[HTML][HTML] Label-free electrochemical aptasensor for the detection of SARS-CoV-2 spike protein based on carbon cloth sputtered gold nanoparticles
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 …
(SARS-CoV-2), or the (COVID-19) disease, has become a threat to worldwide biosecurity …
Label-free electrochemical aptasensor for rapid detection of SARS-CoV-2 spike glycoprotein based on the composite of Cu (OH) 2 nanorods arrays as a high …
The development of advanced electrode materials and the combination of aptamer with
them have improved dramatically the performance of aptasensors. Herein, a new …
them have improved dramatically the performance of aptasensors. Herein, a new …
Highly sensitive electrochemical aptasensor for SARS-CoV-2 antigen detection based on aptamer-binding induced multiple hairpin assembly signal amplification
J Xue, Y Li, J Liu, Z Zhang, R Yu, Y Huang, C Li… - Talanta, 2022 - Elsevier
In this work, a brief electrochemical aptasensor was developed for highly sensitive detection
of SARS-CoV-2 antigen utilizing an aptamer-binding induced multiple hairpin assembly …
of SARS-CoV-2 antigen utilizing an aptamer-binding induced multiple hairpin assembly …
The optimization of an electrochemical aptasensor to detect RBD protein S SARS-CoV-2 as a biomarker of COVID-19 using screen-printed carbon electrode/AuNP
Sažetak Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the virus
identified as the cause of the Coronavirus Disease 2019 (COVID-19) outbreak. The gold …
identified as the cause of the Coronavirus Disease 2019 (COVID-19) outbreak. The gold …
Sensitive detection of SARS-CoV-2 variants using an electrochemical impedance spectroscopy based aptasensor
A Kurmangali, K Dukenbayev, D Kanayeva - International journal of …, 2022 - mdpi.com
The global pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) caused a threat to public health and a worldwide crisis. This raised the need for …
CoV-2) caused a threat to public health and a worldwide crisis. This raised the need for …
Aptamer-based electrochemical biosensor for rapid detection of SARS-CoV-2: Nanoscale electrode-aptamer-SARS-CoV-2 imaging by photo-induced force …
JC Abrego-Martinez, M Jafari, S Chergui… - Biosensors and …, 2022 - Elsevier
Rapid, mass diagnosis of the coronavirus disease 2019 (COVID-19) is critical to stop the
ongoing infection spread. The two standard screening methods to confirm the severe acute …
ongoing infection spread. The two standard screening methods to confirm the severe acute …
Aptamer-based electrochemical biosensor with S protein binding affinity for COVID-19 detection: Integrating computational design with experimental validation of S …
R Khan, AS Deshpande, G Proteasa… - Sensors and Actuators B …, 2024 - Elsevier
Aptamer-based biosensors capable of rapid one-step detection of viruses provide new
capabilities for large-scale detection of COVID-19. Here we report a combined aptamer …
capabilities for large-scale detection of COVID-19. Here we report a combined aptamer …
A folding-based electrochemical aptasensor for the single-step detection of the SARS-CoV-2 spike protein
Efficient and timely testing has taken center stage in the management, control, and
monitoring of the current COVID-19 pandemic. Simple, rapid, cost-effective diagnostics are …
monitoring of the current COVID-19 pandemic. Simple, rapid, cost-effective diagnostics are …
Aptasensing nucleocapsid protein on nanodiamond assembled gold interdigitated electrodes for impedimetric SARS-CoV-2 infectious disease assessment
In an aim of developing portable biosensor for SARS-CoV-2 pandemic, which facilitates the
point-of-care aptasensing, a strategy using 10 μm gap-sized gold interdigitated electrode …
point-of-care aptasensing, a strategy using 10 μm gap-sized gold interdigitated electrode …
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 …
acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) infection is highly desired. In this …
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