A turn on fluorescent assay for γ-glutamyltransferase activity and its application in biological imaging

Talanta ◽  
2022 ◽  
Vol 239 ◽  
pp. 123126
Author(s):  
Jian Gao ◽  
Wenjuan Chen ◽  
Weixuan Lin ◽  
Wei Yuan ◽  
Haihong Liu ◽  
...  
Keyword(s):  
Biological Imaging ◽  
Fluorescent Assay ◽  
Turn On

A “turn-on” and label-free fluorescent assay for the rapid detection of exonuclease III activity based on Tb3+-induced G-quadruplex conjugates

2014 ◽  
Vol 406 (18) ◽  
pp. 4535-4540 ◽  
Author(s):  
WeiJuan Yang ◽  
YaJuan Ruan ◽  
WeiHua Wu ◽  
PingPing Chen ◽  
LiangJun Xu ◽  
...  
Keyword(s):  
Rapid Detection ◽  
Label Free ◽  
Fluorescent Assay ◽  
Exonuclease Iii ◽  
Turn On ◽  
G Quadruplex

A highly sensitive and selective turn-on fluorescent probe for sulfite and its application in biological imaging

2015 ◽  
Vol 39 (8) ◽  
pp. 6284-6288 ◽  
Author(s):  
Jianhua Song ◽  
Di Zhang ◽  
Yaqi Liu ◽  
Yufen Zhao ◽  
Yong Ye
Keyword(s):  
Fluorescent Probe ◽  
Biological Imaging ◽  
Selective Detection ◽  
Turn On ◽  
Highly Sensitive

A new fluorescein-based probe (1) has been developed for the highly sensitive and selective detection of sulfite.

scholarly journals One-pot Fluorescent Assay for Sensitive Detection of APOBEC3A Activity

2021 ◽  
Author(s):  
Bingyao Wang ◽  
Xiong Zhang ◽  
Yafen Wang ◽  
Kun Chen ◽  
Fang Wang ◽  
...  
Keyword(s):  
Sensitive Detection ◽  
Enzyme Treatment ◽  
Fluorescent Assay ◽  
One Pot ◽  
Cytosine Deamination ◽  
Turn On

We reported a one-pot fluorescence-based assay to quantitively detect A3A activity combined with cytosine deamination and uracil excision. After the deamination by A3A and USER enzyme treatment, the fluorescent turn-on...

Turn-on fluorescent assay based on purification system via magnetic separation for highly sensitive probing of adenosine

2018 ◽  
Vol 259 ◽  
pp. 855-861 ◽  
Author(s):  
Wanying Zhu ◽  
Xin Shen ◽  
Chunhong Zhu ◽  
Bingzhi Li ◽  
Junli Hong ◽  
...  
Keyword(s):  
Magnetic Separation ◽  
Fluorescent Assay ◽  
Turn On ◽  
Highly Sensitive ◽  
Purification System

Highly sensitive and selective turn-on fluorescent chemodosimeter for Hg2+ based on thiorhodamine 6G-amide and its applications for biological imaging

2013 ◽  
Vol 98 (2) ◽  
pp. 286-289 ◽  
Author(s):  
Zhi-Qiang Hu ◽  
Wen-Ming Zhuang ◽  
Ming Li ◽  
Ming-Dong Liu ◽  
Li-Rong Wen ◽  
...  
Keyword(s):  
Biological Imaging ◽  
Turn On ◽  
Highly Sensitive ◽  
Fluorescent Chemodosimeter

A turn-on fluorescent assay for glucose detection based on carbon dots/manganese dioxide assembly

2020 ◽  
Vol 158 ◽  
pp. 105266 ◽  
Author(s):  
Yong Li ◽  
Xuan Li ◽  
Hongliang Tan ◽  
Zhen-Zheng Huang
Keyword(s):  
Manganese Dioxide ◽  
Carbon Dots ◽  
Glucose Detection ◽  
Fluorescent Assay ◽  
Turn On

scholarly journals Accessing Lanthanide-based, In Situ Illuminated Optical Turn-On Probes by Modulation of the Antenna Triplet State Energy

2021 ◽  
Author(s):  
Alexia G. Cosby ◽  
Joshua J Woods ◽  
Patrick Nawrocki ◽  
Thomas Just Sorensen ◽  
Justin Jeff Wilson ◽  
...  
Keyword(s):  
Triplet State ◽  
State Energy ◽  
Biological Imaging ◽  
Optical Window ◽  
Turn On ◽  
Novel Approach ◽  
Triplet State Energy

Luminescent lanthanides possess ideal properties for biological imaging, including long luminescent lifetimes and emission within the optical window. Here, we report a novel approach to responsive luminescent Tb(III) probes that...

A novel quinolinyl-tetraphenylethene-based fluorescence “turn-on” sensor for Zn2+ with a large Stokes shift and its applications for portable test strips and biological imaging

2020 ◽  
Vol 4 (11) ◽  
pp. 3338-3348
Author(s):  
Jianxing Xu ◽  
Jingwen Xiong ◽  
Yanlin Qin ◽  
Zongzhi Li ◽  
Chengqiang Pan ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Stokes Shift ◽  
Biological Imaging ◽  
Enhanced Fluorescence ◽  
Test Strips ◽  
Large Stokes Shift ◽  
Turn On ◽  
Neutral Aqueous Solution ◽  
Chelation Enhanced Fluorescence ◽  
Fluorescence Turn On

A new 8-hydroxyquinoline derivative TPE(OH)-8HQ, has been synthesized and evaluated as an efficient fluorescence “turn-on” sensor for detection of Zn2+ based on the chelation-enhanced fluorescence (CHEF) mechanism in neutral aqueous solution.

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