Figure 5From: A novel rapid (20-minute) IL-6 release assay using blood mononuclear cells of patients with various clinical forms of drug induced skin injuries Mean cytokine releases stimulated by PHA-P (168 μg/ml) after 20-min incubation with "Test B solution" compared to controls. Non-allergic test series (n = 6) appear for both cytokines, TNFα and IL-6 in blue, allergic test series (n = 4) in light brown color.Back to article page