Ontology highlight
ABSTRACT:
SUBMITTER: Panferov VG
PROVIDER: S-EPMC8301938 | biostudies-literature | 2021 Jul
REPOSITORIES: biostudies-literature
Panferov Vasily G VG Byzova Nadezhda A NA Biketov Sergey F SF Zherdev Anatoly V AV Dzantiev Boris B BB
Biosensors 20210708 7
Three techniques were compared for lowering the limit of detection (LOD) of the lateral flow immunoassay (LFIA) of the receptor-binding domain of severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) based on the post-assay in situ enlargement of Au nanoparticles (Au NPs) on a test strip. Silver enhancement (growth of a silver layer over Au NPs-Au@Ag NPs) and gold enhancement (growth of a gold layer over Au NPs) techniques and the novel technique of galvanic replacement of Ag by A ...[more]