Electrochemical grafting of long spacer arms of hexamethyldiamine on a screen printed carbon electrode surface: application in target induced ochratoxin A electrochemical aptasensor

The Analyst ◽  
2013 ◽  
Vol 138 (10) ◽  
pp. 2951 ◽  
Author(s):  
Akhtar Hayat ◽  
Waqar Haider ◽  
Marc Rolland ◽  
Jean-Louis Marty
Keyword(s):  
Ochratoxin A ◽  
Electrode Surface ◽  
Carbon Electrode ◽  
Electrochemical Aptasensor ◽  
Surface Application ◽  
Screen Printed Carbon Electrode ◽  
Screen Printed

Biological Multilayer Films Assembled by Redox Polymer and HRP on Screen-Printed Carbon Electrode

2012 ◽  
Vol 571 ◽  
pp. 56-59
Author(s):  
Yu Fang Sha ◽  
Mei Zhao ◽  
Ming Quan Yang ◽  
Hai Xin Bai ◽  
Man Zhao
Keyword(s):  
Horseradish Peroxidase ◽  
Electrostatic Interaction ◽  
Electrode Surface ◽  
Multilayer Films ◽  
Carbon Electrode ◽  
Layer By Layer ◽  
Redox Polymer ◽  
Screen Printed Carbon Electrode ◽  
Positively Charged ◽  
Screen Printed

Biological multilayer films of redox polymer and horseradish peroxidase (HRP) were successfully assembled on a screen-printed carbon electrode using layer-by-layer (LBL) assembled method based on the electrostatic interaction. The screen-printed carbon electrode surface was modified by the positively charged redox polymer, and the negatively charged HRP by LBL method.

scholarly journals An Electrochemical Aptasensor Platform Based on Flower-Like Gold Microstructure-Modified Screen-Printed Carbon Electrode for Detection of Serpin A12 as a Type 2 Diabetes Biomarker

2020 ◽  
Vol Volume 15 ◽  
pp. 2219-2230 ◽  
Author(s):  
Armin Salek Maghsoudi ◽  
Shokoufeh Hassani ◽  
Milad Rezaei Akmal ◽  
Mohammad Reza Ganjali ◽  
Kayvan Mirnia ◽  
...  
Keyword(s):  
Type 2 Diabetes ◽  
Carbon Electrode ◽  
Electrochemical Aptasensor ◽  
Screen Printed Carbon Electrode ◽  
Screen Printed

An electrochemical aptasensor for detection of lead ions using a screen-printed carbon electrode modified with Au/polypyrrole composites and toluidine blue

2019 ◽  
Vol 11 (33) ◽  
pp. 4274-4279 ◽  
Author(s):  
Jina Ding ◽  
Dongwei Zhang ◽  
Yang Liu ◽  
Minglei Yu ◽  
Xuejia Zhan ◽  
...  
Keyword(s):  
Toluidine Blue ◽  
Au Nanoparticles ◽  
Lead Ions ◽  
Carbon Electrode ◽  
Electrochemical Aptasensor ◽  
Screen Printed Carbon Electrode ◽  
Screen Printed

An aptasensor based on the aptamer of lead(ii) ions and the composites of Au nanoparticles and polypyrrole (Au@Py) was successfully fabricated.

A Biosensor for Sandwich Immunoassay by Electrodepositing Redox Polymer on Screen-Printed Carbon Electrode

2012 ◽  
Vol 571 ◽  
pp. 538-541
Author(s):  
Yu Fang Sha ◽  
Mei Zhao ◽  
Fei Guo ◽  
Jun Xie ◽  
Wei Han
Keyword(s):  
Enzyme Immunoassay ◽  
Electrode Surface ◽  
Sandwich Immunoassay ◽  
Carbon Electrode ◽  
Redox Polymer ◽  
Sandwich Complex ◽  
Screen Printed Carbon Electrode ◽  
Sandwich Enzyme Immunoassay ◽  
Screen Printed

Improvement of sensitivity of electrochemical sandwich enzyme immunoassay has been achieved by electrodepositing redox polymer on screen-printed carbon electrode surface, on which sandwich complex were formed.

A sensitive electrochemical aptasensor for detection of Aflatoxin B2 based on a polyacrylamide/phytic acid/polydopamine hydrogel modified screen printed carbon electrode

2018 ◽  
Vol 10 (38) ◽  
pp. 4689-4694 ◽  
Author(s):  
Girma Selale Geleta ◽  
Zhen Zhao ◽  
Zhenxin Wang
Keyword(s):  
Phytic Acid ◽  
Environmentally Friendly ◽  
Cost Effective ◽  
Selective Detection ◽  
Carbon Electrode ◽  
Electrochemical Aptasensor ◽  
Screen Printed Carbon Electrode ◽  
Aflatoxin B2 ◽  
Screen Printed

A cost effective, environmentally friendly and disposable PAM/PA/PDA hydrogel based electrochemical aptasensor has been developed for sensitive and selective detection of Aflatoxin B2.

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

scholarly journals A graphene screen-printed carbon electrode for real-time measurements of unoccupied active sites in a cellulase

2014 ◽  
Vol 447 ◽  
pp. 162-168 ◽  
Author(s):  
Nicolaj Cruys-Bagger ◽  
Hirosuke Tatsumi ◽  
Kim Borch ◽  
Peter Westh
Keyword(s):  
Real Time ◽  
Active Sites ◽  
Carbon Electrode ◽  
Screen Printed Carbon Electrode ◽  
Screen Printed

Amperometric fructose sensor based on ferrocyanide modified screen-printed carbon electrode

Talanta ◽  
2012 ◽  
Vol 88 ◽  
pp. 432-438 ◽  
Author(s):  
Julien Biscay ◽  
Estefanía Costa Rama ◽  
María Begoña González García ◽  
A. Julio Reviejo ◽  
José Manuel Pingarrón Carrazón ◽  
...  
Keyword(s):  
Carbon Electrode ◽  
Screen Printed Carbon Electrode ◽  
Screen Printed
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