Calibration-free, seconds-resolved in vivo molecular measurements using fourier-transform impedance spectroscopy interrogation of electrochemical aptamer sensors

B Roehrich, KK Leung, J Gerson, TE Kippin… - ACS …, 2023 - ACS Publications
Electrochemical aptamer-based (EAB) sensors are capable of measuring the concentrations
of specific molecules in vivo, in real time, and with a few-second time resolution. For their …

Electrochemical aptasensing of SARS-CoV-2 based on triangular prism DNA nanostructures and dumbbell hybridization chain reaction

Y Jiang, X Chen, N Feng, P Miao - Analytical Chemistry, 2022 - ACS Publications
Development of convenient, accurate, and sensitive methods for rapid screening of severe
acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) infection is highly desired. In this …

A versatile biomimic nanotemplating fluidic assay for multiplex quantitative monitoring of viral respiratory infections and immune responses in saliva and blood

R Siavash Moakhar, C del Real Mata… - Advanced …, 2022 - Wiley Online Library
The last pandemic exposed critical gaps in monitoring and mitigating the spread of viral
respiratory infections at the point‐of‐need. A cost‐effective multiplexed fluidic device …

A review on corona virus disease 2019 (COVID-19): current progress, clinical features and bioanalytical diagnostic methods

F Mollarasouli, N Zare-Shehneh, M Ghaedi - Microchimica Acta, 2022 - Springer
A new epidemic of acute respiratory viral pneumonia was discovered in central China at the
end of 2019. The disease was given the name coronavirus disease 2019 (COVID-19), and …

A review on potential electrochemical point-of-care tests targeting pandemic infectious disease detection: COVID-19 as a reference

GC Biswas, S Choudhury, MM Rabbani, J Das - Chemosensors, 2022 - mdpi.com
Fast and accurate point-of-care testing (POCT) of infectious diseases is crucial for
diminishing the pandemic miseries. To fight the pandemic coronavirus disease 2019 …

Progress in electrochemical biosensing of SARS-CoV-2 virus for COVID-19 management

MM Rahman - Chemosensors, 2022 - mdpi.com
Rapid and early diagnosis of lethal coronavirus disease-19 (COVID-19) caused by the
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is an important issue …

Aerosol-jet-printed graphene electrochemical immunosensors for rapid and label-free detection of SARS-CoV-2 in saliva

CC Pola, SV Rangnekar, R Sheets… - 2D …, 2022 - iopscience.iop.org
Rapid, inexpensive, and easy-to-use coronavirus disease 2019 (COVID-19) home tests are
key tools in addition to vaccines in the world wide fight to eliminate national and local …

Aptamer sandwich assay for the detection of SARS-CoV-2 spike protein antigen

M Svobodova, V Skouridou, M Jauset-Rubio… - ACS …, 2021 - ACS Publications
The novel severe acute respiratory syndrome coronavirus (SARS-CoV-2) emerged at the
end of 2019, resulting in the ongoing COVID-19 pandemic. The high transmissibility of the …

SARS-CoV-2 electrochemical immunosensor based on the spike-ACE2 complex

V Vásquez, MC Navas, JA Jaimes, J Orozco - Analytica chimica acta, 2022 - Elsevier
Rapid, straightforward, and massive diagnosis of coronavirus disease 2019 (COVID-19) is
one of the more important measures to mitigate the current pandemics. This work reports on …

Electrochemical capillary driven immunoassay for detection of SARS-CoV-2

KM Clark, MS Schenkel, TW Pittman… - ACS Measurement …, 2022 - ACS Publications
The COVID-19 pandemic focused attention on a pressing need for fast, accurate, and low-
cost diagnostic tests. This work presents an electrochemical capillary driven immunoassay …