G-Quadruplex DNAzyme-Based Chemiluminescence Biosensing Strategy for Ultrasensitive DNA Detection: Combination of Exonuclease III-Assisted Signal Amplification and Carbon Nanotubes-Assisted Background Reducing

2013 ◽  
Vol 85 (23) ◽  
pp. 11494-11500 ◽  
Author(s):  
Yuan Gao ◽  
Baoxin Li
Keyword(s):  
Carbon Nanotubes ◽  
Signal Amplification ◽  
Dna Detection ◽  
Exonuclease Iii ◽  
G Quadruplex

Ultrasensitive DNA Detection Based on Inorganic–Organic Nanocomposite Cosensitization and G-Quadruplex/Hemin Catalysis for Signal Amplification

2020 ◽  
Vol 12 (38) ◽  
pp. 42604-42611
Author(s):  
Pei Miao ◽  
Chaomin Gao ◽  
Mengjiao Hao ◽  
Congcong Zhang ◽  
Zengjun Li ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Dna Detection ◽  
G Quadruplex

Portable and sensitive quantitative detection of DNA using personal glucose meters and exonuclease III-assisted signal amplification

The Analyst ◽  
2014 ◽  
Vol 139 (19) ◽  
pp. 4982-4986 ◽  
Author(s):  
Xu Xue-tao ◽  
Liang Kai-yi ◽  
Zeng Jia-ying
Keyword(s):  
Signal Amplification ◽  
Detection Method ◽  
Dna Detection ◽  
Quantitative Detection ◽  
Exonuclease Iii

A portable and sensitive quantitative DNA detection method using personal glucose meters and Exonuclease III-assisted signal amplification.

A label-free signal amplification assay for DNA detection based on exonuclease III and nucleic acid dye SYBR Green I

Talanta ◽  
2013 ◽  
Vol 114 ◽  
pp. 49-53 ◽  
Author(s):  
Aihua Zheng ◽  
Ming Luo ◽  
Dongshan Xiang ◽  
Xia Xiang ◽  
Xinghu Ji ◽  
...  
Keyword(s):  
Nucleic Acid ◽  
Signal Amplification ◽  
Dna Detection ◽  
Sybr Green ◽  
Sybr Green I ◽  
Label Free ◽  
Acid Dye ◽  
Exonuclease Iii ◽  
Amplification Assay

scholarly journals Rapid and label-free fluorescence bioassay for microRNA based on exonuclease III-assisted cycle amplification

RSC Advances ◽  
2018 ◽  
Vol 8 (29) ◽  
pp. 15967-15972 ◽  
Author(s):  
Ming Xiu Liu ◽  
Shuping Liang ◽  
Yafang Tang ◽  
Jianniao Tian ◽  
YanChun Zhao ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Label Free ◽  
Exonuclease Iii ◽  
G Quadruplex ◽  
Simple Detection ◽  
Dual Signal Amplification

A new assay for the rapid and simple detection of microRNA based on G-quadruplex and Exonuclease III (ExoIII) dual signal amplification was constructed.

G-quadruplex − based homogenous fluorescence platform for ultrasensitive DNA detection through isothermal cycling and cascade signal amplification

2015 ◽  
Vol 182 (15-16) ◽  
pp. 2495-2502 ◽  
Author(s):  
Hengzhi Zhao ◽  
Jingjing Dong ◽  
Fulin Zhou ◽  
Baoxin Li
Keyword(s):  
Signal Amplification ◽  
Dna Detection ◽  
G Quadruplex

A new mode to light up an adjacent DNA-scaffolded silver probe pair and its application for specific DNA detection

2014 ◽  
Vol 50 (100) ◽  
pp. 15991-15994 ◽  
Author(s):  
Bin-Cheng Yin ◽  
Jin-Liang Ma ◽  
Huynh-Nhu Le ◽  
Shilong Wang ◽  
Zengguang Xu ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Fluorescence Enhancement ◽  
Dna Detection ◽  
Probe Pair ◽  
Exonuclease Iii ◽  
Silver Nanocluster ◽  
Turn On ◽  
Fluorescence Turn On

By fluorescence enhancement of a proximity-dependent DNA-scaffolded silver nanocluster probe pair and exonuclease III-mediated signal amplification, we present a new fluorescence turn-on mode and its application for specific DNA detection.

A colorimetric sensing platform based on site-specific endonuclease IV-aided signal amplification for the detection of DNA related to the human immunodeficiency virus

2019 ◽  
Vol 11 (16) ◽  
pp. 2190-2196 ◽  
Author(s):  
Xiaqing Wang ◽  
Zhijun Huang ◽  
Junman Chen ◽  
Zewei Luo ◽  
Ya Xu ◽  
...  
Keyword(s):  
Human Immunodeficiency Virus ◽  
Signal Amplification ◽  
Dna Detection ◽  
Colorimetric Sensing ◽  
Site Specific ◽  
Sensing Platform ◽  
Immunodeficiency Virus ◽  
G Quadruplex

A colorimetric sensing platform for DNA detection by integrating site-specific endonuclease IV-aided signal amplification and G-quadruplex-hemin DNAzyme.

Ultrasensitive and simple fluorescence biosensor for detection of the mecA gene of Staphylococcus aureus by using an exonuclease III-assisted cascade signal amplification strategy

The Analyst ◽  
2018 ◽  
Vol 143 (23) ◽  
pp. 5670-5675 ◽  
Author(s):  
Qiong Li ◽  
Danhua Zhou ◽  
Jiafeng Pan ◽  
Zhi Liu ◽  
Junhua Chen
Keyword(s):  
Staphylococcus Aureus ◽  
Signal Amplification ◽  
Meca Gene ◽  
Exonuclease Iii ◽  
G Quadruplex ◽  
Exo Iii ◽  
Fluorescence Biosensor ◽  
Amplification Strategy

An ultrasensitive biosensor was developed for the detection of the mecA gene of Staphylococcus aureus based on the Exo III and G-quadruplex.

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