Fig. 6: Correlations of antibody, neutralization levels and COVID-19 subject characteristics. | Communications Biology

Fig. 6: Correlations of antibody, neutralization levels and COVID-19 subject characteristics.

From: SARS-CoV-2 specific antibody and neutralization assays reveal the wide range of the humoral immune response to virus

Fig. 6: Correlations of antibody, neutralization levels and COVID-19 subject characteristics.

a Neutralization (NT50) of COVID-19 plasma correlated with S-RBD IgG (n = 113), S-RBD IgA (n = 113), S-RBD IgM (n = 40), and nucleocapsid IgG (n = 113). b Correlation of NT50 with S-RBD-specific IgG subclasses; IgG1 (n = 113), IgG2 (n = 74), IgG3 (n = 74), and IgG4 (n = 74). c Correlation of S-RBD IgG (n = 115), nucleocapsid IgG (n = 115), S-RBD IgA (n = 115), and NT50 (n = 113) with age. Two-tailed Spearman’s was used to determine statistical significances.

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