Figure 3

Inhibition of INF-γ-induced STAT1 phosphorylation in control monocytes by patient’s plasma. Fluorescence histogram displays STAT1 phosphorylation gated on CD14+ (monocytes) population. Whole blood samples were incubated without (−−--) or with INF-γ (1000 IU/ml)(left panel), or with INF-α (1000 IU/ml) (Right panel) pre-mixed with patient plasma (—) or control plasma (—).