A multiple signal amplification based on PEI and rGO nanocomposite for simultaneous multiple electrochemical immunoassay

2019 ◽  
Vol 301 ◽  
pp. 127071 ◽  
Author(s):  
Xiaoqing Zhao ◽  
Jing Wang ◽  
Hou Chen ◽  
Hui Xu ◽  
Liangjiu Bai ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Electrochemical Immunoassay ◽  
Multiple Signal

A novel electrochemical immunoassay for carcinoembryonic antigen based on glucose oxidase-encapsulated nanogold hollow spheres with a pH meter readout

The Analyst ◽  
2018 ◽  
Vol 143 (21) ◽  
pp. 5271-5277 ◽  
Author(s):  
Yu Jiang ◽  
Zhiying Su ◽  
Jian Zhang ◽  
Meijiao Cai ◽  
Lili Wu
Keyword(s):  
Carcinoembryonic Antigen ◽  
Glucose Oxidase ◽  
Signal Amplification ◽  
Hollow Spheres ◽  
Electrochemical Immunosensor ◽  
Hollow Microspheres ◽  
Electrochemical Immunoassay

A portable electrochemical immunosensor was designed for the detection of CEA on a pH meter by using glucose oxidase-encapsulated gold hollow microspheres for signal amplification.

Logic-signal-based multiplex detection of MiRNAs with high tension hybridization and multiple signal amplification

The Analyst ◽  
2020 ◽  
Vol 145 (12) ◽  
pp. 4314-4320
Author(s):  
Yaqin Tang ◽  
Xiao He ◽  
Rui Yuan ◽  
Xingming Liu ◽  
Yi Zhao ◽  
...  
Keyword(s):  
Signal Amplification ◽  
Multiplex Detection ◽  
Detection Scheme ◽  
Multiple Signal ◽  
High Tension ◽  
Logic Signal ◽  
Mirna Detection ◽  
Signal Output

A multiplex miRNA detection scheme with simultaneous multiple signal output by single excitation has been reported.

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
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