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. 2006 May;50(5):1805–1812. doi: 10.1128/AAC.50.5.1805-1812.2006

FIG.3.

FIG.3.

FIG.3.

Effect of azithromycin on the expression of occludin, JAM-A, and E-cadherin. (A) Immunocytochemistry. Human airway epithelial cells were cultured on chamber slides. Green indicates expression of junctional molecules. The left row is the control. The right row shows cells after treatment with 40 μg/ml azithromycin. (B) Equal amounts of protein from cells treated with different concentrations of azithromycin were subjected to Western blotting. Blotting for occludin and JAM-A revealed a rapidly migrating band in lysates from cells treated with 40 μg/ml azithromycin.