Fig. 5
From: TLR2 deficiency promotes IgE and inhibits IgG1 class-switching following ovalbumin sensitization
CPT administered at doses of 200 mg/kg/day on days 0 and 7 30 min prior to OVA administration decreased levels of p-STAT3 in lung epithelial cells of wild-type mice (A, immunohistochemistry), decreased serum titers of OVA-specific IgG1 (B, ELISA) and alleviated lung inflammation (C, hematoxylin and eosin staining). A and C magnification: 200-fold. *: p < 0.05, n = 6 mice per group