Novel electrochemical sensing platform for ultrasensitive detection of cardiac troponin I based on aptamer-MoS2 nanoconjugates

We have developed an ultrasensitive and highly specific electrochemical sensing platform for the detection of cardiac troponin I (cTnI), a recognized biomarker for the diagnosis of acute myocardial infarction (AMI) and related cardiovascular diseases (CVDs).

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Facile and clean synthesis of dihydroxylatopillar[5]arene-stabilized gold nanoparticles integrated Pd/MnO2 nanocomposites for robust and ultrasensitive detection of cardiac troponin I

Biosensors and Bioelectronics ◽

10.1016/j.bios.2019.01.041 ◽

2019 ◽

Vol 130 ◽

pp. 214-224 ◽

Cited By ~ 17

Author(s):

Xingcan Qian ◽

Xu Zhou ◽

Xin Ran ◽

Hangcheng Ni ◽

Zhi Li ◽

...

Keyword(s):

Gold Nanoparticles ◽

Cardiac Troponin ◽

Troponin I ◽

Cardiac Troponin I ◽

Ultrasensitive Detection ◽

Clean Synthesis

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Electrochemiluminescence Immunosensor Based on Au Nanocluster and Hybridization Chain Reaction Signal Amplification for Ultrasensitive Detection of Cardiac Troponin I

ACS Sensors ◽

10.1021/acssensors.9b01369 ◽

2019 ◽

Vol 4 (10) ◽

pp. 2778-2785 ◽

Cited By ~ 10

Author(s):

Liping Zhu ◽

Jing Ye ◽

Mengxia Yan ◽

Qiuju Zhu ◽

Shuang Wang ◽

...

Keyword(s):

Cardiac Troponin ◽

Signal Amplification ◽

Troponin I ◽

Cardiac Troponin I ◽

Hybridization Chain Reaction ◽

Ultrasensitive Detection ◽

Chain Reaction

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Review on electrochemical sensing strategies for C-reactive protein and cardiac troponin I detection

Microchemical Journal ◽

10.1016/j.microc.2020.104857 ◽

2020 ◽

Vol 156 ◽

pp. 104857 ◽

Cited By ~ 1

Author(s):

Keerthy Dhara ◽

Debiprosad Roy Mahapatra

Keyword(s):

Cardiac Troponin ◽

Troponin I ◽

Cardiac Troponin I ◽

Electrochemical Sensing ◽

C Reactive Protein ◽

Reactive Protein

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Enhancing Luminol Electrochemiluminescence by Combined Use of Cobalt-Based Metal Organic Frameworks and Silver Nanoparticles and Its Application in Ultrasensitive Detection of Cardiac Troponin I

Analytical Chemistry ◽

10.1021/acs.analchem.8b05443 ◽

2019 ◽

Vol 91 (4) ◽

pp. 3048-3054 ◽

Cited By ~ 43

Author(s):

Shanshan Wang ◽

Yangyang Zhao ◽

Minmin Wang ◽

Haijuan Li ◽

Muhammad Saqib ◽

...

Keyword(s):

Silver Nanoparticles ◽

Cardiac Troponin ◽

Troponin I ◽

Metal Organic Frameworks ◽

Cardiac Troponin I ◽

Ultrasensitive Detection ◽

Combined Use ◽

Metal Organic

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Label-free electrochemiluminescence immunosensor for cardiac troponin I using luminol functionalized gold nanoparticles as a sensing platform

The Analyst ◽

10.1039/c3an36805j ◽

2013 ◽

Vol 138 (6) ◽

pp. 1844 ◽

Cited By ~ 61

Author(s):

Fang Li ◽

Yuqi Yu ◽

Hua Cui ◽

Di Yang ◽

Zhiping Bian

Keyword(s):

Gold Nanoparticles ◽

Cardiac Troponin ◽

Troponin I ◽

Cardiac Troponin I ◽

Label Free ◽

Functionalized Gold Nanoparticles ◽

Sensing Platform

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Sandwich-type electrochemical aptasensor based on hollow mesoporous carbon spheres loaded with porous dendritic Pd@Pt nanoparticles as signal amplifier for ultrasensitive detection of cardiac troponin I

Analytica Chimica Acta ◽

10.1016/j.aca.2021.339202 ◽

2021 ◽

pp. 339202

Author(s):

Zhenxing Wang ◽

Hongli Zhao ◽

Kaicha Chen ◽

Hongyuan Li ◽

Minbo Lan

Keyword(s):

Cardiac Troponin ◽

Mesoporous Carbon ◽

Troponin I ◽

Pt Nanoparticles ◽

Cardiac Troponin I ◽

Ultrasensitive Detection ◽

Electrochemical Aptasensor ◽

Carbon Spheres ◽

Signal Amplifier ◽

Sandwich Type

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Mo2C combined with carbon material nanosphere as an electrochemiluminescence super-enhancer and antibody label for ultrasensitive detection of cardiac troponin I

Biosensors and Bioelectronics ◽

10.1016/j.bios.2019.111910 ◽

2020 ◽

Vol 150 ◽

pp. 111910 ◽

Cited By ~ 1

Author(s):

Luxiao Wang ◽

Bin Xing ◽

Xiang Ren ◽

Xun Hu ◽

Huan Wang ◽

...

Keyword(s):

Carbon Material ◽

Cardiac Troponin ◽

Troponin I ◽

Cardiac Troponin I ◽

Ultrasensitive Detection ◽

Super Enhancer ◽

Antibody Label

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Cardiac Troponin I: Ultrasensitive Detection Using Faradaic Electrochemical Impedance

ACS Omega ◽

10.1021/acsomega.8b01758 ◽

2018 ◽

Vol 3 (12) ◽

pp. 17116-17124 ◽

Cited By ~ 11

Author(s):

Elaine Spain ◽

Serena Carrara ◽

Kellie Adamson ◽

Hui Ma ◽

Richard O’Kennedy ◽

...

Keyword(s):

Cardiac Troponin ◽

Troponin I ◽

Electrochemical Impedance ◽

Cardiac Troponin I ◽

Ultrasensitive Detection

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Rapid and sensitive detection of cardiac troponin I using a force enhanced immunoassay with nanoporous membrane

Nanoscale ◽

10.1039/d0nr02234a ◽

2020 ◽

Vol 12 (23) ◽

pp. 12568-12577 ◽

Cited By ~ 1

Author(s):

Won-Suk Chang ◽

Peng Li ◽

Sandeep Kakade ◽

Ying Xiong ◽

Hao Shang ◽

...

Keyword(s):

Cardiac Troponin ◽

Troponin I ◽

Lab On A Chip ◽

Cardiac Troponin I ◽

Sensitive Detection ◽

Ultrasensitive Detection ◽

Nanoporous Membrane ◽

Superparamagnetic Beads

Schematic of the loading of superparamagnetic beads (red spheres) into a nanoporous membrane (orange membrane) in a lab on a chip device with window (on top) for the rapid and ultrasensitive detection of cardiac troponin I.

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