FIG 2.
Reactivity of sera from mice vaccinated with the NEAT domains and CFA. Preimmune, postvaccine, and postchallenge sera from mice vaccinated with either CFA, HalN, or the NEAT cocktail were evaluated for the presence of anti-NEAT antibodies by using an ELISA with purified NEAT domains from each NEAT protein: IsdX1, Hal, BslK, IsdC, and IsdX2. Asterisks represent results of Tukey's multiple-comparison test comparing CFA and Hal or CFA and the NEAT cocktail to the control (CFA plus PBS). *, P < 0.05; **, P < 0.01, ***, P < 0.001; ****, P < 0.0001.