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. 2020 Aug 7;10:13360. doi: 10.1038/s41598-020-70302-9

Figure 3.

Figure 3

Immunohistochemistry of GM-CSF in pig accessory sex glands. Immunolabelling in (a) prostate, present in supranuclear cytoplasm and small vesicles (arrow) in the lumen; (b) corpora amylacea (arrow); (c) vesicles in lumen (asterisk); (df) Seminal vesicle with staining in protruding apical membranes (arrows) and (g) the bulbourethral gland where immunostaining was observed in vascular smooth muscle, but not in secretory epithelium (asterisk). Scale bars: (a) 20 μm; and (bg) 50 μm.