Hybridization chain reaction coupled with the fluorescence quenching of gold nanoparticles for sensitive cancer protein detection

2017 ◽  
Vol 243 ◽  
pp. 731-737 ◽  
Author(s):  
Zongbing Li ◽  
Xiangmin Miao ◽  
Zhiyuan Cheng ◽  
Po Wang
Keyword(s):  
Gold Nanoparticles ◽  
Fluorescence Quenching ◽  
Protein Detection ◽  
Hybridization Chain Reaction ◽  
Chain Reaction

A hybridization chain reaction coupled with gold nanoparticles for allergen gene detection in peanut, soybean and sesame DNAs

The Analyst ◽  
2019 ◽  
Vol 144 (12) ◽  
pp. 3886-3891 ◽  
Author(s):  
Dan Yuan ◽  
Xueen Fang ◽  
Yongxin Liu ◽  
Jilie Kong ◽  
Qin Chen
Keyword(s):  
Gold Nanoparticles ◽  
Absorption Spectra ◽  
Ultraviolet Absorption ◽  
Hybridization Chain Reaction ◽  
Gene Detection ◽  
Chain Reaction ◽  
Color Changes

A HCR coupled with gold nanoparticles to detect allergen genes by using ultraviolet absorption spectra or color changes.

An ultrasensitive fluorescence assay for protein detection by hybridization chain reaction-based DNA nanotags

2014 ◽  
Vol 51 ◽  
pp. 421-425 ◽  
Author(s):  
Shuang Dai ◽  
Qingwang Xue ◽  
Jing Zhu ◽  
Yongshun Ding ◽  
Wei Jiang ◽  
...  
Keyword(s):  
Protein Detection ◽  
Fluorescence Assay ◽  
Hybridization Chain Reaction ◽  
Chain Reaction

A highly sensitive strategy for base excision repair enzyme activity detection based on graphene oxide mediated fluorescence quenching and hybridization chain reaction

The Analyst ◽  
2016 ◽  
Vol 141 (1) ◽  
pp. 96-99 ◽  
Author(s):  
Qiang Xi ◽  
Jun-Jie Li ◽  
Wen-Fang Du ◽  
Ru-Qin Yu ◽  
Jian-Hui Jiang
Keyword(s):  
Enzyme Activity ◽  
Fluorescence Quenching ◽  
Base Excision Repair ◽  
Excision Repair ◽  
Hybridization Chain Reaction ◽  
Activity Detection ◽  
Chain Reaction ◽  
Repair Enzyme ◽  
Highly Sensitive ◽  
Base Excision

We report a highly sensitive strategy for UDG activity detection by combining HCR amplification and a GO-based fluorescence quenching platform.

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