Thionin functionalized signal amplification label derived dual-mode electrochemical immunoassay for sensitive detection of cardiac troponin I

2019 ◽  
Vol 133 ◽  
pp. 72-78 ◽  
Author(s):  
Hui Lv ◽  
Yueyun Li ◽  
Xiaobo Zhang ◽  
Xinjin Li ◽  
Zhen Xu ◽  
...  
Keyword(s):  
Cardiac Troponin ◽  
Signal Amplification ◽  
Troponin I ◽  
Cardiac Troponin I ◽  
Sensitive Detection ◽  
Electrochemical Immunoassay ◽  
Dual Mode

scholarly journals A graphene oxide/gold nanoparticle-based amplification method for SERS immunoassay of cardiac troponin I

The Analyst ◽  
2019 ◽  
Vol 144 (5) ◽  
pp. 1582-1589 ◽  
Author(s):  
Xiuli Fu ◽  
Yunqing Wang ◽  
Yongming Liu ◽  
Huitao Liu ◽  
Longwen Fu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Gold Nanoparticle ◽  
Cardiac Troponin ◽  
Signal Amplification ◽  
Troponin I ◽  
Cardiac Troponin I ◽  
Sensitive Detection ◽  
Multiple Signal ◽  
Amplification Method

A multiple signal amplification of a SERS biosensor was developed for sensitive detection of cTnI with the aid of GO/AuNP complexes.

Prussian blue-doped PAMAM dendrimer nanospheres for electrochemical immunoassay of human plasma cardiac troponin I without enzymatic amplification

2021 ◽  
Author(s):  
Fangfang Ma ◽  
Gaoshun Ge ◽  
Yizhen Fang ◽  
Erru Ni ◽  
Yuanyuan Su ◽  
...  
Keyword(s):  
Myocardial Infarction ◽  
Cardiac Troponin ◽  
Troponin I ◽  
Biological Fluids ◽  
Pamam Dendrimer ◽  
Cardiac Troponin I ◽  
Electrochemical Immunoassay ◽  
Accurate Identification ◽  
Enzymatic Amplification ◽  
Electrochemical Immunosensing

Rapid and accurate identification of cardiac troponin I (cTnl) in biological fluids is very essential for judging acute myocardial infarction (AMI). Herein, we constructed an enzyme-free electrochemical immunosensing system for...

Sign in / Sign up

Export Citation Format

Share Document