Figure 11
From: Repair of tracheal epithelium by basal cells after chlorine-induced injury
Cell proliferation and expression of ciliated cell marker AcTub in middle trachea after chlorine injury. Mice were exposed to chlorine and injected with EdU 17 hr prior to euthanasia and collection of tracheas 2, 4, 7, and 10 days after exposure. Tracheal sections were stained for EdU (green) and AcTub (red), and nuclei were labeled with DAPI (blue). Scale bar in Panel E represents 40 μm for all panels.