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. 2015 Mar 24;15:147. doi: 10.1186/s12879-015-0906-z

Figure 2.

Figure 2

Antigen-specific IgG1 and IgG2a antibodies in sera of immunized mice. ELISA plates were coated with corresponding antigens and serum samples were tested for the presence of anti-antigen IgG1 (A, B and C) and anti-antigen IgG2a (D, E and F). The shown results are at 1/250 serum dilution where error bars represent the mean reading +/− SE (standard error of the mean). (*) p < 0.05; (**) p < 0.01; (***) p < 0.001 by the ANOVA test and post-hoc Tukey-Kramer test. Asterisks are shown only for groups that showed significant statistical difference.