In vivo measurement of superoxide anion radical by means of electrode modified with electropolymerized iron porphyrin

Satoshi Tsutsui, Masahiro Namba, Masuhide Ishikawa, Katsuya Eguchi, Aritomo Yamaguchi, Kenichi Oyaizu, Makoto Yuasa

研究成果: Conference contribution

抄録

Iron meso-tettakis(3-thiofuryl)porphyrin (FeT3ThP) complexes were synthesized and electropolymerized onto a carbon microelectrode. Heparin/polypyrrole membrane, which can be expected for antithrombogenicity and conductivity, was electropolymerized on the porphyrin-modified electrodes. The obtained modified electrodes were applied to a Superoxide anion (O 2 ) sensor to detect the catalytic oxidation current of O2 . Chronoamperometory revealed that quantitative O2 sensing could be performed using the polymerized FeT3 ThP covered with heparin/polypyrrole film with antithrombogenicity.

元の言語English
ホスト出版物のタイトルPolymer Preprints, Japan
ページ1383
ページ数1
54
エディション1
出版物ステータスPublished - 2005
外部発表Yes
イベント54th SPSJ Annual Meeting 2005 - Yokohama
継続期間: 2005 5 252005 5 27

Other

Other54th SPSJ Annual Meeting 2005
Yokohama
期間05/5/2505/5/27

Fingerprint

Polypyrroles
Porphyrins
Negative ions
Iron
Electrodes
Catalytic oxidation
Microelectrodes
Membranes
Carbon
Sensors
Heparin

ASJC Scopus subject areas

  • Engineering(all)

これを引用

Tsutsui, S., Namba, M., Ishikawa, M., Eguchi, K., Yamaguchi, A., Oyaizu, K., & Yuasa, M. (2005). In vivo measurement of superoxide anion radical by means of electrode modified with electropolymerized iron porphyrin. : Polymer Preprints, Japan (1 版, 巻 54, pp. 1383)

In vivo measurement of superoxide anion radical by means of electrode modified with electropolymerized iron porphyrin. / Tsutsui, Satoshi; Namba, Masahiro; Ishikawa, Masuhide; Eguchi, Katsuya; Yamaguchi, Aritomo; Oyaizu, Kenichi; Yuasa, Makoto.

Polymer Preprints, Japan. 巻 54 1. 編 2005. p. 1383.

研究成果: Conference contribution

Tsutsui, S, Namba, M, Ishikawa, M, Eguchi, K, Yamaguchi, A, Oyaizu, K & Yuasa, M 2005, In vivo measurement of superoxide anion radical by means of electrode modified with electropolymerized iron porphyrin. : Polymer Preprints, Japan. 1 Edn, 巻. 54, pp. 1383, 54th SPSJ Annual Meeting 2005, Yokohama, 05/5/25.
Tsutsui S, Namba M, Ishikawa M, Eguchi K, Yamaguchi A, Oyaizu K その他. In vivo measurement of superoxide anion radical by means of electrode modified with electropolymerized iron porphyrin. : Polymer Preprints, Japan. 1 版 巻 54. 2005. p. 1383
Tsutsui, Satoshi ; Namba, Masahiro ; Ishikawa, Masuhide ; Eguchi, Katsuya ; Yamaguchi, Aritomo ; Oyaizu, Kenichi ; Yuasa, Makoto. / In vivo measurement of superoxide anion radical by means of electrode modified with electropolymerized iron porphyrin. Polymer Preprints, Japan. 巻 54 1. 版 2005. pp. 1383
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AU - Tsutsui, Satoshi

AU - Namba, Masahiro

AU - Ishikawa, Masuhide

AU - Eguchi, Katsuya

AU - Yamaguchi, Aritomo

AU - Oyaizu, Kenichi

AU - Yuasa, Makoto

PY - 2005

Y1 - 2005

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KW - Heparin

KW - Superoxide anion radical

KW - Superoxide sensor

KW - Tetrathiofurylporphyrin

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