Figure 3.
Effect of field strength on cell permeability (Trypan Blue-stained cells, in % of total cells) of MCF-7 cells by electroporation, using 100 pulses per treatment at 1 Hz. Control: cells without any treatment; EP-E20/EP-E50: cells were pulsed with EM 20 V/cm and EA 15 V/cm, EM 50 V/cm and EA 15 V/cm; EP + CNT-E20/EP + CNT-E50: cells were treated with the parameters described above in the presence of MWCNTs (30 μg/mL).