Figure 3

Effect of IL-13 on VCAM-1 expression. ASM cells were incubated with the indicated concentrations of IL-13 for 24 hr. VCAM-1 expression was assessed by flow cytometry as described in Methods. Values shown are mean ± SEM and are significantly different from basal, n = 3 different experiments. *P < 0.05 significant from untreated cell.