Fig. 1
From: Epithelial ciliated beating cells essential for ex vivo ALI culture growth
a Percentage of success in obtaining a monolayer culture (ML), the filter passage (pALI) and complete success at 28 days of ALI culture (ALI 28d) in controls, smokers, COPD, mild and severe asthma samples. b A representative figure of an ALI culture at 28 days differentiation. c Percentage of epithelial cells (ciliated, goblet and basal cells) during the differentiation process at 28 days ALI culture using immunofluorescence with specific antibody against β-tubulin IV, Muc5AC and p63, respectively