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. 2012 Nov 16;7(11):e48589. doi: 10.1371/journal.pone.0048589

Figure 4. Cytotoxicity assay of keratinocyte (HaCat) and fibroblast (L-929) cell lines.

Figure 4

Cells were treated with extracts at the concentration of 500 µg/mL and IC50 value. Results depict average of three independent experiments, each performed in triplicate. Treatment was conducted for 24 h. Control was normalized to 100%. *p<0.05 vs control. Crude extracts: EDa- Eugenia dysenterica (aqueous); PTa - Pouteria torta (aqueous).