Ontology highlight
ABSTRACT:
SUBMITTER: Wang L
PROVIDER: S-EPMC6422737 | biostudies-literature | 2019 Apr
REPOSITORIES: biostudies-literature
Wang Lei L Filer Jessica E JE Lorenz Meghan M MM Henry Charles S CS Dandy David S DS Geiss Brian J BJ
Biosensors & bioelectronics 20190129
Detection of viral infection is commonly performed using serological techniques like the enzyme-linked immunosorbent assay (ELISA) to detect antibody responses. Such assays may also be used to determine the infection phase based on isotype prevalence. However, ELISAs demonstrate limited sensitivity and are difficult to perform at the point of care. Here, we present a novel technique for label-free, rapid detection of ultra-low concentrations of virus specific antibodies. We have developed a simp ...[more]