Journal of Allergy / 2012 / Article / Fig 1

Research Article

Evaluation of Differentiated Human Bronchial Epithelial Cell Culture Systems for Asthma Research

Figure 1

Development of transepithelial electrical resistance (TEER) in cells grown at (ALI). Different primary cells and cell lines were cultured at ALI over 21–28 days. TEER was measured every 2-3 days. Results from three separate experiments are shown for each cell line/donor, six replicates per experiment. HBEC D1 is Donor 1 and HBEC D2 is Donor 2. Error bars show standard deviation.
(a) HBEC D1
(b) HBEC D2
(c) Calu-3
(d) BEAS-2B
(e) BEAS-2B R1

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