scholarly journals Hybridization chain reaction-based colorimetric aptasensor of adenosine 5′-triphosphate on unmodified gold nanoparticles and two label-free hairpin probes

2017 ◽  
Vol 89 ◽  
pp. 1006-1012 ◽  
Author(s):  
Zhuangqiang Gao ◽  
Zhenli Qiu ◽  
Minghua Lu ◽  
Jian Shu ◽  
Dianping Tang
Keyword(s):  
Gold Nanoparticles ◽  
Hybridization Chain Reaction ◽  
Label Free ◽  
Chain Reaction ◽  
Hairpin Probes ◽  
Colorimetric Aptasensor

Silver nanocluster-lightened hybridization chain reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (62) ◽  
pp. 57502-57506 ◽  
Author(s):  
Lin Liu ◽  
Qing Li ◽  
Li-Juan Tang ◽  
Ru-Qin Yu ◽  
Jian-Hui Jiang
Keyword(s):  
Nucleic Acid ◽  
Silver Nanoclusters ◽  
Hybridization Chain Reaction ◽  
Label Free ◽  
Chain Reaction ◽  
Silver Nanocluster ◽  
Turn On ◽  
Nucleic Acid Assays

A hybridization chain reaction (HCR) lightened by DNA-stabilized silver nanoclusters (AgNCs) as a label-free and turn on fluorescence platform for nucleic acid assays.

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.

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