Figure 6
From: Epidermal Growth Factor Receptor Regulates Normal Urothelial Regeneration

Microphotograph of different proliferation zones observed at 48 hours after injury (DZ = damaged zone; PDZ = peri-damaged zone; and PZ = peripheral zone) (bar = 1 mm) (A). Magnification focused on the cell proliferation in PDZ and DZ [labeled nucleus is marked by anti-5-bromo-2-deoxyuridine (anti-BrdU) antibody] (B).