Figure 5From: Chemopreventive potential of β-Sitosterol in experimental colon cancer model - an In vitro and In vivo study Expression of β catenin (A) and PCNA (B) in COLO 320 DM cells. Human colon cancer (COLO 320 DM) cells were treated with 15, 30, 60, or 120 μM/ml β-sitosterol for 24 h and 50 μg of extracted protein were loaded.Back to article page