Netlike hybridization chain reaction assembly of DNA nanostructures enables exceptional signal amplification for sensing trace cytokines

Nanoscale ◽  
2019 ◽  
Vol 11 (35) ◽  
pp. 16362-16367 ◽  
Author(s):  
Yao Qin ◽  
Daxiu Li ◽  
Ruo Yuan ◽  
Yun Xiang
Keyword(s):  
Signal Amplification ◽  
Sensitive Detection ◽  
Hybridization Chain Reaction ◽  
Dna Nanostructures ◽  
Chain Reaction ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Target-induced assembly formation of netlike DNA nanostructures leads to highly sensitive detection of cytokines.

scholarly journals Highly sensitive detection of lipopolysaccharides using an aptasensor based on hybridization chain reaction

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Peiyan Xie ◽  
Longjiao Zhu ◽  
Xiangli Shao ◽  
Kunlun Huang ◽  
Jingjing Tian ◽  
...  
Keyword(s):  
Sensitive Detection ◽  
Hybridization Chain Reaction ◽  
Chain Reaction ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

MicroRNA-induced cascaded and catalytic self-assembly of DNA nanostructures for enzyme-free and sensitive fluorescence detection of microRNA from tumor cells

2016 ◽  
Vol 52 (12) ◽  
pp. 2501-2504 ◽  
Author(s):  
Xue Gong ◽  
Wenjiao Zhou ◽  
Yaqin Chai ◽  
Ruo Yuan ◽  
Yun Xiang
Keyword(s):  
Tumor Cells ◽  
Fluorescence Detection ◽  
Self Assembly ◽  
Signal Amplification ◽  
Sensitive Detection ◽  
Dna Nanostructures ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

MicroRNA-induced self-assembly formation of DNA nanostructures serves as a significant signal amplification platform for the highly sensitive detection of microRNA biomarkers.

Dual signal-amplification electrochemical detection of DNA sequence based on molybdenum selenide nanorod and hybridization chain reaction

2016 ◽  
Vol 8 (26) ◽  
pp. 5234-5241 ◽  
Author(s):  
Liu Yang ◽  
Yanfu Li
Keyword(s):  
Dna Sequences ◽  
Signal Amplification ◽  
Hybridization Chain Reaction ◽  
Chain Reaction ◽  
Molybdenum Selenide ◽  
Highly Sensitive ◽  
Immunodeficiency Virus ◽  
Highly Sensitive Detection ◽  
Dual Signal Amplification

A new electrochemical biosensor based on the hybridization chain reaction and layered molybdenum selenide (MoSe2) stacked nanorod for dual-signal amplification is developed for the highly sensitive detection of the DNA sequences of Human Immunodeficiency Virus type 1 (HIV-1).

A triple-amplification strategy based on the formation of peroxidase-like two-dimensional DNA/Fe3O4 networks initiated by the hybridization chain reaction for highly sensitive detection of microRNA

2019 ◽  
Vol 55 (58) ◽  
pp. 8386-8389 ◽  
Author(s):  
Sheng Tang ◽  
Yana Li ◽  
Anni Zhu ◽  
Yao Yao ◽  
Jun Sun ◽  
...  
Keyword(s):  
Sensitive Detection ◽  
Hybridization Chain Reaction ◽  
Two Dimensional ◽  
Chain Reaction ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Amplification Strategy

Peroxidase-like two-dimensional DNA/Fe3O4 networks were constructed by the hybridization chain reaction and applied to detect microRNA down to the aM level.

Highly sensitive detection of cancer cells via split aptamer mediated proximity-induced hybridization chain reaction

Talanta ◽  
2021 ◽  
Vol 223 ◽  
pp. 121724
Author(s):  
Lie Li ◽  
Huishan Jiang ◽  
Xiangxian Meng ◽  
Xiaohong Wen ◽  
Qiuping Guo ◽  
...  
Keyword(s):  
Cancer Cells ◽  
Sensitive Detection ◽  
Hybridization Chain Reaction ◽  
Chain Reaction ◽  
Highly Sensitive ◽  
Highly Sensitive Detection

Antibody-powered DNA switches to initiate hybridization chain reaction for amplified fluorescence immunoassay

The Analyst ◽  
2021 ◽  
Author(s):  
Jiayang He ◽  
Zehui Chen ◽  
Huilin Deng ◽  
Ruo Yuan ◽  
Wenju Xu
Keyword(s):  
Sensitive Detection ◽  
Hybridization Chain Reaction ◽  
Fluorescence Immunoassay ◽  
Chain Reaction ◽  
Specific Antibodies ◽  
Highly Sensitive ◽  
Highly Sensitive Detection ◽  
Dna Switches

Designing antibody-powered DNA nanodevice switches is crucial and fascinating to perform a variety of functions in response to specific antibodies as regulatory inputs, achieving the highly sensitive detection by integrating...

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