Device integration of electrochemical biosensors
Electrochemical biosensors incorporate a recognition element and an electronic transducer
for the highly sensitive detection of analytes in body fluids. Importantly, they can provide …
for the highly sensitive detection of analytes in body fluids. Importantly, they can provide …
Rapid, point‐of‐care antigen tests for diagnosis of SARS‐CoV‐2 infection
Background Accurate rapid diagnostic tests for SARS‐CoV‐2 infection would be a useful
tool to help manage the COVID‐19 pandemic. Testing strategies that use rapid antigen tests …
tool to help manage the COVID‐19 pandemic. Testing strategies that use rapid antigen tests …
Accuracy of novel antigen rapid diagnostics for SARS-CoV-2: A living systematic review and meta-analysis
LE Brümmer, S Katzenschlager, M Gaeddert… - PLoS …, 2021 - journals.plos.org
Background SARS-CoV-2 antigen rapid diagnostic tests (Ag-RDTs) are increasingly being
integrated in testing strategies around the world. Studies of the Ag-RDTs have shown …
integrated in testing strategies around the world. Studies of the Ag-RDTs have shown …
Emerging telemedicine tools for remote COVID-19 diagnosis, monitoring, and management
The management of the COVID-19 pandemic has relied on cautious contact tracing,
quarantine, and sterilization protocols while we await a vaccine to be made widely available …
quarantine, and sterilization protocols while we await a vaccine to be made widely available …
A Single‐Molecule Bioelectronic Portable Array for Early Diagnosis of Pancreatic Cancer Precursors
A cohort of 47 patients is screened for pancreatic cancer precursors with a portable 96‐well
bioelectronic sensing‐array for single‐molecule assay in cysts fluid and blood plasma …
bioelectronic sensing‐array for single‐molecule assay in cysts fluid and blood plasma …
High‐affinity dimeric aptamers enable the rapid electrochemical detection of wild‐type and B. 1.1. 7 SARS‐CoV‐2 in unprocessed saliva
We report a simple and rapid saliva‐based SARS‐CoV‐2 antigen test that utilizes a newly
developed dimeric DNA aptamer, denoted as DSA1N5, that specifically recognizes the spike …
developed dimeric DNA aptamer, denoted as DSA1N5, that specifically recognizes the spike …
Aptamer-based biosensors for virus protein detection
B Lou, Y Liu, M Shi, J Chen, K Li, Y Tan, L Chen… - TrAC Trends in …, 2022 - Elsevier
Virus threatens life health seriously. The accurate early diagnosis of the virus is vital for
clinical control and treatment of virus infection. Aptamers are small single-stranded …
clinical control and treatment of virus infection. Aptamers are small single-stranded …
Development of a Fluorescent Immunochromatographic Assay Based on Quantum Dot-Functionalized Two-Dimensional Monolayer Ti3C2 MXene Nanoprobes for …
Y Liu, Y Lv, W Chen, X Yang, X Cheng… - … Applied Materials & …, 2023 - ACS Publications
Accurate and rapid detection of the influenza A virus (FluA) and severe acute respiratory
syndrome coronavirus 2 (SARS-CoV-2) can effectively control their spread. We developed a …
syndrome coronavirus 2 (SARS-CoV-2) can effectively control their spread. We developed a …
Rapid one-step detection of viral particles using an aptamer-based thermophoretic assay
Rapid and sensitive identification of viral pathogens such as SARS-CoV-2 is a critical step to
control the pandemic disease. Viral antigen detection can compete with gold-standard PCR …
control the pandemic disease. Viral antigen detection can compete with gold-standard PCR …
Low-cost biosensor technologies for rapid detection of COVID-19 and future pandemics
Many systems have been designed for the detection of SARS-CoV-2, which is the virus that
causes COVID-19. SARS-CoV-2 is readily transmitted, resulting in the rapid spread of …
causes COVID-19. SARS-CoV-2 is readily transmitted, resulting in the rapid spread of …