Working on the single cells represents an important step for the study of living organisms, so that several new technologies and methodologies have been developed in these years with this aim. In this work we show an accurate equivalent electrical model of the interface between a living cultured cell and a biochip consisting in an array of microelectrodes. By coupling it with electrochemical impedance spectroscopy (EIS) measurements, it is possible to quantitatively correlate cell health and membrane morphology.

ELECTRICAL DETECTION AND EQUIVALENT MODEL OF SINGLE CELL OVER GOLD MICROELECTRODE BIOCHIP USED FOR CELL STIMULATION

DE TONI, ALESSANDRO;CELLERE, GIORGIO;PACCAGNELLA, ALESSANDRO;Dal Maschio M;GIRARDI, STEFANO;
2009

Abstract

Working on the single cells represents an important step for the study of living organisms, so that several new technologies and methodologies have been developed in these years with this aim. In this work we show an accurate equivalent electrical model of the interface between a living cultured cell and a biochip consisting in an array of microelectrodes. By coupling it with electrochemical impedance spectroscopy (EIS) measurements, it is possible to quantitatively correlate cell health and membrane morphology.
PROCEEDINGS OF THE 13TH ITALIAN CONFERENCE ON SENSORS AND MICROSYSTEMS
9789812835970
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

Caricamento pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11577/2964905
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? 0
social impact