Skip to main content
. 2015 Sep 9;2:15034. doi: 10.1038/mtm.2015.34

Figure 4.

Figure 4

Apical expression of CFTR in cystic fibrosis (CF) cells postadenoviral transduction. (a) Human nasal epithelial cells from p.F508del/p.F508del CF patient in the absence of transduction and (b) post-transduction using HD-Ad-CFTR vector (2,500 viral particles per cell). Vector was added apically to cells after 21 days of air liquid interface culture and pretreatment with ethylene glycol tetraacetic acid. CFTR staining (green) is seen on the apical membrane of cells (white arrows). CFTR, CF transmembrane conductance regulator; DAPI, 4’, 6-diamidino-2-phenylindole.