A high-throughput neutralizing antibody assay for COVID-19
2020年8月13日 · Virus neutralization remains the gold standard for determining antibody efficacy. Therefore, a high-throughput assay to measure SARS-CoV-2 neutralizing antibodies is …
Viral RNA level, serum antibody responses, and transmission risk …
Managing recovered COVID-19 patients with recurrent-positive SARS-CoV-2 RNA test results is challenging. We performed a population-based observational study to characterize the viral …
Serological assessment of SARS-CoV-2 infection during the
2021年9月14日 · Serological assays intended for diagnosis, sero-epidemiologic assessment, and measurement of protective antibody titers upon infection or vaccination are essential for …
SARS-CoV-2 Serum Neutralization Assay: A Traditional Tool for …
SARS-CoV-2 serum neutralization assay represents the gold standard for assessing antibody-mediated protection in naturally infected and vaccinated individuals. In the present study, 662 …
Optimization and evaluation of a live virus SARS-CoV-2 ... - PLOS
2022年7月28日 · Plasma or serum samples are titrated and incubated with a predetermined amount of virus for one hour to allow opsonization. The virus and sample suspension is …
Serum from COVID-19 patients early in the pandemic shows
2022年3月10日 · Human serum contains abundant evidence of the immune status following infection. Cytokines, chemokines, and antibodies can be assayed to determine the extent to …
SARS-CoV-2 Serum Neutralization Assay: A Traditional Tool for ... - PubMed
2021年4月10日 · SARS-CoV-2 serum neutralization assay represents the gold standard for assessing antibody-mediated protection in naturally infected and vaccinated individuals. In the …
Quantitative and Standardized Pseudovirus Neutralization Assay …
2024年3月26日 · Here, we developed a vesicular stomatitis virus-based neutralization assay that was capable of quantifying varying degrees of neutralization in patient serum samples. This …
Persistence of serum and saliva antibody responses to SARS …
2020年10月8日 · Antibodies play an important role in neutralizing virus and provide protection to the host against viral re-infection. The antibody response to SARS-CoV-2 infection has been …
Detectable serum SARS-CoV-2 viral load (RNAaemia) is closely …
Detectable serum SARS-Cov-2 RNA (RNAaemia) in COVID-19 patients was associated with elevated IL-6 concentration and poor prognosis. Because the elevated IL-6 may be part of a …