金属タンパク質の電子移動制御と電子機能素子の構築

• 谷口 功

  熊本大学工学部応用化学科

書誌事項

タイトル別名

• Electron-Transfer Reactions of Metalloproteins at Electrodes and Preparation of Electro-functional Devices.
• キンゾク タンパクシツ ノ デンシ イドウ セイギョ ト デンシ キノウ ソシ

抄録

Direct electron-transfer reactions of cytochrome c, ferredoxin and myoglobin at functional electrodes have been demonstrated and the functions of the suitable surfaces for the rapid electron-transfer have been discussed. Pyridyl promoter modified gold electrodes and positively charged polypeptide modified surfaces were effective for cytochrome c and ferredoxin, respectively. Highly hydrophilic surface of indium oxide electrodes gave well-defined voltammograms of both horse heart and sperm whale metmyoglobins. These functional electrodes are applicable to various bioelectrochemical measurements, to build up bioelectrocatalytic reactions with the aid of enzyme reactions, and to develop various electrofunctional devices on the basis of protein electrochemistry.

収録刊行物

• 生物物理

  生物物理 34 (2), 72-77, 1994

  一般社団法人 日本生物物理学会

キーワード

• electron transfer
• functional electrode
• cytochrome c
• myoglobin
• ferredoxin
• electronic device

詳細情報

• CRID: 1390282681508101760
• NII論文ID: 110001157347
• NII書誌ID: AN00129693
• DOI: 10.2142/biophys.34.72
• COI: 1:CAS:528:DyaK2cXkt12gsLg%3D
• ISSN: 13474219
• ISSN: 05824052
• ISSN: http://id.crossref.org/issn/05824052
• NDL書誌ID: 3882311
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3882311
• Web Site: http://www.jstage.jst.go.jp/article/biophys1961/34/2/34_2_72/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可