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. Author manuscript; available in PMC: 2012 May 12.
Published in final edited form as: Vaccine. 2011 Mar 21;29(21):3802–3810. doi: 10.1016/j.vaccine.2011.03.027

Figure 4.

Figure 4

Chlamydial-specific IgA and IgG2a antibody responses induced 8 weeks postimmunization. Groups of mice were immunized and boosted as described above. Vaginal lavage and serum samples were obtained 8 weeks post immunization and pooled for each group. The concentration of antibodies elicited in genital lavage (mucosal, A) and serum (systemic, B) samples was assessed by an antibody ELISA. Results generated simultaneously with a standard curve, display data sets corresponding to absorbance values as mean concentrations (ng/ml) ± SD of triplicate cultures for each experiment. The results are from two independent experiments. *Statistically significant (p< 0.05) differences between IgG2a and IgA antibodies.