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. 2021 Nov 5;12:663655. doi: 10.3389/fphar.2021.663655

FIGURE 6.

FIGURE 6

Representative confocal microscopy images of RNA Scope®-SSTR1 (A) and SSTR2 (B) mRNA expression in histological samples of human control left ventricle. Nuclei were stained with DAPI (blue). Fluorescein-labeled tyramide (green) was used to visualize mRNA of PECAM-1 (endothelial marker) and cyanine 3- (Cy3-) labeled tyramide (red) was used to visualize mRNA of SSTR1 or SSTR2, respectively. Scale bar represents 50 µm.