Figure 5

Histological examination of the CEC-like cell group and control group on 3 day and 7 day in rabbits. (A) Alizarin red and trypan blue staining. (B) Immunofluorescent staining of frozen section (blue: DAPI, red: Dil, green: Na⁺/K⁺ ATPase). (C) HE staining (top row:100×; bottown row: 600×). Scale bars: 100 μm.