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. 2011 Jan 21;6(1):e14571. doi: 10.1371/journal.pone.0014571

Figure 6. T. cruzi-infected mice have higher serum IL-12 than do HKTC-immunized mice.

Figure 6

A/J mice were infected with T. cruzi (INF), immunized with epimastigote HKTC (HKTC), trypomastigote HKTC (HKTCtct) or PBS (PBS). At 21 d.p.i., sera was collected and IL-12 levels were measured via ELISA. The mean concentration of serum IL-12 is shown. Error bars indicate SEM (nā€Š=ā€Š8 for INF; nā€Š=ā€Š7 for other groups). * P<0.05 compared to the PBS control group.