Table 1 IgG-Ab titers in plasma samples (Log10 AUC, OD × Dilution factor).

From: Dominant and cross-reactive S1-specific memory B cell response induced by primary SARS-CoV-2 infection

Viral antigens

Pt1

Pt2

Pt3

33d

122d

28d

122d

27d

49d

66d

119d

SARS-CoV-2

S

2.44

1.36

4.26

3.09

3.90

2.97

3.26

2.27

S1

0.94

0.53

1.93

1.27

2.83

2.33

2.15

1.41

S2

2.60

1.53

4.25

3.25

4.13

3.04

3.02

2.24

S1/S2

0.36

0.35

0.45

0.39

0.68

0.77

0.71

0.63

RBD

0.66

0.45

1.38

0.80

2.42

2.15

2.01

1.23

N

1.17

0.82

3.12

2.14

2.42

1.87

1.87

1.09

SARS-CoV

S

1.79

0.93

3.64

2.68

3.01

2.37

2.28

1.62

RBD

0.10

0.08

0.13

0.29

0.54

0.53

0.44

0.24

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