An ultrasensitive ratiometric fluorescent probe for the detection of Hg2+ and its application in cell and zebrafish

2021 ◽  
Author(s):  
Wenlong Sheng ◽  
Yamin Yu ◽  
Na Gao ◽  
Meng Jin ◽  
Lizhen Wang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Water Samples ◽  
High Specificity ◽  
Fast Response ◽  
Water Soluble ◽  
Specificity And Sensitivity ◽  
Good Biocompatibility ◽  
Ratiometric Fluorescent Probe

A water-soluble ratiometric fluorescent probe CP-Hg with ultra-fast response, high specificity and sensitivity to detect Hg2+ was characterized. CP-Hg with good biocompatibility has been applied to detect Hg2+ in water samples, cells and zebrafish.

A water-soluble and fast-response mitochondria-targeted fluorescent probe for colorimetric and ratiometric sensing of endogenously generated SO2 derivatives in living cells

2016 ◽  
Vol 52 (16) ◽  
pp. 3430-3433 ◽  
Author(s):  
Yu Liu ◽  
Kun Li ◽  
Ke-Xin Xie ◽  
Ling-Ling Li ◽  
Kang-Kang Yu ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Water Solubility ◽  
Fast Response ◽  
Living Cells ◽  
Water Soluble ◽  
Ratiometric Sensing ◽  
Ratiometric Fluorescent Probe

A novel mitochondria-targeted ratiometric fluorescent probe for colorimetric and ratiometric sensing of endogenously generated SO2 derivatives is presented, with a perfect combination of water-solubility and reactivity.

A ratiometric fluorescence sensor for HOCl based on a FRET platform and application in living cells

RSC Advances ◽  
2016 ◽  
Vol 6 (21) ◽  
pp. 17059-17063 ◽  
Author(s):  
Yan-Ru Zhang ◽  
Zhi-Min Zhao ◽  
Le Su ◽  
Jun-Ying Miao ◽  
Bao-Xiang Zhao
Keyword(s):  
Fluorescent Probe ◽  
High Selectivity ◽  
Fast Response ◽  
Living Cells ◽  
Fluorescence Sensor ◽  
Ratiometric Fluorescence ◽  
Ratiometric Fluorescent Probe

A ratiometric fluorescent probe CRSH based on a FRET platform for detecting HOCl. CRSH showed high selectivity, excellent sensitivity and a fast response toward HOCl.

A novel ratiometric fluorescent probe based on thienocoumarin and its application for the selective detection of hypochlorite in real water samples and in vivo

2020 ◽  
Vol 44 (16) ◽  
pp. 6232-6237 ◽  
Author(s):  
Lei Shi ◽  
Huijuan Yu ◽  
Xianqing Zeng ◽  
Sheng Yang ◽  
Shengzhao Gong ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Water Samples ◽  
Selective Detection ◽  
Emission Ratio ◽  
Real Water Samples ◽  
Ratiometric Fluorescent Probe

A novel ratiometric fluorescent probe based on thieno[3,2-c]coumarin has been prepared for sensing hypochlorite, which could exhibit a large emission shift and a 338-fold emission ratio (I470/I640).

A Novel Water-soluble Ratiometric Fluorescent Probe Based on FRET for Sensing Lysosomal pH

2016 ◽  
Vol 26 (6) ◽  
pp. 2079-2086 ◽  
Author(s):  
Guang-Jie Song ◽  
Su-Yun Bai ◽  
Jing Luo ◽  
Xiao-Qun Cao ◽  
Bao-Xiang Zhao
Keyword(s):  
Fluorescent Probe ◽  
Water Soluble ◽  
Lysosomal Ph ◽  
Ratiometric Fluorescent Probe

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.

Mitochondrial directed ratiometric fluorescent probe for quantitive detection of sulfur dioxide derivatives

2019 ◽  
Vol 43 (13) ◽  
pp. 5255-5259 ◽  
Author(s):  
Congcong Gao ◽  
Yong Tian ◽  
Rubo Zhang ◽  
Jing Jing ◽  
Xiaoling Zhang
Keyword(s):  
Sulfur Dioxide ◽  
Cancer Cells ◽  
Fluorescent Probe ◽  
Fluorescence Probe ◽  
Good Biocompatibility ◽  
Ratiometric Fluorescent Probe

A good biocompatibility fluorescence probe for imaging of sulfur dioxide derivatives in cancer cells.

Rational design of a fast and selective near-infrared fluorescent probe for targeted monitoring of endogenous nitric oxide

2017 ◽  
Vol 53 (76) ◽  
pp. 10520-10523 ◽  
Author(s):  
Junma Tang ◽  
Zhiqian Guo ◽  
Yutao Zhang ◽  
Bing Bai ◽  
Wei-Hong Zhu
Keyword(s):  
Nitric Oxide ◽  
Fluorescent Probe ◽  
Rational Design ◽  
Near Infrared ◽  
High Specificity ◽  
Fast Response ◽  
Turn On ◽  
Endogenous Nitric Oxide

We developed a fast and selective near-infrared (NIR) fluorescent probe for the targeted tracing of endogenous NO which possesses vital features including a significant turn-on NIR response, high specificity, and a fast response.

A ratiometric fluorescent probe for rapid and sensitive visualization of hypochlorite in living cells

RSC Advances ◽  
2014 ◽  
Vol 4 (81) ◽  
pp. 43110-43113 ◽  
Author(s):  
Jiayu Zha ◽  
Boqiao Fu ◽  
Caiqin Qin ◽  
Lintao Zeng ◽  
Xichao Hu
Keyword(s):  
Detection Limit ◽  
Fluorescent Probe ◽  
High Selectivity ◽  
Fast Response ◽  
Living Cells ◽  
Low Detection Limit ◽  
Colorimetric Response ◽  
Ratiometric Fluorescent Probe

A novel fluorescent probe displayed a colorimetric response to ClO− with high selectivity, fast response and a low detection limit (0.08 μM).

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