2024-03-29T12:50:15Z
https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00014605
2022-12-14T04:05:12Z
1309:1314:1458:1462
15-3-14 :カーボンナノファイバーへのヘムタンパク質の固定化による新規バイオセンサーの作製
生体材料を用いたバイオミメティツクス材料の開発
小駒, 喜郎
近藤, 慶之
Cytochrome P450 (CYP) is a heme-protein and plays important biochemical roles, such as drug metabolism, steroid hormone biosynthesis, and so on. Therefore, CYP is very useful for sensing and reacting to important materials as related to the physiological function, but it is difficult to apply as such as a biosensor, because it is unstable against temperature. While carbon nanofibers (CNF) are molecular wires that exhibit interesting structural, mechanical, electrical and electrochemical properties. The purpose of the present study is that the CNF are to use a matrix for immobilizing heme-protein for aiming at new biosensor. The CNF was immobilized on glassy carbon electrode (GCE), and the GCE/CNT showed a good electron transfer to heme-protein, cytochrome C (Cyt.C). When carboxyl groups were introduced in the CNF surface, the electron transfer between GCE and Cyt. C were enhanced.
Article
先進ファイバー工学研究教育拠点研究成果報告書 10: 83-83(2004)
信州大学繊維学部
2004-03-31
jpn
research report
VoR
http://hdl.handle.net/10091/13572
https://soar-ir.repo.nii.ac.jp/records/14605
AA1200368X
先進ファイバー工学研究教育拠点研究成果報告書
10
83
83
https://soar-ir.repo.nii.ac.jp/record/14605/files/AFSTT10-314.pdf
application/pdf
624.5 kB
2015-09-28