Fig. 1From: Antioxidant and skin-whitening effects of aerial part of Euphorbia supina Raf. ExtractCell viability of the ES extract on the B16F10 cells. B16F10 cells were treated with various concentration of ES extract (8, 40, 200 μg/ml) for 24 h and the cell viability was measured by MTT assay. The absorbance was measured at 540 nm on a VersaMax microplate reader. Values represent the mean ± S.D. of triplicate experimentsBack to article page