Sandwich mode lateral flow assay for point-of-care detecting SARS-CoV-2
F Pei, S Feng, W Hu, B Liu, X Mu, Q Hao, Y Cao, W Lei… - Talanta, 2023 - Elsevier
The global corona virus disease 2019 (COVID-19) has been announced a pandemic
outbreak, and has threatened human life and health seriously. Severe acute respiratory …
outbreak, and has threatened human life and health seriously. Severe acute respiratory …
Immunochromatographic enhancement strategy for SARS-CoV-2 detection based on nanotechnology
Q Sun, Q Ning, T Li, Q Jiang, S Feng, N Tang, D Cui… - Nanoscale, 2023 - pubs.rsc.org
The global outbreak of coronavirus disease 2019 (COVID-19) has been catastrophic to both
human health and social development. Therefore, developing highly reliable and sensitive …
human health and social development. Therefore, developing highly reliable and sensitive …
A Protease-Responsive Polymer/Peptide Conjugate and Reversible Assembly of Silver Clusters for the Detection of Porphyromonas gingivalis Enzymatic Activity
We report the reversible aggregation of silver nanoparticle (AgNP) assemblies using the
combination of a cationic arginine-based peptide and sulfur-capped polyethylene glycol …
combination of a cationic arginine-based peptide and sulfur-capped polyethylene glycol …
Di-arginine additives for dissociation of gold nanoparticle aggregates: a matrix-insensitive approach with applications in protease detection
We report the reversible aggregation of gold nanoparticles (AuNPs) assemblies via a di-
arginine peptide additive and thiolated PEGs (HS-PEGs). The AuNPs were first aggregated …
arginine peptide additive and thiolated PEGs (HS-PEGs). The AuNPs were first aggregated …
High extinction coefficient material combined with multi-line lateral flow immunoassay strip for ultrasensitive detection of bacteria
J Liang, K Wang, L Gong, Z Zhang, J Wang, Y Cao… - Food Chemistry, 2023 - Elsevier
Lateral flow immunoassay strips (LFIAs) are a reliable and point-of-care detection method
for rapid monitoring of bacteria, but their sensitivity was limited by the low extinction …
for rapid monitoring of bacteria, but their sensitivity was limited by the low extinction …
Gold–Silver Core–Shell Nanoparticle Crosslinking Mediated by Protease Activity for Colorimetric Enzyme Detection
Plasmonic nanoparticles produce a localized surface plasmon resonance (LSPR) under
optical excitation. The LSPR of nanoparticles can shift in response to changes in the local …
optical excitation. The LSPR of nanoparticles can shift in response to changes in the local …
Bovine serum albumin-protected gold nanoclusters for sensing of SARS-CoV-2 antibodies and virus
An approach to assess severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
infection (and past infection) was developed. For virus detection, the SARS-CoV-2 virus …
infection (and past infection) was developed. For virus detection, the SARS-CoV-2 virus …
Hierarchical Nanobiosensors at the End of the SARS-CoV-2 Pandemic
JA Medrano-Lopez, I Villalpando, MI Salazar… - Biosensors, 2024 - mdpi.com
Nanostructures have played a key role in the development of different techniques to attack
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Some applications include …
severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Some applications include …
Ultra-stable silver nanoplates: efficient and versatile colorimetric reporters for dipstick assays
Noble metal anisotropic nanostructures, such as silver nanoplates (AgNPls), are interesting
because they possess enhanced plasmonic properties compared to their spherical …
because they possess enhanced plasmonic properties compared to their spherical …
Microfluidic immunoassays for point-of-care testing of SARS-CoV-2 antigens and antibodies
C Li, W Zhou, AG Ruiz, Y Mohammadi, Q Li… - TrAC Trends in …, 2024 - Elsevier
The point-of-care testing (POCT) of severe acute respiratory syndrome coronavirus 2 (SARS-
CoV-2) antigens and antibodies is of great significance in screening the infection and …
CoV-2) antigens and antibodies is of great significance in screening the infection and …