Figure 1: Cytotoxicity effect of galectin-9 (Gal-9) on OVCAR-3. Cells were treated with different concentrations of Gal-9 for 48 h, and cytotoxicity was assessed by MTT assay. Gal-9 reduced cell viability in a dose dependent manner. Results (mean ± SD) were calculated as percent of control values. *P < 0.05 is considered significant.