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. 2012 Feb 16;7(2):e31464. doi: 10.1371/journal.pone.0031464

Figure 5. Binding antibody responses in rabbits co-immunized with Env(V3)-E2 particles and DNA with and without LPS and IFA.

Figure 5

Specific antibody responses against E2 (E2wt) (A), HIV-1 Env(V3) peptide (B) and Env(gp140) (C) determined by ELISA. Data shown are geometric mean values (+/− S.D.) from rabbits in Groups 6 (purple), 7 (black) and 8 (orange). Colored arrows at the top of the figure indicate the time of immunization for each group.