DNA-Fueled Molecular Machine Enables Enzyme-Free Target Recycling Amplification for Electronic Detection of MicroRNA from Cancer Cells with Highly Minimized Background Noise

2015 ◽  
Vol 87 (16) ◽  
pp. 8578-8583 ◽  
Author(s):  
Kai Shi ◽  
Baoting Dou ◽  
Cuiyun Yang ◽  
Yaqin Chai ◽  
Ruo Yuan ◽  
...  
Keyword(s):  
Cancer Cells ◽  
Background Noise ◽  
Molecular Machine ◽  
Target Recycling ◽  
Electronic Detection ◽  
Recycling Amplification

A microRNA-activated molecular machine for non-enzymatic target recycling amplification detection of microRNA from cancer cells

2015 ◽  
Vol 51 (55) ◽  
pp. 11084-11087 ◽  
Author(s):  
Xin Li ◽  
Daxiu Li ◽  
Wenjiao Zhou ◽  
Yaqin Chai ◽  
Ruo Yuan ◽  
...  
Keyword(s):  
Prostate Cancer ◽  
Cancer Cells ◽  
Molecular Machine ◽  
Human Prostate ◽  
Human Prostate Cancer ◽  
Prostate Cancer Cells ◽  
Target Recycling ◽  
Recycling Amplification

A DNA-fueled molecular machine enables non-enzymatic target recycling amplification detection of microRNA from human prostate cancer cells.

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.

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.

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