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. 2003 Feb;108(2):230–237. doi: 10.1046/j.1365-2567.2003.01571.x

Figure 3.

Figure 3

Production of the cytokines IFN-γ, IL-10 and IL-4 and of nitrite by spleen cells from C57BL/6 IL-12 knockout and wild-type C57BL/6 mice infected with T. cruzi. Cultures were performed on days 7 and 14 after infection and were kept only in culture medium or stimulated with parasite-antigen, T-Ag, or with plate-bound anti-CD3. Cytokines and nitrite were measured in the supernatants. Results are expressed as the arithmetic means from duplicate cultures ± SD. The results are representative of three experiments.