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.

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 new ratiometric fluorescent probe for detecting endogenous HClO in living cells

2018 ◽  
Vol 42 (4) ◽  
pp. 2989-2993 ◽  
Author(s):  
Li-Jie Zhang ◽  
Jun-Ya Ning ◽  
Jun-Ying Miao ◽  
Jin-Ting Liu ◽  
Bao-Xiang Zhao
Keyword(s):  
Fluorescent Probe ◽  
High Selectivity ◽  
Living Cells ◽  
Ratiometric Fluorescent Probe

A new benzimidazole-hemicyanine-based ratiometric fluorescent probe (ZBM-H) was developed, which showed high selectivity and sensitivity for detecting HClO.

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

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 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).

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.

Construction of a novel ratiometric near-infrared fluorescent probe for SO2 derivatives and its application for biological imaging

2017 ◽  
Vol 9 (25) ◽  
pp. 3790-3794 ◽  
Author(s):  
Huiming Shang ◽  
Keyin Liu ◽  
Weiying Lin
Keyword(s):  
Fluorescent Probe ◽  
Fluorescence Imaging ◽  
Near Infrared ◽  
Living Cells ◽  
Biological Imaging ◽  
Ratiometric Fluorescent Probe

A novel near-infrared ratiometric fluorescent probe for detecting SO2 derivatives was developed and used for fluorescence imaging in living cells.

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.

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