Quadruple signal amplification strategy based on hybridization chain reaction and an immunoelectrode modified with graphene sheets, a hemin/G-quadruplex DNAzyme concatamer, and alcohol dehydrogenase: ultrasensitive determination of influenza virus subtype H7N9

2015 ◽  
Vol 182 (15-16) ◽  
pp. 2377-2385 ◽  
Author(s):  
Juan Yang ◽  
Yu Xiang ◽  
Chao Song ◽  
Lingzhi Liu ◽  
Xiaoying Jing ◽  
...  
Keyword(s):  
Influenza Virus ◽  
Alcohol Dehydrogenase ◽  
Signal Amplification ◽  
Graphene Sheets ◽  
Hybridization Chain Reaction ◽  
Chain Reaction ◽  
G Quadruplex ◽  
Amplification Strategy ◽  
Virus Subtype

A novel electrochemical aptasensor for thrombin detection based on the hybridization chain reaction with hemin/G-quadruplex DNAzyme-signal amplification

The Analyst ◽  
2013 ◽  
Vol 138 (16) ◽  
pp. 4558 ◽  
Author(s):  
Juan Zhang ◽  
Yaqin Chai ◽  
Ruo Yuan ◽  
Yali Yuan ◽  
Lijuan Bai ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Hybridization Chain Reaction ◽  
Electrochemical Aptasensor ◽  
Chain Reaction ◽  
G Quadruplex

scholarly journals A sensitive fluorometric sensor for Ag+ based on the hybridization chain reaction coupled with a glucose oxidase dual-signal amplification strategy

RSC Advances ◽  
2020 ◽  
Vol 10 (44) ◽  
pp. 26239-26245
Author(s):  
Yubin Li ◽  
Ling Xie ◽  
Jiaming Yuan ◽  
Huazhong Liu
Keyword(s):  
Glucose Oxidase ◽  
Signal Amplification ◽  
Hybridization Chain Reaction ◽  
Chain Reaction ◽  
Amplification Strategy ◽  
Dual Signal Amplification ◽  
Fluorometric Sensor

An assay for Ag+ based on a C–Ag+–C structure by utilizing a HCR/GOx dual-signal amplification strategy and SCGS as an ideal separation material.

scholarly journals Sensitive DNA detection using cascade amplification strategy based on conjugated polyelectrolytes and hybridization chain reaction

RSC Advances ◽  
2017 ◽  
Vol 7 (6) ◽  
pp. 3528-3533 ◽  
Author(s):  
Biqing Bao ◽  
Jin Zhu ◽  
Lina Gong ◽  
Jia Chen ◽  
Yanrui Pan ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Dna Detection ◽  
Hybridization Chain Reaction ◽  
Molecular Wire ◽  
Conjugated Polyelectrolytes ◽  
Chain Reaction ◽  
Amplification Strategy ◽  
Cascade Amplification

A novel cascade amplification strategy that combines the molecular wire effects of CPEs with the signal amplification capability of the HCR has been developed for sensitive DNA detection.

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