Fig. 3.

CWPS inhibited DNCB-induced increasing serum IgE production and mast cells infiltration in BALB/c mice. (A) Blood was collected on the last day of the experiment (day 13). Serum levels of IgE were measured by ELISA. ^**p < 0.01, One of three independent experiments is shown. (B) The dorsal skin and ear sections were stained with toluidine blue for mast cell staining. Scale bars = 200 µm. (C) Infiltration of mast cells in dorsal skin and ear were quantified as means in randomly selected four fields per section. ^***p < 0.001, Data shown represent three independent experiments with similar results.