A novel fluorescent probe with extremely low background fluorescence for sensing hypochlorite in zebrafish

2020 ◽  
Vol 602 ◽  
pp. 113795
Author(s):  
Zhixiang Han ◽  
Lianghuan Dong ◽  
Fan Sun ◽  
Lingliang Long ◽  
Shu Jiang ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Low Background ◽  
Background Fluorescence

A new fluorescent probe with ultralow background fluorescence for imaging of endogenous cellular selenol under oxidative stress

2017 ◽  
Vol 28 (10) ◽  
pp. 1987-1990 ◽  
Author(s):  
Dan Cheng ◽  
Yue Pan ◽  
Bin-Cheng Yin ◽  
Lin Yuan ◽  
Xiao-Bing Zhang
Keyword(s):  
Oxidative Stress ◽  
Fluorescent Probe ◽  
Background Fluorescence

A low background D–A–D type fluorescent probe for imaging of biothiols in living cells

2018 ◽  
Vol 6 (32) ◽  
pp. 5248-5255 ◽  
Author(s):  
Dugang Chen ◽  
Juliang Yang ◽  
Jun Dai ◽  
Xiaoding Lou ◽  
Cheng Zhong ◽  
...  
Keyword(s):  
Fluorescent Probe ◽  
Design Strategy ◽  
Living Cells ◽  
Low Background

The design strategy of a bioprobe based on a D–A–D type fluorophore was discussed, and CBFB constructed by this kind of fluorophore showed specific biothiol recognition in living cells.

A terminal protection system for the detection of adenosine triphosphate via enzyme-assisted signal amplification

2015 ◽  
Vol 7 (3) ◽  
pp. 970-975 ◽  
Author(s):  
Zhongjie Li ◽  
Yang Song ◽  
Wenhui Zhu ◽  
Le Deng
Keyword(s):  
Adenosine Triphosphate ◽  
Signal Amplification ◽  
Protection System ◽  
Exonuclease Iii ◽  
Target Recycling ◽  
Low Background ◽  
Exonuclease I ◽  
Background Fluorescence ◽  
Fluorescence Biosensor ◽  
Recycling Amplification

A low-background fluorescence biosensor was developed for the detection of adenosine triphosphate (ATP) making use of terminal protection from exonuclease I, and exonuclease III-catalyzed target recycling amplification.

Turn-on and label-free fluorescence detection of lead ions based on target-induced G-quadruplex formation

2015 ◽  
Vol 51 (38) ◽  
pp. 8165-8168 ◽  
Author(s):  
Lijun Xu ◽  
Xiaoqiang Shen ◽  
Shanni Hong ◽  
Jine Wang ◽  
Yuanyuan Zhang ◽  
...  
Keyword(s):  
Fluorescence Detection ◽  
High Sensitivity ◽  
Lead Ions ◽  
Label Free ◽  
Low Background ◽  
Background Fluorescence ◽  
Turn On ◽  
Sensing Systems ◽  
G Quadruplex ◽  
Quadruplex Formation

Using a guanine-rich sequence (AGRO100) and N-methyl mesoporphyrin IX (NMM), a turn-on and label-free fluorescent Pb2+ sensor with high sensitivity and low background fluorescence was presented as a representative of five turn-on sensing systems.

A fluorescent probe with low-background for visualization of nitroxyl in living cells and zebrafish

2021 ◽  
Vol 185 ◽  
pp. 108889
Author(s):  
Changli Zhang ◽  
Fengyun He ◽  
Fang Huang ◽  
Jian Xu ◽  
Yaojuan Hu
Keyword(s):  
Fluorescent Probe ◽  
Living Cells ◽  
Low Background

A highly sensitive and selective fluorescence off–on probe for the detection of intracellular endogenous tyrosinase activity

2017 ◽  
Vol 53 (16) ◽  
pp. 2443-2446 ◽  
Author(s):  
Xiaofeng Wu ◽  
Xiaohua Li ◽  
Hongyu Li ◽  
Wen Shi ◽  
Huimin Ma
Keyword(s):  
Fluorescent Probe ◽  
High Sensitivity ◽  
Tyrosinase Activity ◽  
Background Signal ◽  
Low Background ◽  
Highly Sensitive

A fluorescent probe with a low background signal and high sensitivity is developed and applied to image the relative levels of tyrosinase activity in different cells.

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