Supplementary Figure 2 from HIF1α Regulates mTOR Signaling and Viability of Prostate Cancer Stem Cells

Supplementary Figure 2. A) Analysis of basal prostate cancer stem cells in 5 different primary TRAMP tumors. We identified a distinct Lin-/CD49f+/Sca-1+ subpopulation in 19 (82,61%) of the 23 analyzed TRAMP mice. B) Quantified and normalized flow cytometry results of hypoxic CSC and non-CSC subpopulations of DU145 control (scrCo) and DU145 HIF1-α knockdown (shHIF1A) cells labeled with 7-AAD and Annexin V.