Dierectrophoresis-based tweezers for cell-sized liposome manipulation

Taiga Kodama, Toshihisa Osaki, Ryuji Kawano, Hirotaka Sasaki, Koki Kamiya, Norihisa Miki, Shoji Takeuchi

研究成果: Conference contribution

1 引用 (Scopus)

抜粋

In this paper we propose an efficient tweezing methodology for liposome using positive-dielectrophoresis (pDEP). These DEP-based tweezers consist of a round-shaped glass-capillary equipped with two thin Au film electrodes. The electrodes are fabricated using a double side shadow mask (DSSM) technique. This very simple process enables low-cost and reliable fabrication. Using the DEP-based tweezers, we succeeded in capturing, holding, manipulating, and releasing a cell-sized single liposome flowing in the water without deforming it. The proposed tweezers herein can be a strong tool for studies of cell-sized liposome that can be referred to as an artificial coordinated cell.

元の言語English
ホスト出版物のタイトル2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012
ページ1029-1032
ページ数4
DOI
出版物ステータスPublished - 2012 5 7
イベント2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012 - Paris, France
継続期間: 2012 1 292012 2 2

出版物シリーズ

名前Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
ISSN(印刷物)1084-6999

Other

Other2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012
France
Paris
期間12/1/2912/2/2

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanical Engineering
  • Electrical and Electronic Engineering

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  • これを引用

    Kodama, T., Osaki, T., Kawano, R., Sasaki, H., Kamiya, K., Miki, N., & Takeuchi, S. (2012). Dierectrophoresis-based tweezers for cell-sized liposome manipulation. : 2012 IEEE 25th International Conference on Micro Electro Mechanical Systems, MEMS 2012 (pp. 1029-1032). [6170190] (Proceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)). https://doi.org/10.1109/MEMSYS.2012.6170190