Alternate Deposition of Cationic and Anionic Polymers for the Improvement of Response Characteristics of Glucose Biosensor

• KOBAYASHI Yuka

  Graduate School of Pharmaceutical Sciences, Tohoku University

• KUWAZAWA Sachie

  Graduate School of Pharmaceutical Sciences, Tohoku University

• SAIKI Hidekazu

  Graduate School of Pharmaceutical Sciences, Tohoku University

• HOSHI Tomonori

  Graduate School of Pharmaceutical Sciences, Tohoku University

• KASHIWAGI Yoshitomo

  Graduate School of Pharmaceutical Sciences, Tohoku University

• ANZAI Jun-ichi

  Graduate School of Pharmaceutical Sciences, Tohoku University

抄録

Organic thin films composed of cationic and anionic polymers were prepared on the surface of glucose biosensor by an alternate deposition technique, to improve the response characteristics of the biosensor. The polymer thin film significantly suppressed the permeation of both glucose and ascorbic acid, which resulted in a suppression of ascorbate interference or an improvement of the dynamic range, depending on the arrangement of the enzyme and polymer layers on the electrode surface.

収録刊行物

• Electrochemistry

  Electrochemistry 67 (12), 1147-1149, 1999-12-05

  公益社団法人　電気化学会

キーワード

• Biosensor
• Polymer Thin Film
• Ascorbate Interference
• Dynamic Range

詳細情報

• CRID: 1390282752369658496
• NII論文ID: 10004275167
• NII書誌ID: AN00151637
• DOI: 10.5796/electrochemistry.67.1147
• ISSN: 21862451
• ISSN: 13443542
• NDL書誌ID: 4927421
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4927421
• Web Site: https://www.jstage.jst.go.jp/article/electrochemistry/67/12/67_1147/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用可