Colocalization recognition-activated cascade signal amplification strategy for ultrasensitive detection of transcription factors

2017 ◽  
Vol 89 ◽  
pp. 978-983 ◽  
Author(s):  
Desong Zhu ◽  
Lei Wang ◽  
Xiaowen Xu ◽  
Wei Jiang
Keyword(s):  
Transcription Factors ◽  
Signal Amplification ◽  
Ultrasensitive Detection ◽  
Amplification Strategy

Ultrasensitive detection of transcription factors with a highly-efficient diaminoterephthalate fluorophore via an electrogenerated chemiluminescence strategy

2019 ◽  
Vol 55 (79) ◽  
pp. 11892-11895 ◽  
Author(s):  
Zhenqiang Fan ◽  
Jianfeng Wang ◽  
Nan Hao ◽  
Yihao Li ◽  
Yuhang Yin ◽  
...  
Keyword(s):  
Transcription Factors ◽  
Electrogenerated Chemiluminescence ◽  
Ultrasensitive Detection ◽  
Sensitive Assay ◽  
Hairpin Dna ◽  
Highly Efficient ◽  
Amplification Strategy

Herein, we apply electrogenerated chemiluminescence (ECL) based method employing diaminoterephthalate analogue as ECL emitter and hairpin DNA as amplification strategy, for sensitive assay of transcription factors.

Hairpin DNA-fueled dynamic self-assembly of three-arm DNA branched junctions consisting of active DNAzyme structures for enzyme-free ultrasensitive detection of nucleic acids

2016 ◽  
Vol 8 (47) ◽  
pp. 8262-8265 ◽  
Author(s):  
Ke Yang ◽  
Ming Zeng ◽  
Xing He ◽  
Jianming Li ◽  
Dinggeng He
Keyword(s):  
Nucleic Acids ◽  
Self Assembly ◽  
Signal Amplification ◽  
Ultrasensitive Detection ◽  
Hairpin Dna ◽  
Amplification Strategy ◽  
Dual Signal Amplification

An enzyme-free dual signal amplification strategy based on programmable molecular hairpins has been developed for amplified detection of DNA via the hairpin DNA-fueled dynamic self-assembly of three-arm DNAzyme.

Target-triggering multiple-cycle signal amplification strategy for ultrasensitive detection of DNA based on QCM and SPR

2018 ◽  
Vol 553 ◽  
pp. 57-61 ◽  
Author(s):  
Weiling Song ◽  
Xiaoyan Guo ◽  
Wenbo Sun ◽  
Wenshuo Yin ◽  
Peng He ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Ultrasensitive Detection ◽  
Multiple Cycle ◽  
Amplification Strategy

A novel electrochemical strategy based on porous 3D graphene-starch architecture and silver deposition for ultrasensitive detection of neuron-specific enolase

The Analyst ◽  
2019 ◽  
Vol 144 (6) ◽  
pp. 2186-2194 ◽  
Author(s):  
Yishan Fang ◽  
Yanping Li ◽  
Ming Zhang ◽  
Bo Cui ◽  
Qiong Hu ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Neuron Specific Enolase ◽  
Ultrasensitive Detection ◽  
Electrochemical Immunoassay ◽  
Silver Deposition ◽  
3D Graphene ◽  
Amplification Strategy

This work was aimed at designing a novel and ultrasensitive electrochemical immunoassay strategy to detect neuron-specific enolase (NSE) with a triple signal amplification strategy.

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