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. 2024 May 9;14:10678. doi: 10.1038/s41598-024-60257-6

Figure 4.

Figure 4

LRBA immunofluorescence in salivary glands. Double-immunofluorescence confocal microscopy on mouse submandibular and parotid gland for LRBA (red) and for Na+/K+-ATPase (green) as a marker of basolateral plasma membranes. Nuclei were stained with DAPI. (c,f) Represent higher magnification images from the white-boxed areas in (b,e), respectively. LRBA immunofluorescence concentrated toward the subapical and apical cytoplasm of acinar and duct cells, and was abolished in KO control tissue (Supplementary Fig. S1b). A acinar cells, GD granular duct, ILD intralobular duct, SD striated duct. All scale bars: 25 µm.