Advances in electrochemical biosensors based on nanomaterials for protein biomarker detection in saliva

T Dong, NM Matos Pires, Z Yang, Z Jiang - Advanced Science, 2023 - Wiley Online Library
The focus on precise medicine enhances the need for timely diagnosis and frequent
monitoring of chronic diseases. Moreover, the recent pandemic of severe acute respiratory …

Smartphone-based electrochemical immunoassay for point-of-care detection of SARS-CoV-2 nucleocapsid protein

R Zeng, M Qiu, Q Wan, Z Huang, X Liu, D Tang… - Analytical …, 2022 - ACS Publications
Large-scale, rapid, and inexpensive serological diagnoses of severe acute respiratory
syndrome-coronavirus-2 (SARS-CoV-2) are of great interest in reducing virus transmission …

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 …

Electrochemical biosensing based comparative study of monoclonal antibodies against SARS-CoV-2 nucleocapsid protein

M Drobysh, V Liustrovaite, Y Kanetski… - Science of The Total …, 2024 - Elsevier
In this study, we are reporting an electrochemical biosensor for the determination of three
different clones of monoclonal antibodies (mAbs) against the severe acute respiratory …

C-MEMS-derived glassy carbon electrochemical biosensors for rapid detection of SARS-CoV-2 spike protein

N Mandal, R Mitra, B Pramanick - Microsystems & Nanoengineering, 2023 - nature.com
Abstract According to a World Health Organization (WHO) report, the world has experienced
more than 766 million cases of positive SARS-CoV-2 infection and more than 6.9 million …

[HTML][HTML] Development of a simple gelatin-based sensing platform for the sensitive label-free impedimetric detection of SARS-CoV-2

A Lobato, M Šubic, T Romih, L Žibret, D Metarapi… - Electrochimica …, 2023 - Elsevier
The persistent nature of the SARS-CoV-2 virus, characterized by its large-scale periodical
recurrence and high infectivity, has imposed an increasing demand for rapid and frequent …

[HTML][HTML] Label-free electrochemical aptasensor for the detection of SARS-CoV-2 spike protein based on carbon cloth sputtered gold nanoparticles

M Adeel, K Asif, F Alshabouna, V Canzonieri… - … and Bioelectronics: X, 2022 - Elsevier
The proliferation and transmission of the severe acute respiratory syndrome coronavirus 2
(SARS-CoV-2), or the (COVID-19) disease, has become a threat to worldwide biosecurity …

Aptasensors for the detection of infectious pathogens: Design strategies and point-of-care testing

XF Chen, X Zhao, Z Yang - Microchimica Acta, 2022 - Springer
The epidemic of infectious diseases caused by contagious pathogens is a life-threatening
hazard to the entire human population worldwide. A timely and accurate diagnosis is the …

Sensitive SERS detection of SARS-CoV‑2 spike protein based on Y‑shaped-aptasensor and AuNPs/COFs composites

Y **e, Q Li, J Chen, W Yue, Z **a, M Zeng, Y He… - Sensors and Actuators B …, 2023 - Elsevier
Early diagnosis of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection
is crucial for timely infection detection and transmission prevention. In this work, we reported …

Challenges in the detection of SARS-CoV-2: evolution of the lateral flow immunoassay as a valuable tool for viral diagnosis

NS Castrejón-Jiménez, BE García-Pérez… - Biosensors, 2022 - mdpi.com
SARS-CoV-2 is an emerging infectious disease of zoonotic origin that caused the
coronavirus disease in late 2019 and triggered a pandemic that has severely affected …