Figure 2
From: Effects of biosurfactants on the viability and proliferation of human breast cancer cells
Dose-response curve for T47D (A) and MDA-MB-231 (B) breast cancer and (C) MCT-3 T3-E1 non-tumour cell lines exposed to different concentrations of BioEG for 24, 48 and 72 h. Values represent the average of 3 independent cultures with 3 replicates per concentration in each experiment. Each exposure time was studied in triplicate with independent cultures. All results were normalized and the results correspond to the mean ± standard deviation of three independent experiments. *P < 0.05; **P < 0.01; ***P < 0.005 and ****P < 0.001 when concentrations and exposure times were compared to the control.