Figure 3.
The effect of P. dactylifera L. seed extract on the proliferation of B16F10 cells. Cell viability was measured by the MTT assay method (A) and Trypan blue exclusion assay (B) after 24 h incubation. Data are expressed as percentages of the number of viable cells observed with the control and each column was presented as mean values ± SD from three independent experiments performed in triplicate.