Local redox cycling-based electrochemical chip devicefor high-throughput assay toward evaluating embryoid bodies

Kosuke Ino, Taku Nishijo, Yusuke Kanno, Hitoshi Shiku, Tomokazu Matsue

研究成果: Conference contribution

抄録

We have previously developed a local redox cycling-based electrochemical (LRC-EC) chip device to achieve high-throughput electrochemical detection for cell analysis. In the device, two arrays of band microelectrodes are arranged orthogonally to fabricate an n×n array of crossing points with only n+n external bonding pads. The electrochemical signal at the individual crossing point can be obtained by inducing local redox cycling at the desired crossing points. By using the system, 256 electrochemical sensors can be incorporated into a single chip in high density. In this study, we applied the LRC-EC system to evaluate three-dimensional (3D) culture cells.

本文言語English
ホスト出版物のタイトルProceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
出版社Chemical and Biological Microsystems Society
ページ1345-1347
ページ数3
ISBN(印刷版)9780979806452
出版ステータスPublished - 2012 1 1
イベント16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012 - Okinawa, Japan
継続期間: 2012 10 282012 11 1

出版物シリーズ

名前Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012

Other

Other16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
国/地域Japan
CityOkinawa
Period12/10/2812/11/1

ASJC Scopus subject areas

  • 化学工学(その他)
  • バイオエンジニアリング

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