Array of Single-cell Pairs on a Microwell Array Based on Positive Dielectrophoresis

• Yuki Yoshimura

  Graduate School of Material Science, University of Hyogo

• Chiaki Fujii

  Graduate School of Material Science, University of Hyogo

• Masahiro Tomita

  Division of Chemistry for Materials, Graduate School of Engineering, Mie University

• Fumio Mizutani

  Graduate School of Material Science, University of Hyogo

• Tomoyuki Yasukawa

  Graduate School of Material Science, University of Hyogo

抄録

We developed a simple device with 400 (20 × 20) microwells that integrated the cell positioning and cell pairing of two different types of cells based on positive dielectrophoretic manipulation. We fabricated a star-shaped micropole array on a conductive substrate and used the areas encircled with micropoles as microwells for positioning the cells. The different types of cells were successively trapped to form vertical cell pairs in the microwells. The time required for the formation of the array of cell pairs was as short as 1 min.

収録刊行物

• Chemistry Letters

  Chemistry Letters 43 (7), 980-981, 2014-03-28

  Oxford University Press (OUP)

キーワード

• General Chemistry

詳細情報

• CRID: 1360565169058943488
• NII論文ID: 130004868236
• DOI: 10.1246/cl.140195
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/43/7/980/55641556/cl.140195.pdf
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