Skip to main content
. 2015 Aug 4;3(8):e12480. doi: 10.14814/phy2.12480

Figure 1.

Figure 1

Airway surface liquid (ASL) thickness in human nasal epithelia from patients harboring SLC26A4 mutations (DFNB4) and controls. Confocal images (A) and summary of ASL thickness measurements (B) at 12 h after the apical addition of 20 μL of PBS containing Texas Red-dextran to primary nasal epithelial cultures from DFNB4 patients (n = 5) and controls (n = 4) in the absence or presence of IL-13 (10 ng/mL). Scale bars, 10 μm. *P < 0.05, **P < 0.01, compared with the controls. Error bars, S.E.