Figure 3: Flow cytometry analysis of TCCSUP cells treated with Florin extracts. (a) Cells were treated with 6, 12, and 25 μg/mL of Florin extract for 24 h. (b) Cells were treated with 25 μg/mL of Florin extracts for 6, 12, 24, 36, and 48 h and then stained with PI. Florin extracts induced significant cell cycle arrest at the G2/M phase; however, cell numbers decreased significantly at phase G1 (* ).