Homogeneous electrochemical aptamer-based ATP assay with signal amplification by exonuclease III assisted target recycling

2013 ◽  
Vol 49 (23) ◽  
pp. 2335 ◽  
Author(s):  
Shufeng Liu ◽  
Ying Wang ◽  
Chengxin Zhang ◽  
Ying Lin ◽  
Feng Li
Keyword(s):  
Signal Amplification ◽  
Exonuclease Iii ◽  
Target Recycling ◽  
Atp Assay

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.

Highly sensitive detection of nucleic acids using a cascade amplification strategy based on exonuclease III-assisted target recycling and conjugated polyelectrolytes

The Analyst ◽  
2018 ◽  
Vol 143 (18) ◽  
pp. 4267-4272 ◽  
Author(s):  
Biqing Bao ◽  
Yanrui Pan ◽  
Bingbing Gu ◽  
Jia Chen ◽  
Yu Xu ◽  
...  
Keyword(s):  
Nucleic Acids ◽  
Signal Amplification ◽  
Conjugated Polyelectrolytes ◽  
Exonuclease Iii ◽  
Target Recycling ◽  
Highly Sensitive ◽  
Exo Iii ◽  
Highly Sensitive Detection ◽  
Amplification Strategy ◽  
Cascade Amplification

A ratiometric and cascade amplification strategy that combines the signal amplification and effecitive FRET property of CPEs with the Exo III-assisted target recycling method has been developed for DNA detection.

A versatile and highly sensitive homogeneous electrochemical strategy based on the split aptamer binding-induced DNA three-way junction and exonuclease III-assisted target recycling

The Analyst ◽  
2015 ◽  
Vol 140 (16) ◽  
pp. 5748-5753 ◽  
Author(s):  
Ting Hou ◽  
Wei Li ◽  
Lianfang Zhang ◽  
Feng Li
Keyword(s):  
Exonuclease Iii ◽  
Target Recycling ◽  
Atp Assay ◽  
Electrochemical Biosensing ◽  
Highly Sensitive ◽  
Junction Formation ◽  
Exo Iii

A versatile and highly sensitive homogeneous electrochemical biosensing platform has been developed for an ATP assay based on split aptamer binding-induced DNA three-way junction formation and Exo III-assisted target recycling.

Label-free DNA detection based on oligonucleotide-stabilized silver nanoclusters and exonuclease III-catalyzed target recycling amplification

2014 ◽  
Vol 6 (15) ◽  
pp. 6082-6087 ◽  
Author(s):  
Hui Ma ◽  
Wei Wei ◽  
Qian Lu ◽  
Zhixin Zhou ◽  
Henan Li ◽  
...  
Keyword(s):  
High Sensitivity ◽  
Silver Nanoclusters ◽  
Label Free ◽  
Exonuclease Iii ◽  
Target Recycling ◽  
Free Dna ◽  
Sensitivity And Selectivity ◽  
Exo Iii ◽  
Ag Ncs ◽  
Recycling Amplification

A label-free DNA biosensor with high sensitivity and selectivity is constructed by using DNA–Ag NCs and Exo III-catalyzed target recycling amplification.

Sign in / Sign up

Export Citation Format

Share Document