Skip to main content
. 2010 Feb;176(2):594–607. doi: 10.2353/ajpath.2010.090268

Figure 3.

Figure 3

CXCR4 and HIF1α staining in NSC and controls. A: CXCR4 and HIF1α staining in glomeruli with NSC. CXCR4 (green staining) and HIF1α (red staining) showed robust expression in podocytes of NSC (short arrows). As expected some tubular epithelial cells stained positive for HIF1α (long arrow). Interstitial mononuclear cells also stained positive for CXCR4 (not shown). B: High magnification of CXCR4 and HIF1α staining in NSC. Higher magnification of glomerular epithelial cells with surface staining for CXCR4 (short arrows) and nuclear staining for HIF1α (long arrow). C: CXCR4 and HIF1α staining in glomeruli from controls. Healthy tissue from TN served as a control, with podocytes showing a faint green CXCR4 background staining (arrows) without any HIF1α positivity.