Versatile fluorescence detection of microRNA based on novel DNA hydrogel-amplified signal probes coupled with DNA walker amplification

2019 ◽  
Vol 55 (27) ◽  
pp. 3919-3922 ◽  
Author(s):  
Chunli Li ◽  
Hongkun Li ◽  
Junjun Ge ◽  
Guifen Jie
Keyword(s):  
Fluorescence Detection ◽  
Hybridization Chain Reaction ◽  
Ultrasensitive Detection ◽  
Chain Reaction ◽  
Dna Walker ◽  
Dna Hydrogel

A novel DNA hydrogel-amplified versatile fluorescence platform combined with hybridization chain reaction (HCR) and DNA walking multiple amplification was developed for ultrasensitive detection of miRNA.

Novel preparation method of bipedal DNA walker based on hybridization chain reaction for ultrasensitive DNA biosensing

2021 ◽  
pp. 338781
Author(s):  
Changrui Feng ◽  
Chi Zhang ◽  
Jiaxin Guo ◽  
Gaiping Li ◽  
Baoxian Ye ◽  
...  
Keyword(s):  
Preparation Method ◽  
Hybridization Chain Reaction ◽  
Chain Reaction ◽  
Dna Walker

DNA-Based Hybridization Chain Reaction for Amplified Bioelectronic Signal and Ultrasensitive Detection of Proteins

2012 ◽  
Vol 84 (12) ◽  
pp. 5392-5399 ◽  
Author(s):  
Bing Zhang ◽  
Bingqian Liu ◽  
Dianping Tang ◽  
Reinhard Niessner ◽  
Guonan Chen ◽  
...  
Keyword(s):  
Hybridization Chain Reaction ◽  
Ultrasensitive Detection ◽  
Chain Reaction

Target triggered ultrasensitive electrochemical polychlorinated biphenyl aptasensor based on DNA microcapsules and nonlinear hybridization chain reaction

The Analyst ◽  
2020 ◽  
Vol 145 (10) ◽  
pp. 3598-3604 ◽  
Author(s):  
Ting Han ◽  
Shaozhen Wang ◽  
Feifan Sheng ◽  
Sicheng Wang ◽  
Tianyue Dai ◽  
...  
Keyword(s):  
Polychlorinated Biphenyls ◽  
Polychlorinated Biphenyl ◽  
Hybridization Chain Reaction ◽  
Ultrasensitive Detection ◽  
Chain Reaction

In this work, we demonstrated an ultrasensitive detection platform for polychlorinated biphenyls (PCBs) based on DNA microcapsules and a nonlinear hybridization chain reaction (NHCR).

Ultrasensitive detection of the androgen receptor through the recognition of an androgen receptor response element and hybridization chain amplification

The Analyst ◽  
2019 ◽  
Vol 144 (6) ◽  
pp. 2179-2185 ◽  
Author(s):  
Binbin Yao ◽  
Sha Zhu ◽  
Xinyu Xu ◽  
Ninghan Feng ◽  
Yaping Tian ◽  
...  
Keyword(s):  
Androgen Receptor ◽  
Restriction Endonuclease ◽  
Hybridization Chain Reaction ◽  
Ultrasensitive Detection ◽  
Dna Duplex ◽  
Chain Reaction ◽  
Response Element ◽  
Receptor Response

The androgen receptor is detected through the protection of a DNA duplex from restriction endonuclease-mediated digestion and a subsequent hybridization chain reaction.

MnO2 nanosheet-based heparin and OSCS fluorescent biosensor with lowered background and amplified hybridization chain reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (92) ◽  
pp. 89803-89809 ◽  
Author(s):  
Ruifen Tian ◽  
Hong Jiang ◽  
Guangfeng Wang
Keyword(s):  
Hybridization Chain Reaction ◽  
Ultrasensitive Detection ◽  
Chain Reaction ◽  
Fluorescent Biosensor ◽  
Turn On ◽  
Amplification Strategy ◽  
Mno2 Nanosheet

A “turn-on” ultrasensitive detection of heparin or OSCS was reported through MnO2 nanosheet quenched-ultralow background and HCR amplification strategy.

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