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. 2018 Oct 7;10(10):404. doi: 10.3390/toxins10100404

Figure 2.

Figure 2

VE-cadherin and Zonula Occludens-1 (ZO-1) protein expressions in renal arteries. VE-cadherin immunolabeling in renal artery of (a,b) donor (control) and (c,d) recipient (CKD patient). ZO-1 immunolabeling in renal artery of (e,f) donor (control) and (g,h) recipient (CKD patient). Magnifications: 100× (a,c,e,g) and 400× (b,d,f,h). Arrowheads indicate intact endothelial cell monolayer. Arrows indicate loss of endothelial monolayer’s integrity. Positive immunoreaction was observed as a brown precipitate. Photos shown are representative of all the analyses.