Figure 5From: Transcriptional profiling of putative human epithelial stem cellsLack of Notch1 activity in MHCI negative cells. Figure demonstrating lack of cleaved/active Notch1 expression in α6+/MHCI- cells and its presence in α6+/MHCI+ The data are obtained by flow cytometry analysis using an antibody specific for cleaved/active Notch1.Back to article page