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. 2011 Mar 14;6(3):e17949. doi: 10.1371/journal.pone.0017949

Figure 4. Onset of pendrin expression in the endolymphatic sac.

Figure 4

Na+/K+ ATPase or pendrin (red) were visualized by immunocytochemistry. F-actin (green) and nuclei (blue) were labeled. A, B, D, F, I and J: Cross-sections of the endolymphatic sac from Slc26a4+/− mice at ages E11.5-P2. C, E, G and H: Whole-mounts of the endolymphatic sac from Slc26a4+/− mice at age E12.5–E15.5. Abbreviations: U, utricle; S, saccule; ES, endolymphatic sac. Pendrin expression is marked by arrows.