Figure 4. p73 is Expressed in a Subset of Basal Cells in the Murine Trachea as well as in MCCs.
Representative IF staining of murine tracheas and bronchioles. (A) p73 (red) is 100% co-localized with Foxj (green) in MCCs in the bronchioles (upper panel). p73 (red) co-localizes with Foxj1 (green) in a subset of cells in the trachea (lower panel). (B) IF staining of p73 (red) and p63 (green) shows co-localization of p63 and p73 in a subset of basal tracheal epithelial cells (scale bars = 25 µm). Tables provide the percentage of cells that have single or dual expression of p73, p63 or Foxj1. Values represent the average of 32 fields of view that were quantified (four views from eight animals).
See also Figure S4.
