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. 2003 Mar;108(3):401–408. doi: 10.1046/j.1365-2567.2003.01582.x

Figure 4.

Figure 4

The cytokine expression pattern of macrophages is modulated by NAC treatment. Popliteal lymph node cells from control (shaded bars) and NAC-treated (white bars) BALB/c mice were submitted to intracytoplasmic cytokine staining and analysed by flow cytometry. The frequency of TNF-α (a) and IL-10 (b) expression by macrophages within the CD11b+ subpopulation was determined. Data from two independent sets of experiments (experiment 1 and experiment 2) are presented. The data from experiment 1 and experiment 2 were obtained after 6 and 10 weeks of infection, respectively. Lymph node cells from at least three animals were pooled in each experiment.