Variations of impedance (Z’) as the function of time resulted from the swelling under hyposmotic stress.

<p>With regard to all the samples, 1000 cancer cells with dox (solid lines) or without dox (dotted lines) were incubated with electrodes for 30 min. A. MDA-231.shp53 (clone 1D10), B. MDA-231.shp53 (clone 2C9), C. MDA-468.shp53 (clone 2F3), D. MDA-MB-231 parental, E. MDA-MB-231 STGM, and F. MDA-MB-468 STGM breast cancer cells.