Correlation of sample-to-cut-off ratio of anti-SARS-CoV-2 IgG antibody chemiluminescent assay with neutralization activity: a prospective multi-centric study in India.

Aseem Kumar TiwariGita NegiRam Mohan JaiswalGeet AggarwalNeeti YadavVirendra KumarKrishnan Kulathu

Published in: ISBT science series (2021)

Chemiluminescent SARS-CoV-2 IgG assay can be used as a semi-quantitative test, with a cut-off of >8·19S/Co ratio for selecting donors for convalescent plasma therapy and assessing efficacy of vaccination.

Keyphrases

sars cov
respiratory syndrome coronavirus
high throughput
high resolution
stem cells
coronavirus disease
mass spectrometry
single cell