Carving of protein crystal by high-speed micro-bubble jet using micro-fluidic platform

S. Takasawa, T. Syu, Y. Yamanishi

研究成果: ジャーナルへの寄稿会議記事査読

抄録

This paper reports a novel micro-fluidic platform for carving protein crystal with electrically driven high-speed mono-dispersed micro-bubble jet. This minimally invasive micro-processing method overcomes the difficulties of processing, holding and positioning fragile material such as protein crystal underwater. The combination of using electrically-induced micro-bubble knife and microfluidic channel provide effective carving of protein crystal by ablation crystal and draining of chips by free vortex flow in microchannel. Three-dimensional positioning of crystal was sufficiently achieved by the configuration of effective micro-fluidic channels. The protein crystal can be carved to the desired shape to fit to X-ray analysis effectively. It seemed that it has potential to contribute to more precise protein analysis

本文言語英語
論文番号7050933
ページ(範囲)242-244
ページ数3
ジャーナルProceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
2015-February
February
DOI
出版ステータス出版済み - 2月 26 2015
外部発表はい
イベント2015 28th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2015 - Estoril, ポルトガル
継続期間: 1月 18 20151月 22 2015

!!!All Science Journal Classification (ASJC) codes

  • 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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