Label-free fluorescence probe based on structure-switching aptamer for the detection of interferon gamma

The Analyst ◽  
2013 ◽  
Vol 138 (22) ◽  
pp. 6811 ◽  
Author(s):  
Li Pan ◽  
Yong Huang ◽  
Changchun Wen ◽  
Shulin Zhao
Keyword(s):  
Interferon Gamma ◽  
Fluorescence Probe ◽  
Label Free ◽  
Structure Switching

Target-induced structure switching of DNA for label-free and ultrasensitive electrochemiluminescent detection of proteins

2014 ◽  
Vol 50 (24) ◽  
pp. 3211-3213 ◽  
Author(s):  
Mengli Yang ◽  
Ying Chen ◽  
Yun Xiang ◽  
Ruo Yuan ◽  
Yaqin Chai
Keyword(s):  
Dna Structure ◽  
Label Free ◽  
Switching Strategy ◽  
Highly Sensitive ◽  
Label Free Detection ◽  
Exo Iii ◽  
Recycling Amplification ◽  
Structure Switching ◽  
Induced Structure

Highly sensitive and label-free detection of thrombin is achieved via a target-induced DNA structure switching strategy and Exo III-assisted recycling amplification.

Label-free ratiometric monitoring of interferon gamma dynamics with spectrally filtered Si photodiode pairs

2021 ◽  
Author(s):  
Zheshun Xiong ◽  
Kewei Ren ◽  
Matthew Donnelly ◽  
Mingxu You ◽  
Guangyu Xu
Keyword(s):  
Interferon Gamma ◽  
Label Free

A label-free turn-on fluorescence probe for rapidly distinguishing cysteine over glutathione in water solution

2016 ◽  
Vol 500 ◽  
pp. 1-5 ◽  
Author(s):  
Liqiang Yan ◽  
Zhineng Kong ◽  
Wei Shen ◽  
Wenqi Du ◽  
Yan Zhou ◽  
...  
Keyword(s):  
Fluorescence Probe ◽  
Water Solution ◽  
Label Free ◽  
Turn On

Calf thymus DNA-stabilized polythiophene fluorescence probe for label-free detection of spermine

The Analyst ◽  
2012 ◽  
Vol 137 (23) ◽  
pp. 5565 ◽  
Author(s):  
Jian Wang ◽  
Qing Zhang ◽  
Zhong De Liu ◽  
Cheng Zhi Huang
Keyword(s):  
Fluorescence Probe ◽  
Calf Thymus Dna ◽  
Label Free ◽  
Calf Thymus ◽  
Label Free Detection

A label-free fluorescent sensor for Hg2+based on target-induced structure-switching of G-quadruplex

2014 ◽  
Vol 6 (3) ◽  
pp. 662-665 ◽  
Author(s):  
Yunfeng Bai ◽  
Feng Feng ◽  
Lu zhao ◽  
Zezhong Chen ◽  
Haiyan Wang ◽  
...  
Keyword(s):  
Fluorescent Sensor ◽  
Label Free ◽  
G Quadruplex ◽  
Structure Switching ◽  
Induced Structure

A novel label-free aptasensor based on target-induced structure switching of aptamer-functionalized mesoporous silica nanoparticles

RSC Advances ◽  
2015 ◽  
Vol 5 (122) ◽  
pp. 100960-100967 ◽  
Author(s):  
Lili Du ◽  
Yu Zhang ◽  
Yan Du ◽  
Dongzhi Yang ◽  
Fenglei Gao ◽  
...  
Keyword(s):  
High Performance Liquid Chromatography ◽  
Liquid Chromatography ◽  
Mesoporous Silica ◽  
Silica Nanoparticles ◽  
High Performance ◽  
Mesoporous Silica Nanoparticles ◽  
Label Free ◽  
Functionalized Mesoporous Silica ◽  
Structure Switching ◽  
Induced Structure

A strategy for high-performance liquid chromatography detection of adenosine triphosphate was developed based on mesoporous silica nanoparticles functionalized with an aptamer as a cap.

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