Figure 2From: Eosinophils in human oral squamous carcinoma; role of prostaglandin D2Eosinophil migrates through artificial basal membrane (Matrigel) toward SCC9. CCL11 (eotaxin 0.01μm) was used as positive control for transmigration assay. PGD2 synthase inhibitor (HQL-79)-treated SCC9 did not induce eosinophil transmigration (n = 9, Mean ± SEM, p < 0.05).Back to article page