Figure 3From: Mucosal exposure to cockroach extract induces allergic sensitization and allergic airway inflammationHistological analysis of mice sensitized to cockroach allergens. Representative pictures from mice sensitized under the short term protocol (A, B, E and F) and long-term protocol (C, D, G and H) are shown. A-D H&E for mice sensitized and challenged with saline (A and C) or CE (B and D). E-G PAS-D staining for mice sensitized and challenged with saline (E and G) or CE (F and H).Back to article page