Figure 6
From: Stat4 suppresses the proliferation of connective tissue-type mast cells
Phospho-Stat3 immunostaining of skin mast cells derived from Stat4+/+ or Stat4−/− Balb/c mice. (a) Alcian blue staining. Mast cells are identified as blue-colored cells in the tissue. (b) Immunostaining for phospho-Stat3 (Tyr705). Mast cells in the skin of Stat4+/+ or Stat4−/− Balb/c mice are indicated by arrowheads.
