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. 2010 Sep 22;299(6):F1486–F1495. doi: 10.1152/ajprenal.00378.2010

Fig. 1.

Fig. 1.

Localization of p16INK4a in normal mouse kidney cortex. A: p16INK4a expression in glomerular and extraglomerular mesangial cells (arrow) and a group of surrounding tubular nuclei. B: Hoechst nuclear staining of tissue shown in A. C: peanut lectin agglutinin (PNA; green) and p16INK4a (red) double labeling demonstrating p16 expression in cortical collecting duct epithelial cells and surrounding interstitial cells (arrowheads). D: Hoechst nuclear stain of the tissue shown in C. Original magnification ×400.