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
    CountryJapan
    CityOkinawa
    Period06/5/906/5/12

    ASJC Scopus subject areas

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

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