FIG. 4.
In vitro cytotoxicity of micellar DM-PIT-1 against murine B-16 melanoma (left) and 4T1 metastatic breast cancer cells (right). Cancer cells were incubated with micellar DM-PIT-1 for 24, 48 and 72 hrs. Data represent the mean ± SD of three experiments and are expressed relative to untreated controls.