Treatment characteristics of second order structure of proteins using low-pressure oxygen RF plasma

Nobuya Hayashi, Akari Nakahigashi, Ryutaro Kawaguchi, Masaaki Goto

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

抜粋

Removal of proteins from the surface of medical equipments is attempted using oxygen plasma produced by RF discharge. FTIR spectra indicate that the bonding of C-H and N-H in the casein protein is reduced after irradiation of oxygen plasma. Also, the second order structure of a protein such as α-helix and β-sheet are modified by the oxygen plasma. Complete removal of casein protein with the concentration of 0.016mg/cm2 that is equivalent to remnants on the medical equipment requires two hours avoiding the damage to medical equipments.

元の言語英語
ホスト出版物のタイトルNew Trend in Applied Plasma Science and Technology - The Seventh International Symposium on Applied Plasma Sciences, ISAPS '09
ページ47-51
ページ数5
DOI
出版物ステータス出版済み - 12 13 2010
外部発表Yes
イベント7th International Symposium on Applied Plasma Sciences, ISAPS '09 - Hamburg, ドイツ
継続期間: 8 31 20099 4 2009

出版物シリーズ

名前AIP Conference Proceedings
1282
ISSN(印刷物)0094-243X
ISSN(電子版)1551-7616

その他

その他7th International Symposium on Applied Plasma Sciences, ISAPS '09
ドイツ
Hamburg
期間8/31/099/4/09

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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  • これを引用

    Hayashi, N., Nakahigashi, A., Kawaguchi, R., & Goto, M. (2010). Treatment characteristics of second order structure of proteins using low-pressure oxygen RF plasma. : New Trend in Applied Plasma Science and Technology - The Seventh International Symposium on Applied Plasma Sciences, ISAPS '09 (pp. 47-51). (AIP Conference Proceedings; 巻数 1282). https://doi.org/10.1063/1.3508551