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. 2015 Jun 24;5:54. doi: 10.3389/fcimb.2015.00054

Figure 10.

Figure 10

Detection of RB51-specific (A) IgG, (B) IgG1, (C) IgG2a, (D) IgG2b, and (E) IgG3 antibodies in serum of mice vaccinated with live RB51, live recombinant RB51WbkA and saline-inoculated mice. Serum samples were collected at 3 and 6 weeks after vaccination, were diluted 1 in 100 and assayed for the presence of total antigen-specific antibodies by indirect ELISA. Results are shown as mean ± standard deviation (n = 4) of absorbance of the color developed. *Significantly different from the corresponding saline group at week 3 (P < 0.01). **Significantly different from the corresponding saline group at week 6 (P < 0.01).