A dual target-recycling amplification strategy for sensitive detection of microRNAs based on duplex-specific nuclease and catalytic hairpin assembly

2015 ◽  
Vol 51 (70) ◽  
pp. 13504-13507 ◽  
Author(s):  
Nan Hao ◽  
Pan-Pan Dai ◽  
Tao Yu ◽  
Jing-Juan Xu ◽  
Hong-Yuan Chen
Keyword(s):  
Sensitive Detection ◽  
Target Recycling ◽  
Catalytic Hairpin Assembly ◽  
Recycling Amplification ◽  
Amplification Strategy ◽  
Dual Target

A dual target-recycling amplification strategy for detection of microRNAs based on duplex-specific nuclease and catalytic hairpin assembly was reported.

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.

Exonuclease-assisted target recycling amplification for label-free chemiluminescence assay and molecular logic operations

2017 ◽  
Vol 53 (90) ◽  
pp. 12201-12204 ◽  
Author(s):  
Yongcun Yan ◽  
Shuzhen Yue ◽  
Tingting Zhao ◽  
Baoyu Luo ◽  
Sai Bi
Keyword(s):  
Logic Gates ◽  
Label Free ◽  
Chemiluminescence Detection ◽  
Target Recycling ◽  
Chemiluminescence Assay ◽  
Molecular Logic ◽  
Molecular Logic Gates ◽  
Recycling Amplification ◽  
Logic Operations ◽  
Amplification Strategy

A versatile exonuclease-assisted target recycling amplification strategy is demonstrated to achieve label-free chemiluminescence detection of DNA and construction of a series of two-input molecular logic gates.

Highly intense fluorescence of novel carbon nanocrystals combined with a DNAzyme-assisted autocatalytic multiple amplification strategy for sensitive detection of thrombin

The Analyst ◽  
2016 ◽  
Vol 141 (10) ◽  
pp. 2865-2869 ◽  
Author(s):  
Xiaochun Wang ◽  
Zhengkun Lu ◽  
Lu Tan ◽  
Guifen Jie
Keyword(s):  
Fluorescence Detection ◽  
Water Soluble ◽  
Sensitive Detection ◽  
Intense Fluorescence ◽  
Recycling Amplification ◽  
Amplification Strategy

Novel water-soluble CNCs with excellent fluorescence were prepared, and successfully applied to sensitive fluorescence detection of thrombin by using an enzyme-assisted autocatalytic DNA recycling amplification strategy.

Label-free and sensitive detection of Ochratoxin A based on dsDNA-templated copper nanoparticles and exonuclease-catalyzed target recycling amplification

The Analyst ◽  
2018 ◽  
Vol 143 (8) ◽  
pp. 1829-1834 ◽  
Author(s):  
Chunxia Song ◽  
Wenwen Hong ◽  
Xiaoyu Zhang ◽  
Ying Lu
Keyword(s):  
Ochratoxin A ◽  
Copper Nanoparticles ◽  
Sensitive Detection ◽  
Label Free ◽  
Target Recycling ◽  
Recycling Amplification ◽  
Sensitive Method

A sensitive method for Ochratoxin A detection was developed which combines the advantages of label-free dsDNA-templated copper nanoparticles and exonuclease-catalyzed recycling amplification.

Au nanoparticles fluorescence switch-mediated target recycling amplification strategy for sensitive nucleic acid detection

RSC Advances ◽  
2016 ◽  
Vol 6 (13) ◽  
pp. 10650-10654 ◽  
Author(s):  
Haiping Wei ◽  
Yan Wang ◽  
Hong Zhang ◽  
Haiyan Zhao ◽  
Wei Jiang
Keyword(s):  
Nucleic Acid ◽  
Au Nanoparticles ◽  
Nucleic Acid Detection ◽  
Target Recycling ◽  
Fluorescence Switch ◽  
Recycling Amplification ◽  
Amplification Strategy

A sensitive strategy based on Au nanoparticles fluorescence switch-mediated target recycling amplification for nucleic acid detection.

A new mode for highly sensitive and specific detection of DNA based on exonuclease III-assisted target recycling amplification and mismatched catalytic hairpin assembly

2015 ◽  
Vol 51 (20) ◽  
pp. 4220-4222 ◽  
Author(s):  
Chenyang Tao ◽  
Yurong Yan ◽  
Hua Xiang ◽  
Dan Zhu ◽  
Wei Cheng ◽  
...  
Keyword(s):  
Dna Detection ◽  
Specific Detection ◽  
Schematic Representation ◽  
Exonuclease Iii ◽  
Target Recycling ◽  
Target Dna ◽  
Highly Sensitive ◽  
Catalytic Hairpin Assembly ◽  
Recycling Amplification

Schematic representation of the designed strategy for target DNA detection.

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