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. Author manuscript; available in PMC: 2010 Apr 5.
Published in final edited form as: Stem Cells. 2008 Jul 24;26(10):2576–2585. doi: 10.1634/stemcells.2008-0171

Figure 4.

Figure 4

Capacity of CD45− side population (SP) cells to generate differentiated epithelium. CD45− SP cells seeded at 1 × 102 cells in transwell insert (0.45 µm pore, 12 mm diameter) were able to form a stratified epithelium in air-liquid-interface culture. Differentiation of CD45− SP cells was confirmed by immunostaining with antibodies for basal cell markers ΔNp63 (A), cytokeratin-5 (B), cytokeratin-18 (C), Muc5AC (D), tissue factor (E), and CD151 (F), and the staining was compared with patient matched airway sections (G–L).