Table 3 EC50s of HmAbs binding to S proteins and their subdomains of SARS-CoV-2 and SARS-CoV.

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

Ab ID

SARS-CoV-2 (EC50, ng/ml)

SARS-CoV (EC50, ng/ml)

S

S1

S2

RBD

NTD

S

RBD

825

12.22

39.26

N/A

27.74

N/A

N/A

N/A

843

2.897

6.181

N/A

5.05

N/A

N/A

N/A

818

5.95

7.527

N/A

5.57

N/A

N/A

N/A

826

8.021

30.23

N/A

22.29

N/A

N/A

N/A

808

11.76

26.31

N/A

18.71

N/A

25.32

41.24

846

136.7

49.35

N/A

N/A

29.44

N/A

N/A

872

21.27

N/A

19.58

N/A

N/A

47.24

N/A