Electrochemical immunosensor for human chorionic gonadotropin based on horseradish peroxidase–functionalized Prussian blue–carbon nanotubes/gold nanocomposites as labels for signal amplification

2011 ◽  
Vol 56 (5) ◽  
pp. 1973-1980 ◽  
Author(s):  
Hongchuan Yang ◽  
Ruo Yuan ◽  
Yaqin Chai ◽  
Huilan Su ◽  
Ying Zhuo ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Horseradish Peroxidase ◽  
Prussian Blue ◽  
Chorionic Gonadotropin ◽  
Human Chorionic Gonadotropin ◽  
Signal Amplification ◽  
Electrochemical Immunosensor ◽  
Blue Carbon ◽  
Gold Nanocomposites

A novel signal amplification strategy of an electrochemical immunosensor for human chorionic gonadotropin, based on nanocomposites of multi-walled carbon nanotubes–ionic liquid and nanoporous Pd

RSC Advances ◽  
2014 ◽  
Vol 4 (101) ◽  
pp. 57773-57780 ◽  
Author(s):  
Wenjuan Guo ◽  
Yiming Liu ◽  
Xue Meng ◽  
Meishan Pei ◽  
Jinping Wang Jinping Wang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Ionic Liquid ◽  
Chorionic Gonadotropin ◽  
Human Chorionic Gonadotropin ◽  
Signal Amplification ◽  
Electrochemical Immunosensor ◽  
Sensor Platform ◽  
Multi Walled Carbon Nanotubes ◽  
Amplification Strategy ◽  
Walled Carbon Nanotubes

A novel electrochemical immunosensor using MWCNTs–BMIMPF6/NP-Pd as a sensor platform to sequentially immobilize antibodies was developed for hCG detection.

Tuning electrochemical and morphological properties of Prussian blue/carbon nanotubes films through scan rate in cyclic voltammetry

2019 ◽  
Vol 338 ◽  
pp. 5-11 ◽  
Author(s):  
Thiago A. Vieira ◽  
Jhonathan R. Souza ◽  
Denise T. Gimenes ◽  
Rodrigo A.A. Munoz ◽  
Edson Nossol
Keyword(s):  
Carbon Nanotubes ◽  
Cyclic Voltammetry ◽  
Prussian Blue ◽  
Blue Carbon ◽  
Morphological Properties ◽  
Scan Rate

A highly sensitive gold nanoparticle bioprobe based electrochemical immunosensor using screen printed graphene biochip

RSC Advances ◽  
2014 ◽  
Vol 4 (102) ◽  
pp. 58460-58466 ◽  
Author(s):  
Syazana Abdullah Lim ◽  
Hiroyuki Yoshikawa ◽  
Eiichi Tamiya ◽  
Hartini Mohd Yasin ◽  
Minhaz Uddin Ahmed
Keyword(s):  
Gold Nanoparticles ◽  
Gold Nanoparticle ◽  
Chorionic Gonadotropin ◽  
Human Chorionic Gonadotropin ◽  
Electrode Material ◽  
Electrochemical Immunosensor ◽  
Highly Sensitive ◽  
Electrochemical Label ◽  
Screen Printed

This study describes a highly sensitive electrochemical immunosensor for the detection of human chorionic gonadotropin (hCG) that uses gold nanoparticles (AuNP) as the electrochemical label and graphene as electrode material.

Determination of trace human chorionic gonadotropin by using multiwall carbon nanotubes as phosphorescence labeling reagent

2012 ◽  
Vol 431 (1) ◽  
pp. 19-29 ◽  
Author(s):  
Jia-Ming Liu ◽  
Xiao-Mei Huang ◽  
Ma-Lin Cui ◽  
Li-Ping Lin ◽  
Li-Hong Zhang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Chorionic Gonadotropin ◽  
Human Chorionic Gonadotropin ◽  
Multiwall Carbon Nanotubes ◽  
Multiwall Carbon
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