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福島県立医科大学学術成果リポジトリ = Fukushima Medical University Repository >
福島医学会 = The Fukushima Society of Medical Science >
Fukushima Journal of Medical Science >
Vol.60 (2014) >
このアイテムの引用には次の識別子を使用してください:
http://ir.fmu.ac.jp/dspace/handle/123456789/400
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| タイトル: | Isolation and autoxidation profile of fish myoglobin from hoki (macruronus magellanicus) |
| 著者: | Kobayashi, Gen
Mizuguchi, Toru
Matsuoka, Ariki |
| 学内所属: | 自然科学講座（生物学） |
| 誌名/書名: | Fukushima Journal of Medical Science |
| 巻: | 60 |
| 号: | 1 |
| 開始ページ: | 31 |
| 終了ページ: | 34 |
| 発行日: | 2014年8月8日 |
| 抄録: | Myoglobin is known to be present exclusively in cardiac and red skeletal muscles, but not in white skeletal muscles. Thus, to date, only a few studies on myoglobin from fish species with white flesh have been reported. For comparative examination, we directly isolated myoglobin from cardiac muscle of hoki (Macruronus magellanicus), one of the most important commercial fish species with white muscle. The ferrous myoglobin was separated from its ferric met-form by anion exchange column chromatography. The absorption spectra of hoki myoglobin were similar to those of bigeye tuna skeletal myoglobin, in both oxy- and met-forms. However, hoki oxymyoglobin was found to be susceptible to autoxidation in 0.1 M buffer (pH 7.2) at 25°C, with its rate being more than 3 times higher than that of bigeye tuna oxymyoglobin. |
| 出版者: | The Fukushima Society of Medical Science |
| 出版者（異表記）: | 福島医学会 |
| 本文の言語: | eng |
| このページのURI: | http://ir.fmu.ac.jp/dspace/handle/123456789/400 |
| 本文URL: | http://ir.fmu.ac.jp/dspace/bitstream/123456789/400/1/FksmJMedSci_60_p31.pdf |
| ISSN: | 0016-2590
2185-4610 |
| DOI: | 10.5387/fms.2014-5 |
| PubMed番号: | 25030718 |
| 関連ページ: | http://dx.doi.org/10.5387/fms.2014-5 |
| 権利情報: | © 2014 The Fukushima Society of Medical Science |
| 出現コレクション: | Vol.60 (2014)
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