Figure 3From: RETRACTED ARTICLE: Hypericin-mediated photodynamic therapy induces apoptosis of myoloma SP2/0 cells depended on caspase activity in vitro Analysis of DNA fragments from SP2/0 cells treated with the indicated concentrations of hypericin at 24 hour after applying 11.28 J/cm2 irradiation dose by agarose gel electrophoresis. Mr: maker; Con: control.Back to article page