Figure 3
From: Characterization of the antiproliferative activity of Xylopia aethiopica
The antiproliferative effects of various LC/MS fractions of X. aethiopica extract. Dose-response curves showing the effects of the four fractions of X. aethiopica extract obtained by HPLC (Figure 2) on HCT116 cell viability. Cells were treated for 4 days with increasing concentration of the various fractions (area 1, area 2, peak 1, peak 2) and cell viability was determined by WST-1 assay (triplicate determination). The values are the means of three independent experiments and the error bars represent the standard deviation.