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. 2013 Apr 26;8(4):e62705. doi: 10.1371/journal.pone.0062705

Figure 4. AKAP13 is expressed in adult heart, kidney, and brain.

Figure 4

Adult AKAP13+/ΔGEF organs were bisected and stained with X-Gal (in blue) to determine AKAP13-βGeo expression in heart (A), kidney (C) and brain (D). (A) The AKAP13-ΔGEF hearts showed strong staining throughout the entire heart, including the left (la) and right (ra) atria, left (lv) and right (rv) ventricles, pulmonary artery, and aorta. (B) AKAP13-ΔPKD hearts had staining in the atria pulmonary artery, and aorta, as expected, but lacked staining in the ventricles. The blood vessels of the ventricles stained positive. (C) The kidney cortex (c), ureter (u), and arteries (ar) stained positive. (D) The interior of the right hemisphere of the brain showed staining of the olfactory bulb (ob), vasculature (arrow), and part of the cerebellum (cbx). Black scale bars are 1 mm.