Figure 1.
ELISA antibody titers to MSP1-19 of mice, IFN-γ KO and WT, immunized with P30P2MSP1-19 in different adjuvant formulations. Mouse sera were obtained at 21 days after tertiary immunizations. Symbols: Black bars: WT mice; Grey bars: IFN-γ KO mice. Significant differences (Student t test) between WT and IFN-γ KO mice of an adjuvant group are indicated by asterisks.