Research Article
Susceptibility of In Vitro Melanoma Skin Cancer to Photoactivated Hypericin versus Aluminium(III) Phthalocyanine Chloride Tetrasulphonate
Figure 2
Trypan blue viability assay to evaluate effect of laser irradiation at wavelengths 594 and 682 nm on A375 cells. Untreated A375 (control: 0 J/cm2 of laser) were compared with those treated with 1, 2.5, 5, and 10 J/cm2.