Figure 1From: The dietary bioflavonoid quercetin synergizes with epigallocathechin gallate (EGCG) to inhibit prostate cancer stem cell characteristics, invasion, migration and epithelial-mesenchymal transition The presence of CSCs in PC-3 and LNCaP cells. (A), PC-3 cells were harvested, and stained with anti-CD44-FITC, anti-CD133-PE or isotype control antibody. The presence of CD44+ and CD133+ cells were examined by the flowcytometry. (B), LNCaP cells were harvested, and stained with anti-CD44-FITC, anti-CD133-PE or isotype control antibody. The presence of CD44+ and CD133+ cells were examined by the flowcytometry.Back to article page