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. 2021 Apr 10;13(4):655. doi: 10.3390/v13040655

Figure 4.

Figure 4

Anti-SARS-CoV2 IgG correlation to NAb titers. Total anti-SARS-CoV-2 (left panel), anti-Spike (anti-S) (central panel), and anti-Nucleoprotein (anti-N) (right panel) IgG levels were compared to NAb titers. Horizontal dot line indicates limit of NAb level quantification, vertical dot line indicates the limit of IgG detection. Spearman’s test was used for correlation analysis.