Novel physically adsorbed polymer coating on PMMA microchip with multi channel array for high-throughput protein analysis

Hiroki Okada, Noritada Kaji, Manabu Tokeshi, Yoshinobu Baba

研究成果: Contribution to conferencePaper査読

抄録

For protein analysis, polymeric microchip was extremely incompatible with protein samples. To overcome the incompatibility, we developed a novel physically adsorbed polymer coating, which was a new approach and different from conventional coating methods, on PMMA microchip using cellulose derivatives as the coating reagents. The coating method remarkably progressed analytical performance and we could successfully separate 5 proteins dependent of their own sizes with high reproducibility (RSD; within 3 %, n=12) on coated PMMA microchip with 12 channels array.

本文言語英語
ページ401-403
ページ数3
出版ステータス出版済み - 1 1 2006
外部発表はい
イベント10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006 - Tokyo, 日本
継続期間: 11 5 200611 9 2006

その他

その他10th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2006
国/地域日本
CityTokyo
Period11/5/0611/9/06

All Science Journal Classification (ASJC) codes

  • 化学工学(その他)
  • バイオエンジニアリング

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