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. 2012 Mar 19;7(3):e32112. doi: 10.1371/journal.pone.0032112

Figure 4. Adenosine stimulates chloride conductance through the A2B adenosine receptor (A2BAR).

Figure 4

The air-liquid interface cultures of Calu-3 cells were stimulated with 100 µM of apical adenosine, followed by apical addition of 50 µM of alloxazine, a specific inhibitor for A2BAR. The adenosine-stimulated ISC was decreased by ∼75% (n = 6).