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. 2013 Sep 19;3(5):384–392.

Figure 5.

Figure 5

Immunohistochemical stainings. Immunohistochemical stains of CD68 and HIF1α: Negative control stains (left panel x 100 magnification, panel A and D). Immunohistochemical stain as indicated in each sub-panel lower left corner (middle panel x 100 magnification, panel B and E). Insert boxes indicate magnified areas that are shown in (right panel x 400 magnification, panel C and F). Scale bars: 200 μm two left columns and 50 μm right columns. (*) arterial lumen. CD68 = cluster of differentiation 68; HIF-1α = hypoxia inducible factor 1α.