Traction force of smooth muscle cell during growth on a rigid substrate

U. G. Jung, T. Tsukagoshi, H. Takahashi, T. Kan, K. Matsumoto, I. Shimoyama

研究成果: Conference contribution

6 被引用数 (Scopus)

抄録

This paper reports on the sensor for traction force measurement of a smooth muscle cell during cell growth on a rigid substrate, specially designed for horizontal and vertical directional forces. For quantitative measurement, the cells are cultured only on the sensor pads using a cover chip. The length of the sensor is 1130μm. The size of the sensor pad is 125μm×15μ m×5μm (length×width× thickness). The gaps between the sensor pads are 3μm. We confirmed that the cells spread on the two sensor pads at least. We measured the traction forces of bovine aortic smooth muscle cells (BAOSMCs, CAB35405) using the proposed sensor. When the three cells spread on the pads, the measured traction forces in x and z direction increased 30nN and 20nN for 8 min, respectively.

本文言語English
ホスト出版物のタイトルMEMS 2014 - 27th IEEE International Conference on Micro Electro Mechanical Systems
出版社Institute of Electrical and Electronics Engineers Inc.
ページ290-293
ページ数4
ISBN(印刷版)9781479935086
DOI
出版ステータスPublished - 2014 1 1
外部発表はい
イベント27th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2014 - San Francisco, CA, United States
継続期間: 2014 1 262014 1 30

出版物シリーズ

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

Other

Other27th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2014
国/地域United States
CitySan Francisco, CA
Period14/1/2614/1/30

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • 機械工学
  • 電子工学および電気工学

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