Self control of cell electroporation by dielectrophoresis transition

Fériel Hamdi (1, 2) , Olivier Français (1) , Marion Woytasik (2) , Elisabeth Dufour-Gergam (2) , Bruno Le Pioufle (3)

1 SATIE - Systèmes et Applications des Technologies de l'Information et de l'Energie
2 IEF - Institut d'électronique fondamentale
3 SATIE-BIOMIS - Bio-MIcroSystèmes et BioSensors

This paper deals with the transition of the dielectric properties of cells as a marker of their permeabilization. A demonstration of the transition between positive and negative DiElectroPhoresis (DEP) as a reaction to electroporation pulses is achieved in a microfluidic device.

Domaines: Micro et nanotechnologies/Microélectronique

Fériel Hamdi, Olivier Français, Marion Woytasik, Elisabeth Dufour-Gergam, Bruno Le Pioufle. Self control of cell electroporation by dielectrophoresis transition. Nanobiotech, 2011, Montreux, Switzerland. ⟨hal-00739183⟩