Engineering entropy-driven based multiple signal amplification strategy for visualized assay of miRNA by naked eye

Talanta ◽  
2021 ◽  
pp. 122810
Author(s):  
Sha Zhu ◽  
Yi qi Yang ◽  
Yuedi Ding ◽  
Ninghan Feng ◽  
Menglu Li ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Naked Eye ◽  
Multiple Signal ◽  
Amplification Strategy

Naked-Eye Detection of Hg(II) Ions by Visible Light-Induced Polymerization Initiated by a Hg(II)-Selective Photoredox Catalyst

2021 ◽  
Author(s):  
Hyungwook Kim ◽  
Young Jae Jung ◽  
Jungkyu K. Lee
Keyword(s):  
Visible Light ◽  
Signal Amplification ◽  
Eye Detection ◽  
Naked Eye ◽  
Turn On ◽  
Novel Strategy ◽  
Amplification Strategy ◽  
Naked Eye Detection

We developed a novel strategy for signal amplification strategy using a visible light-induced photopolymerization, initiated by a selective turn-on photoredox catalyst. As photoredox catalysts, fluorescein derivatives are able to initiate...

Ultrasensitive colorimetric biosensor for BRCA1 mutation based on multiple signal amplification strategy

2020 ◽  
Vol 166 ◽  
pp. 112424
Author(s):  
Yunfei Bai ◽  
Huizhen Li ◽  
Jun Xu ◽  
Yufan Huang ◽  
Xiuming Zhang ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Brca1 Mutation ◽  
Multiple Signal ◽  
Amplification Strategy

A highly sensitive surface plasmon resonance sensor for the detection of DNA and cancer cells by a target-triggered multiple signal amplification strategy

2014 ◽  
Vol 50 (73) ◽  
pp. 10718-10721 ◽  
Author(s):  
Peng He ◽  
Wenping Qiao ◽  
Lijun Liu ◽  
Shusheng Zhang
Keyword(s):  
Surface Plasmon Resonance ◽  
Cancer Cells ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Signal Amplification ◽  
Surface Plasmon Resonance Sensor ◽  
Multiple Signal ◽  
Highly Sensitive ◽  
Resonance Sensor ◽  
Amplification Strategy

A SPR bioassay was developed for the detection of DNA and Ramos cells by combining the target-triggered isothermal exponential amplification with MNP-based RCA.

An enzyme-free sensitive electrochemical microRNA-16 biosensor by applying a multiple signal amplification strategy based on Au/PPy–rGO nanocomposite as a substrate

Talanta ◽  
2019 ◽  
Vol 196 ◽  
pp. 329-336 ◽  
Author(s):  
Jing Bao ◽  
Changjun Hou ◽  
Yanan Zhao ◽  
Xintong Geng ◽  
Mickey Samalo ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Multiple Signal ◽  
Amplification Strategy
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