Extended Data Fig. 4: Correlation analysis of the neutralization titers and the endpoint titers of anti-S1 and anti-S2 antibodies.
Correlation analysis of endpoint titers of anti-S1 and anti-S2 antibodies (a) (n = 67), neutralization titers and anti-S1 titers (b) (n = 65), and neutralization titers and anti-S2 titers (c) (n = 65). Endpoint titers and neutralization titers are log10-transformed. Spearman’s rank coefficient of correlation was used for the correlation analysis, and p < 0.05 was considered to be significant difference.
