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. Author manuscript; available in PMC: 2011 Aug 1.
Published in final edited form as: Kidney Int. 2010 Sep 29;79(3):300–310. doi: 10.1038/ki.2010.326

Figure 9. Immunohistochemical staining of HIF-1α and SMA in the renal inner medulla.

Figure 9

Top panels: Representative photomicrographs. Brown color indicates positive staining. Bottom panels: Percentage quantitation of positive cells. * P<0.05 vs. control (n=5). RMICs were identified by their unique morphological features of a ladder-like arrangement with the long axis of the cells perpendicular to the long axis of the papilla.