Figure 2From: Polysaccharopeptides derived from Coriolus versicolor potentiate the S-phase specific cytotoxicity of Camptothecin (CPT) on human leukemia HL-60 cellsEffect of PSP on the average size of HL-60 cells. HL-60 cells were treated with various PSP concentrations (0-400 μg/ml) for 72 hours. Average diameter of HL-60 cells was measured with the Multisizer.Back to article page