Electrochemical biosensors and nanobiosensors

JL Hammond, N Formisano, P Estrela… - Essays in …, 2016 - portlandpress.com
Electrochemical techniques have great promise for low-cost miniaturised easy-to-use
portable devices for a wide range of applications–in particular, medical diagnosis and …

Screen-printed electrodes for biosensing: A review (2008–2013)

Z Taleat, A Khoshroo, M Mazloum-Ardakani - Microchimica Acta, 2014 - Springer
Screen-printing is one of the most promising approaches towards simple, rapid and
inexpensive production of biosensors. Disposable biosensors based on screen printed …

Protein bioelectronics: A review of what we do and do not know

CD Bostick, S Mukhopadhyay, I Pecht… - Reports on Progress …, 2018 - iopscience.iop.org
We review the status of protein-based molecular electronics. First, we define and discuss
fundamental concepts of electron transfer and transport in and across proteins and …

A review of screen-printed silver/silver chloride (Ag/AgCl) reference electrodes potentially suitable for environmental potentiometric sensors

M Sophocleous, JK Atkinson - Sensors and Actuators A: Physical, 2017 - Elsevier
Abstract The screen-printed (SP), reference electrode (RE) has been shown to be a crucial
element of potentiometric sensors but it is also the stumbling block for reliable and accurate …

Electrochemical sensing based on carbon nanotubes

P Yánez-Sedeno, JM Pingarrón, J Riu… - TrAC Trends in Analytical …, 2010 - Elsevier
The singular chemical structure and the size of carbon nanotubes (CNTs) provide their
extraordinary properties. Many researchers have used the electronic characteristics of CNTs …

Cytochrome P450 (CYP) enzymes and the development of CYP biosensors

E Schneider, DS Clark - Biosensors and Bioelectronics, 2013 - Elsevier
Cytochrome P450s (CYPs) are a large family of heme-containing monooxygenase enzymes
involved in the first-pass metabolism of drugs and foreign chemicals in the body. CYP …

Ultra-sensitive cholesterol biosensor based on low-temperature grown ZnO nanoparticles

A Umar, MM Rahman, M Vaseem, YB Hahn - Electrochemistry …, 2009 - Elsevier
A high-sensitive cholesterol amperometric biosensor based on the immobilization of
cholesterol oxidase (ChOx) onto the ZnO nanoparticles has been fabricated which shows a …

Characterisation of commercially available electrochemical sensing platforms

RO Kadara, N Jenkinson, CE Banks - Sensors and Actuators B: Chemical, 2009 - Elsevier
Disposable screen-printed electrodes are routinely used for sensitive electro-analytical
sensing but their reactivity and performance can greatly vary. In this paper we have …

Electrochemical aptasensor for the detection of tetracycline with multi-walled carbon nanotubes amplification

L Zhou, DJ Li, L Gai, JP Wang, YB Li - Sensors and Actuators B: chemical, 2012 - Elsevier
Herein, we present a simple electrochemical tetracycline (TET) aptasensor with multi-walled
carbon nanotubes (MWCNTs) modification. MWCNTs were dropped on the glassy carbon …

Catabolism and biotechnological applications of cholesterol degrading bacteria

JL García, I Uhía, B Galán - Microbial biotechnology, 2012 - Wiley Online Library
Cholesterol is a steroid commonly found in nature with a great relevance in biology,
medicine and chemistry, playing an essential role as a structural component of animal cell …