A sandwich electrochemical immunoassay for Salmonella pullorum and Salmonella gallinarum based on a AuNPs/SiO2/Fe3O4adsorbing antibody and 4 channel screen printed carbon electrode electrodeposited gold nanoparticles

RSC Advances ◽  
2015 ◽  
Vol 5 (91) ◽  
pp. 74548-74556 ◽  
Author(s):  
Jianfeng Fei ◽  
Wenchao Dou ◽  
Guangying Zhao
Keyword(s):  
Gold Nanoparticles ◽  
Electrochemical Detection ◽  
Carbon Electrode ◽  
Electrochemical Immunoassay ◽  
Salmonella Gallinarum ◽  
Screen Printed Carbon Electrode ◽  
Salmonella Pullorum ◽  
Electrodeposited Gold Nanoparticles ◽  
Screen Printed

A: The synthesis of Fe3O4/SiO2–SH; B: AuNPs and the Ab1link with Fe3O4/SiO2–SH; C: functions of IMB for antigen enrichment and separation from the sample, and HRP-antibody for the immunoreaction; D: the principle of the electrochemical detection.

A microfluidic device based on a screen-printed carbon electrode with electrodeposited gold nanoparticles for the detection of IgG anti-Trypanosoma cruzi antibodies

The Analyst ◽  
2011 ◽  
Vol 136 (22) ◽  
pp. 4745 ◽  
Author(s):  
Sirley V. Pereira ◽  
Franco A. Bertolino ◽  
Martín A. Fernández-Baldo ◽  
Germán A. Messina ◽  
Eloy Salinas ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Trypanosoma Cruzi ◽  
Microfluidic Device ◽  
Carbon Electrode ◽  
Screen Printed Carbon Electrode ◽  
Electrodeposited Gold Nanoparticles ◽  
Screen Printed

Screen-printed carbon electrode for the electrochemical detection of conjugated bilirubin

2021 ◽  
pp. 130574
Author(s):  
P.E. Resmi ◽  
Jeethu Raveendran ◽  
P.V. Suneesh ◽  
T. Ramanchandran ◽  
Bipin G Nair ◽  
...  
Keyword(s):  
Electrochemical Detection ◽  
Carbon Electrode ◽  
Screen Printed Carbon Electrode ◽  
Conjugated Bilirubin ◽  
Screen Printed
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