Dielectrophoresis, cell culture, and electrical impedance spectroscopy applied to adherent cells in a single biochip

Erwan Lennon, Serge Ostrovidov, Vincent Senez, Teruo Fujii

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Citations (Scopus)

    Abstract

    In this work, we present a device that performs the 4 following functions: fluidic handling of biological cells suspension, electrical, manipulation of cells by dielectrophoresis,. cell culture and electrical ,impedance detection, of adherent cells. Microfabrication process of the device, a hybrid glass / metal / PDMS: structure, is detailed. Dielectrophoretic manipulation, culture and cell detection have been performed in a single deviceusing Human hepatocellular liver carcinoma cell. Results of broadband (10-107 Hz); Electrical Impedance Spectroscopy (EIS) measurement performed on human cancerous cells are exposed.

    Original languageEnglish
    Title of host publicationProceedings of 2006 International Conference on Microtechnologies in Medicine and Biology
    Pages165-168
    Number of pages4
    DOIs
    Publication statusPublished - 2006 Dec 1
    Event2006 International Conference on Microtechnologies in Medicine and Biology - Okinawa, Japan
    Duration: 2006 May 92006 May 12

    Publication series

    NameProceedings of 2006 International Conference on Microtechnologies in Medicine and Biology

    Other

    Other2006 International Conference on Microtechnologies in Medicine and Biology
    Country/TerritoryJapan
    CityOkinawa
    Period06/5/906/5/12

    ASJC Scopus subject areas

    • Biomedical Engineering
    • Electrical and Electronic Engineering
    • Medicine(all)

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