Single-Channel Recordings of Gramicidin at Agarose-Supported Bilayer Lipid Membranes Formed by the Tip-Dip and Painting Methods

• MATSUNO Yuka

  Department of Chemistry, College of Humanities and Sciences, Nihon University

• OSONO Chie

  Department of Chemistry, College of Humanities and Sciences, Nihon University

• HIRANO Ayumi

  Department of Chemistry, College of Humanities and Sciences, Nihon University

• SUGAWARA Masao

  Department of Chemistry, College of Humanities and Sciences, Nihon University

抄録

Agarose-supported BLMs were prepared by the tip-dip and painting methods, and single-channel recordings of gramicidin were examined for the development of an ion-channel sensor. The supported BLMs formed by the tip-dip method had an electric resistance of >1.0 × 10¹¹ Ω and a longer lifetime as compared with unsupported ones, which enabled single-channel recordings of gramicidin. The supported BLMs formed by the painting method also enabled single-channel recordings, but the lifetime was shorter than that of unsupported planar BLMs formed by the monolayer folding method.

収録刊行物

• Analytical Sciences

  Analytical Sciences 20 (8), 1217-1221, 2004

  社団法人 日本分析化学会

キーワード

• Analytical Chemistry

詳細情報

• CRID: 1390282679233834368
• NII論文ID: 10013451055
• NII書誌ID: AA10500785
• DOI: 10.2116/analsci.20.1217
• COI: 1:CAS:528:DC%2BD2cXmvFOhsrc%3D
• ISSN: 13482246
• ISSN: 09106340
• NDL書誌ID: 7037912
• PubMed: 15352514
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I7037912
• Web Site: https://link.springer.com/content/pdf/10.2116/analsci.20.1217.pdf
• Web Site: https://link.springer.com/article/10.2116/analsci.20.1217/fulltext.html
• Web Site: http://www.jstage.jst.go.jp/article/analsci/20/8/20_8_1217/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • PubMed
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可