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Table 1 Characteristics of monoclonal antibodies against FMDV/O and their binding sites

From: Characterization of monoclonal antibodies against foot-and-mouth disease virus serotype O and application in identification of antigenic variation in relation to vaccine strain selection

Clone Name

Isotype

Immunization Ag

VNT results

Reactivity to recombinant protein

Antigenic Sites

Binding sites

F1140O2-5

IgG1/k

O1 Campos

-

-

-

VP3 V73

F11VP2O-2

IgG1/k

Rec VP2

-

VP2

-

VP2 133QK134

F12VP1O-2

IgG1/k

Rec VP1

-

VP1

Site1b

VP1 198EARHKQKIVAPVKQTL213

F21-48

IgG2a/k

O1 BFS

+

VP1

Site1a,5

VP1 148 L

F21-64

IgG2a/k

O1 BFS

+

VP1

Site1a,5

VP1 136YSRNAVPNLRGDLQVL151

F21-34

IgG2b/k

O1 BFS

+

-

Near site2

VP2 68D

F21-58

IgG2b/k

O1 BFS

+

-

Site2

VP2 77R

F21-41

IgG2b/k

O1 BFS

+

-

Site3

VP1 43TP44

F21-18

IgG2a/k

O1 BFS

+

-

Near site4

VP3 59G

  1. -: Negative result; +: Positive result.