red-emission detection of In3+ in aqueous solutions and in live cells using a fluorescent peptidyl probe and metal chelating agent

The Analyst ◽  
2020 ◽  
Vol 145 (11) ◽  
pp. 4031-4040
Author(s):  
Joohee Park ◽  
Hyeongseok Yu ◽  
See-Hyoung Park ◽  
Keun-Hyeung Lee
Keyword(s):  
Aqueous Solutions ◽  
Ground Water ◽  
Detection Method ◽  
Chelating Agent ◽  
Fluorescent Detection ◽  
Live Cells ◽  
Red Emission ◽  
Metal Chelating ◽  
Emission Detection

A ratiometric fluorescent detection method for In3+ in aqueous buffered solution, ground water, and live cells was developed.

A red-emitting fluorescent probe for hydrogen sulfide in living cells with a large Stokes shift

2018 ◽  
Vol 16 (7) ◽  
pp. 1150-1156 ◽  
Author(s):  
Lei Yang ◽  
Yuanan Su ◽  
Zhankui Sha ◽  
Yani Geng ◽  
Fengpei Qi ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Stokes Shift ◽  
Living Cells ◽  
Selective Detection ◽  
Red Emission ◽  
Large Stokes Shift

An azido-based fluorescent probe was developed for the sensitive and selective detection of H2S with a red emission and a large Stokes shift. The probe was successfully applied to detect H2S both in aqueous solution and in living cells.

Fluorescent Detection of Methyl Mercury in Aqueous Solution and Live Cells Using Fluorescent Probe and Micelle Systems

2020 ◽  
Vol 92 (7) ◽  
pp. 4917-4925 ◽  
Author(s):  
Semin Oh ◽  
Jongyong Jeon ◽  
Jaewook Jeong ◽  
Joohee Park ◽  
Eun-Taex Oh ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Methyl Mercury ◽  
Fluorescent Detection ◽  
Live Cells

A novel near-infrared fluorescent probe based on isophorone for the bioassay of endogenous cysteine

2021 ◽  
Author(s):  
Hong-Bo Liu ◽  
Hai Xu ◽  
Xin Guo ◽  
Jian Xiao ◽  
Zheng-Hong Cai ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Stokes Shift ◽  
Rapid Identification ◽  
Large Stokes Shift

A near-infrared (NIR) fluorescent probe with a large Stokes shift (143 nm) for the rapid identification of Cys over Hcy and GSH in aqueous solution was developed.

Turn-on fluorescent probe for dopamine detection in solutions and live cells based on in situ formation of aminosilane-functionalized carbon dots

2021 ◽  
Vol 1157 ◽  
pp. 338394
Author(s):  
Xiao-Yue Tang ◽  
Yi-Ming Liu ◽  
Xiao-Lin Bai ◽  
Hao Yuan ◽  
Yi-Kao Hu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Carbon Dots ◽  
Live Cells ◽  
Turn On ◽  
Dopamine Detection ◽  
In Situ Formation
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