Fig. 2.
Phenotype of NK and RCC SP and NSP CD45-depleted renal epithelial cell populations. Bar graph shows the percentage of SP and NSP cells expressing markers of epithelial lineage (A), i.e., pan cytokeratin (Pan CK), mesenchymal (Vimentin), and cadherin [E-cadherin (E-Cadh), N-cadherin (N-Cadh)]; cell cycle markers (B) p21cip1/waf1 and p27kip1; and putative stem cell markers β-catenin, Notch, Cleaved notch, Sonic Hedgehog, CD44, CD29, Pax, Msi-1, and CD133. Comparative statistical analysis was performed using paired and unpaired t-tests. Markers with statistically significant differential expression are marked (*P < 0.05), and SE is shown by the error bars.