Fetal kidney stem cells ameliorate cisplatin induced acute renal failure and promote renal angiogenesis

Figure 2 Epithelial differentiation (A, B) and angiogenic potential (C-E) of fetal kidney stem cells. A: Representative photomicrograph (Scale bars indicate 20 μm) showing CK18 expression, Hoechst, overlay and untreated control cells with only Hoechst; B: Representative photomicrograph (Scale bars indicate 20 μm) showing CK19 expression, Hoechst, overlay and untreated control cells with only Hoechst; C: Representative photomicrographs (Scale bars indicate 100 μm) showing tubule like structure formation by fetal kidney stem cells (fKSC) cultured on matrigel and without matrigel as control; D: Representative immunoflourescent photomicrographs (Scale bars indicate 100 μm) showing CD31 expression, Hoechst, overlay and fKSC cultured without matrigel as controls with only Hoechst; E: Representative immunoflourescent photomicrographs (Scale bars indicate 100 μm) of fKSC cultured on matrigel showing Von Willebrand factor expression, Hoechst, overlay and fKSC cultured without matrigel as controls with only Hoechst.