FIG. 3.

WB analysis of serum antibody responses against DENV-2 proteins in monkeys after primary and secondary infections. A, B, and C represent antibodies to strains DENV-2 A15, Jamaica, and I348600, respectively. Individual strips were used for testing serum collected 30 days after primary (a) and secondary (b) infections for each monkey (I to V). Control strips: 1, anti DENV-2 hyperimmune mouse ascitic fluid; 2, MAb 3H5/4G2; 3, MAb 8H8; 4, MAb 2H2; 5, polyclonal antibodies to recombinant DENV-2 NS3 protein.