Label-free and sensitive microRNA detection based on a target recycling amplification-integrated superlong poly(thymine)-hosted copper nanoparticle strategy

2018 ◽  
Vol 1010 ◽  
pp. 54-61 ◽  
Author(s):  
Fengzhou Xu ◽  
Lan Luo ◽  
Hui Shi ◽  
Xiaoxiao He ◽  
Yanli Lei ◽  
...  
Keyword(s):  
Copper Nanoparticle ◽  
Label Free ◽  
Target Recycling ◽  
Microrna Detection ◽  
Recycling Amplification

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.

Label-free microRNA detection based on terbium and duplex-specific nuclease assisted target recycling

The Analyst ◽  
2015 ◽  
Vol 140 (15) ◽  
pp. 5082-5089 ◽  
Author(s):  
Jing Zhang ◽  
Dongzhi Wu ◽  
QiuXiang Chen ◽  
Mei Chen ◽  
Yaokun Xia ◽  
...  
Keyword(s):  
Fluorescence Method ◽  
Label Free ◽  
Target Recycling ◽  
Microrna Detection

In this paper, we describe a novel label-free fluorescence method for microRNA-21 (miR-21) detection based on terbium (Tb3+) and duplex-specific nuclease (DSN) assisted target recycling.

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.

Rapid and Label-Free Monitoring of Exonuclease III-Assisted Target Recycling Amplification

2012 ◽  
Vol 84 (24) ◽  
pp. 10845-10851 ◽  
Author(s):  
Qinfeng Xu ◽  
Anping Cao ◽  
Ling-fei Zhang ◽  
Chun-yang Zhang
Keyword(s):  
Label Free ◽  
Exonuclease Iii ◽  
Target Recycling ◽  
Recycling Amplification

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.

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