Figure 4

Mitosis delay by SFN in PA-1 cells via inhibition of Cdc2-cyclin B1 complex dissociation: Cells were treated with SFN followed by (A) Co-IP and western blot analysis, and (B) quantification of intensities by Li-COR near infrared imaging system. Significant differences were determined at a level of *P < 0.05 versus the 0 μM control group.