Skip to main content
. 2004 Oct 7;561(Pt 2):547–557. doi: 10.1113/jphysiol.2004.075168

Figure 6. Effect of parietal cell activation on the subcellular localization of KCNQ1 and H+, K+-ATPase.

Figure 6

Confocal images of mouse gastric mucosa: A–C non-stimulated; D–F after stimulation with pentagastrin plus histamine plus carbachol. A–C: KCNQ1 (A) partially co-localized with H+,K+-ATPase (B) in non-stimulated tissue. Overlay is shown in C. D–F: activation of acid secretion did slightly change the distribution of KCNQ1 (D) but led to a marked targeting of H+,K+-ATPase to the luminal pole of parietal cells (E). Overlay is shown in F.