scholarly journals An ESIPT‐Based Ratiometric Fluorescent Probe for Highly Sensitive and Rapid Detection of Sulfite in Living Cells

ChemistryOpen ◽  
2019 ◽  
Vol 8 (10) ◽  
pp. 1251-1257
Author(s):  
Yupeng Liu ◽  
Tian‐Bing Ren ◽  
Dan Cheng ◽  
Jianing Hou ◽  
Dongdong Su ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Rapid Detection ◽  
Living Cells ◽  
Highly Sensitive ◽  
Ratiometric Fluorescent Probe

A near-infrared ratiometric fluorescent probe for rapid and highly sensitive imaging of endogenous hydrogen sulfide in living cells

2013 ◽  
Vol 4 (6) ◽  
pp. 2551 ◽  
Author(s):  
Xu Wang ◽  
Juan Sun ◽  
Weihong Zhang ◽  
Xiaoxu Ma ◽  
Jianzheng Lv ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fluorescent Probe ◽  
Near Infrared ◽  
Living Cells ◽  
Highly Sensitive ◽  
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.

A highly sensitive, selective ratiometric fluorescent probe for cobalt(ii) and its applications for biological imaging

2015 ◽  
Vol 44 (21) ◽  
pp. 9740-9743 ◽  
Author(s):  
Shenyi Zhang ◽  
Mei Zhao ◽  
Weiping Zhu ◽  
Yufang Xu ◽  
Xuhong Qian
Keyword(s):  
Fluorescent Probe ◽  
High Selectivity ◽  
Living Cells ◽  
Biological Imaging ◽  
Practical Application ◽  
Highly Sensitive ◽  
Application Potential ◽  
Neutral Conditions ◽  
Ratiometric Fluorescent Probe

A novel fluorescent probe, E3, was designed, synthesized and evaluated. It responded to Co2+ with high selectivity and sensitivity under physiological neutral conditions specifically. Furthermore, notably, probe E3 was demonstrated to detect Co2+ in living cells, indicative of its practical application potential.

scholarly journals A novel ratiometric fluorescent probe for rapid detection of hydrogen peroxide in living cells

RSC Advances ◽  
2019 ◽  
Vol 9 (67) ◽  
pp. 39532-39535
Author(s):  
Linan Hu ◽  
Jiayi Liu ◽  
Jie Zhang ◽  
Hailiang Zhang ◽  
Pengfei Xu ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Hydrogen Peroxide ◽  
Fluorescent Probe ◽  
Rapid Detection ◽  
Reactive Nitrogen Species ◽  
Living Cells ◽  
Oxygen Species ◽  
Nitrogen Species ◽  
Biologically Relevant ◽  
Ratiometric Fluorescent Probe

A new ratiometric fluorescent probe JNY-1 for sensitive detection of H2O2 is presented with selectivity over other reactive oxygen species, reactive nitrogen species, and biologically relevant species. Imaging of H2O2 in liver cancer HepG2 cells was achieved.

A sensitive two-photon ratiometric fluorescent probe for γ-glutamyltranspeptidase activity detection and imaging in living cells and cancer tissues

2018 ◽  
Vol 42 (7) ◽  
pp. 5403-5407 ◽  
Author(s):  
Wei Liu ◽  
Bo Huang ◽  
Zong-Xuan Tong ◽  
Shuanglong Wang ◽  
Yi-Jin Li ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Selective Detection ◽  
Activity Detection ◽  
Two Photon ◽  
Highly Sensitive ◽  
Cancer Tissues ◽  
Ratiometric Fluorescent Probe

We develop a novel ratiometric two-photon fluorescent probe that allows highly sensitive and selective detection and imaging of γ-glutamyltranspeptidase activities.

scholarly journals An indolizine–rhodamine based FRET fluorescence sensor for highly sensitive and selective detection of Hg2+ in living cells

RSC Advances ◽  
2017 ◽  
Vol 7 (65) ◽  
pp. 40829-40833 ◽  
Author(s):  
Ruixue Ji ◽  
Aikun Liu ◽  
Shili Shen ◽  
Xiaoqun Cao ◽  
Fei Li ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Fluorescence Sensor ◽  
Selective Detection ◽  
Highly Sensitive ◽  
Ratiometric Fluorescent Probe

An indolizine–rhodamine-based ratiometric fluorescent probe was designed and successfully synthesized.

A real-time colorimetric and ratiometric fluorescent probe for rapid detection of SO2 derivatives in living cells based on a near-infrared benzopyrylium dye

RSC Advances ◽  
2015 ◽  
Vol 5 (32) ◽  
pp. 25409-25415 ◽  
Author(s):  
Wenqiang Chen ◽  
Xingjiang Liu ◽  
Song Chen ◽  
Xiangzhi Song ◽  
Jian Kang
Keyword(s):  
Aqueous Solution ◽  
Real Time ◽  
Fluorescent Probe ◽  
Rapid Detection ◽  
Near Infrared ◽  
Living Cells ◽  
Selective Detection ◽  
Ratiometric Fluorescent Probe

Near-infrared benzopyrylium dye was employed as a fast-responding ratiometric fluorescent probe for sensitive and selective detection of SO2 derivatives in 100% aqueous solution as well as in living cells.

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