Cascade Dual-Signal Enhancement by Integrating Exonuclease III-Assisted Target-Recycling and Rolling Circle Amplification for Ultrasensitive Electrochemical Detection of DNA

2017 ◽  
Vol 164 (13) ◽  
pp. B603-B609 ◽  
Author(s):  
Xingxing Zhou ◽  
Shijing Guo ◽  
Jiaxi Gao ◽  
Jianmin Zhao ◽  
Wenju Xu
Keyword(s):  
Electrochemical Detection ◽  
Rolling Circle Amplification ◽  
Signal Enhancement ◽  
Exonuclease Iii ◽  
Target Recycling ◽  
Rolling Circle

A novel electrochemical biosensor for DNA detection based on exonuclease III-assisted target recycling and rolling circle amplification

RSC Advances ◽  
2015 ◽  
Vol 5 (12) ◽  
pp. 9123-9129 ◽  
Author(s):  
Fenglei Gao ◽  
Yan Du ◽  
Jingwen Yao ◽  
Yanzhuo Zhang ◽  
Jian Gao
Keyword(s):  
Electrochemical Detection ◽  
Electrochemical Biosensor ◽  
Dna Detection ◽  
Rolling Circle Amplification ◽  
Exonuclease Iii ◽  
Target Recycling ◽  
Rolling Circle

A strategy for electrochemical detection of DNA by exonuclease III-assisted DNA recycling and the rolling circle amplification was developed.

A ratiometric electrochemical biosensor for ultrasensitive and highly selective detection of the K-ras gene via exonuclease III-assisted target recycling and rolling circle amplification strategies

2019 ◽  
Vol 11 (32) ◽  
pp. 4146-4156 ◽  
Author(s):  
Qi Xiao ◽  
Jinrong Feng ◽  
Jiawen Li ◽  
Yi Liu ◽  
Dan Wang ◽  
...  
Keyword(s):  
Electrochemical Biosensor ◽  
Rolling Circle Amplification ◽  
Selective Detection ◽  
Ras Gene ◽  
Exonuclease Iii ◽  
Target Recycling ◽  
Rolling Circle ◽  
Exo Iii

A ratiometric electrochemical biosensor for ultrasensitive and highly selective detection of the K-ras gene via Exo III-assisted target recycling and RCA strategies.

Ultrasensitive electrochemical detection of Hg2+based on an Hg2+-triggered exonuclease III-assisted target recycling strategy

The Analyst ◽  
2018 ◽  
Vol 143 (23) ◽  
pp. 5771-5778 ◽  
Author(s):  
Xiaolei Song ◽  
Yu Wang ◽  
Su Liu ◽  
Xue Zhang ◽  
Haiwang Wang ◽  
...  
Keyword(s):  
Electrochemical Detection ◽  
Electrochemical Method ◽  
Sensitive Detection ◽  
Mercury Ions ◽  
Exonuclease Iii ◽  
Target Recycling ◽  
Highly Sensitive ◽  
Recycling Amplification ◽  
Highly Sensitive Detection

An isothermal electrochemical method for the highly sensitive detection of mercury ions (Hg2+) was established based on Hg2+-triggered exonuclease III-aided target recycling amplification.

A cascade signal amplification strategy for sensitive and label-free DNA detection based on Exo III-catalyzed recycling coupled with rolling circle amplification

The Analyst ◽  
2014 ◽  
Vol 139 (11) ◽  
pp. 2884-2889 ◽  
Author(s):  
Xingti Liu ◽  
Qingwang Xue ◽  
Yongshun Ding ◽  
Jing Zhu ◽  
Lei Wang ◽  
...  
Keyword(s):  
Detection Method ◽  
Dna Detection ◽  
Rolling Circle Amplification ◽  
Label Free ◽  
Exonuclease Iii ◽  
Rolling Circle ◽  
Free Dna ◽  
Exo Iii ◽  
Amplification Strategy ◽  
Cascade Amplification

A sensitive and label-free DNA detection method was developed based on cascade amplification combining exonuclease-III recycling with rolling circle amplification.

Aptamer-Based Rolling Circle Amplification:  A Platform for Electrochemical Detection of Protein

2007 ◽  
Vol 79 (19) ◽  
pp. 7492-7500 ◽  
Author(s):  
Long Zhou ◽  
Li-Juan Ou ◽  
Xia Chu ◽  
Guo-Li Shen ◽  
Ru-Qin Yu
Keyword(s):  
Electrochemical Detection ◽  
Rolling Circle Amplification ◽  
Rolling Circle
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