A sensitive dual signal amplification method for western blotting based on antibody-functionalised graphene oxide and gold nanoparticles

The Analyst ◽  
2012 ◽  
Vol 137 (16) ◽  
pp. 3620 ◽  
Author(s):  
Hongjun Lin ◽  
Jingrui Huo ◽  
Aihong Zhang ◽  
Yingfu Liu ◽  
Qingming Wang ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Graphene Oxide ◽  
Western Blotting ◽  
Signal Amplification ◽  
Amplification Method ◽  
Dual Signal Amplification

A novel electrochemical immunosensor based on dual signal amplification of gold nanoparticles and telomerase extension reaction

2014 ◽  
Vol 6 (7) ◽  
pp. 2221-2226 ◽  
Author(s):  
Xiao-Yan Li ◽  
Zi Yi ◽  
Hao Tang ◽  
Xia Chu ◽  
Ru-Qin Yu
Keyword(s):  
Gold Nanoparticles ◽  
Signal Amplification ◽  
Electrochemical Immunosensor ◽  
Highly Sensitive ◽  
Dual Signal Amplification

Highly sensitive electrochemical immune analysis was achieved based on dual signal amplification of AuNPs and telomerase extension reaction.

scholarly journals Signal amplification method for miR-205 assay through combining graphene oxide with duplex-specific nuclease

RSC Advances ◽  
2019 ◽  
Vol 9 (47) ◽  
pp. 27341-27346 ◽  
Author(s):  
Zhaoqi Yang ◽  
Lan Qin ◽  
Dutao Yang ◽  
Weixia Chen ◽  
Yue Qian ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Nasopharyngeal Carcinoma ◽  
Signal Amplification ◽  
Amplification Method ◽  
Radiation Resistant

A signal amplified method for detecting a biomarker of radiation-resistant nasopharyngeal carcinoma using graphene oxide and duplex-specific nuclease was constructed.

A dual signal amplification method for exosome detection based on DNA dendrimer self-assembly

The Analyst ◽  
2019 ◽  
Vol 144 (6) ◽  
pp. 1995-2002 ◽  
Author(s):  
Mei-Ling Gao ◽  
Fang He ◽  
Bin-Cheng Yin ◽  
Bang-Ce Ye
Keyword(s):  
Self Assembly ◽  
Signal Amplification ◽  
Vital Role ◽  
Amplification Method ◽  
Dual Signal Amplification

An increasing number of studies have found that circulating exosomes play a vital role in the occurrence and metastasis of cancer.

Reduced graphene oxide-gold nanoparticles-catalase-based dual signal amplification strategy in a spatial-resolved ratiometric electrochemiluminescence immunoassay

The Analyst ◽  
2020 ◽  
Vol 145 (1) ◽  
pp. 91-96 ◽  
Author(s):  
Jun-Tao Cao ◽  
Xiao-Long Fu ◽  
Fu-Rao Liu ◽  
Shu-Wei Ren ◽  
Yan-Ming Liu
Keyword(s):  
Gold Nanoparticles ◽  
Cardiac Troponin ◽  
Signal Amplification ◽  
Troponin I ◽  
Resonance Energy Transfer ◽  
Resonance Energy ◽  
Reduced Graphene ◽  
Electrochemiluminescence Immunoassay ◽  
Amplification Strategy ◽  
Dual Signal Amplification

A novel spatial-resolved electrochemiluminescent (ECL) ratiometry for cardiac troponin I (cTnI) analysis was developed using resonance energy transfer (RET) and a coreactant consumption strategy for signal amplification.

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