Figure 8From: Inhibitory effects of the JAK inhibitor CP690,550 on human CD4+ T lymphocyte cytokine productionCP690,550 did not affect ZAP-70 phosphorylation in CD3 Ab-activated CD4+ T cells. CD4+ T cells were stimulated with CD3 monoclonal antibodies in the presence or absence of CP690,550 for 30 min. ZAP-70 phosphorylation was analyzed by western blotting. The results show a representative blot from three independent experiments.Back to article page