A review on impedimetric immunosensors for pathogen and biomarker detection

J Leva-Bueno, SA Peyman, PA Millner - Medical microbiology and …, 2020 - Springer
Since the discovery of antibiotics in the first quarter of the twentieth century, their use has
been the principal approach to treat bacterial infection. Modernized medicine such as …

Electrical biosensors and the label free detection of protein disease biomarkers

X Luo, JJ Davis - Chemical Society Reviews, 2013 - pubs.rsc.org
Electrical detection methodologies are likely to underpin the progressive drive towards
miniaturised, sensitive and portable biomarker detection protocols. In being easily integrated …

Towards an electrochemical immunosensor for the detection of antibodies against SARS-CoV-2 spike protein

V Liustrovaite, M Drobysh, A Rucinskiene… - Journal of The …, 2022 - iopscience.iop.org
Herein we report the electrochemical system for the detection of specific antibodies against
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) proteins in blood serum …

[HTML][HTML] An outlook on electrochemical approaches for molecular diagnostics assays and discussions on the limitations of miniaturized technologies for point-of-care …

LC Lopes, A Santos, PR Bueno - Sensors and Actuators Reports, 2022 - Elsevier
The detection of specific biomarkers for health monitoring, ie, molecular diagnostics, can be
classified as early or emergency diagnostics. Emergency diagnostics is related to those …

Applications of electrochemical immunosensors for early clinical diagnostics

EB Bahadır, MK Sezgintürk - Talanta, 2015 - Elsevier
Cancer and cardiovascular diseases are the major threats to global health. Hence, there is a
growing demand for a range of portable, rapid and low cost biosensing devices for the …

Novel label-free electrochemical aptasensor for determination of Diazinon using gold nanoparticles-modified screen-printed gold electrode

S Hassani, MR Akmal, A Salek-Maghsoudi… - Biosensors and …, 2018 - Elsevier
The present study aimed to develop a highly sensitive label-free electrochemical aptasensor
for the detection of Diazinon (DZN), as one of the most widespread organophosphorus …

Recent trends in electrochemical sensors for vital biomedical markers using hybrid nanostructured materials

KK Reddy, H Bandal, M Satyanarayana… - Advanced …, 2020 - Wiley Online Library
This work provides a succinct insight into the recent developments in electrochemical
quantification of vital biomedical markers using hybrid metallic composite nanostructures …

Label-free, highly sensitive electrochemical aptasensors using polymer-modified reduced graphene oxide for cardiac biomarker detection

A Sharma, J Bhardwaj, J Jang - ACS omega, 2020 - ACS Publications
Acute myocardial infarction (AMI), also recognized as a “heart attack,” is one leading cause
of death globally, and cardiac myoglobin (cMb), an important cardiac biomarker, is used for …

Characterization of electrode performance in enzymatic biofuel cells using cyclic voltammetry and electrochemical impedance spectroscopy

AA Bojang, HS Wu - Catalysts, 2020 - mdpi.com
The main objective of this study was to examine the quantitative performance of the
electrochemical redox reaction of glucose by glucosidase and oxygen with laccase in a …

A short footnote: Circuit design for faradaic impedimetric sensors and biosensors

ZO Uygun, HDE Uygun - Sensors and Actuators B: Chemical, 2014 - Elsevier
Electrochemical impedance spectroscopy (EIS) is an electrochemical surface
characterization technique and has been widely used in biosensor and chemical sensors …