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. Author manuscript; available in PMC: 2016 May 1.
Published in final edited form as: Arch Oral Biol. 2015 Feb 25;60(5):715–723. doi: 10.1016/j.archoralbio.2015.01.010

Figure 5.

Figure 5

Fluorescence intensity distribution in submandibular acinar cells.

A. Confocal image of a section of an unstimulated submandibular gland labeled with antibody to Gαs. The line a-b indicates the path and length of the intensity scan shown in panel B. Acinar cells (AC); striated duct (SD).

B. Fluorescence intensity scan across the acinar cell shown in panel A. The beginning of the scan is indicated by ‘a’, and the end of the scan by ‘b’. The peaks at 4, 20 and 22 μm represent Gαs associated with the plasma membrane.