Figure 1

Single agent phenethyl isothiocyanate (PEITC) and paclitaxel (taxol)-induced growth inhibition of MCF7 and MDA-MB-231 breast cancer cells. The cells were treated with PEITC or taxol at various concentrations. The viable cells were enumerated at 24 and 48 hours, respectively. Vertical bars represent the means +/- SD of 3 or more independent experiments