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. Author manuscript; available in PMC: 2012 Nov 1.
Published in final edited form as: Pediatr Res. 2011 Nov;70(5):447–452. doi: 10.1203/PDR.0b013e31822f2448

Figure 2. Cl− efflux is inhibited in WT and CF macrophages by NPPB.

Figure 2

These representative tracings from WT (A, n=5) and ΔF508/ ΔF508 (B, n=23) macrophages, demonstrate that the addition of NPPB (100µM) abolishes the expected increase in fluorescence that occurs in Cl−-free solution.