Ontology highlight
ABSTRACT:
SUBMITTER: Haljasmagi L
PROVIDER: S-EPMC7361618 | biostudies-literature | 2020 Jun
REPOSITORIES: biostudies-literature
European journal of immunology 20200706 8
Profiling antibodies to SARS-CoV-2 can help to assess potential immune response after COVID-19 disease. Luciferase IP system (LIPS) assay is a sensitive method for quantitative detection of antibodies to antigens in their native conformation. We here describe LIPS to detect antibody responses to SARS-CoV-2 spike (S) and nucleocapsid (N) proteins in COVID-19 patients. The antibodies targeted both S and N fragments and gave a high assay sensitivity by identifying 26 out of 26 COVID-19 patients wit ...[more]