Fig. 1From: Modulation of lipolysis and glycolysis pathways in cancer stem cells changed multipotentiality and differentiation capacity toward endothelial lineageCharacterization of isolated CSCs by immunofluorescence and flow cytometry analyses. Data confirmed the existence of CD133 indicated by positive color cells by immunofluorescence imaging (a). Flow cytometry showed that more than 96% of cells were positive for CD133 (b). Data are expressed as mean ± SD. Blue = DAPI; Green = FITC-conjugated CD133Back to article page