BioMed Research International / 2014 / Article / Fig 2

Research Article

Protective Effect of a Prime-Boost Strategy with the Ts87 Vaccine against Trichinella spiralis Infection in Mice

Figure 2

The total secretory IgA in the intestinal washes of vaccinated mice measured by sandwich ELISA. The IgA level was increased in the mice immunized with the DNA-prime/protein-boost (DNA + P) compared to those immunized with rTs87 (P + P) or PBS (). The IgA level was significantly higher in mice with the DNA prime-boost (DNA + DNA) compared with the DNA-prime/protein-boost (DNA + P) (). . . The results are presented as the mean ± SE for 6 mice per group.