Figure 3From: Detailed characterization of antibody responses against HIV-1 group M consensus gp120 in rabbitsAssessment of antibodies directed against gp120 outer domain. ELISA was performed using rabbit immune sera after the first (A) and second (B) immunization using gp120-OD as the coating antigen. Serum samples from a mock-immunized animal are indicated as “PBS”.Back to article page