Characterization of poly(N-isopropylacrylamide) gel grafted polydimethylsiloxane as temperature-responsive cell culture substrate

Yoshikatsu Akiyama*, Miki Matsuyama, Naoya Takeda, Masayuki Yamato, Teruo Okano

*この研究の対応する著者

研究成果: Conference contribution

抄録

Poly(N-isopropylacrylamide) (PIPAAm) hydrogel modified poly(dimethylsiloxane) (PDMS) surface (PIPAAm-PDMS) was prepared as a new temperature-responsive cell culture surface by using electron beam (EB) irradiation method. PIPAAm-PDMS surface properties at unstretched and stretched states were characterized by using various analytical method. As the result, we found that PIPAAm-PDMS surface properties as well as thickness of the grafted PIPAAm gel were altered by applied uniaxial mechanical stretching stress. The mechanical stress can affect the degree of hydration of grafted PIPAAm chains.

本文言語English
ホスト出版物のタイトル2016 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2016
出版社Institute of Electrical and Electronics Engineers Inc.
ISBN(電子版)9781509027842
DOI
出版ステータスPublished - 2017 1 18
外部発表はい
イベント27th International Symposium on Micro-NanoMechatronics and Human Science, MHS 2016 - Nagoya, Japan
継続期間: 2016 11 282016 11 30

Other

Other27th International Symposium on Micro-NanoMechatronics and Human Science, MHS 2016
国/地域Japan
CityNagoya
Period16/11/2816/11/30

ASJC Scopus subject areas

  • 医学(その他)
  • 生体医工学
  • 機械工学
  • 人間とコンピュータの相互作用
  • 器械工学
  • コンピュータ サイエンスの応用
  • バイオテクノロジー
  • 人工知能

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