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. 2009 Jul 31;5(7):e1000586. doi: 10.1371/journal.pgen.1000586

Figure 2. Confocal localization of CFTR in skeletal muscle.

Figure 2

(A) Double labeling for CFTR and either membrane- (dystrophin) or SR- (IP3R) associated proteins in transverse and longitudinal sections of human skeletal muscle. (B) Double labeling of CFTR and SR (IP3R or RyR) proteins in longitudinal sections of Cftr+/+ and Cftr−/− mouse skeletal muscle (scale bar = 10 µm). (C) Triple labeling of IP3R, CFTR, and myonuclei (DAPI) in cultured mouse myotubes.