ISOLATION AND AUTOXIDATION PROFILE OF FISH MYOGLOBIN FROM HOKI (MACRURONUS MAGELLANICUS)
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- KOBAYASHI GEN
- Department of Biology, Fukushima Medical University
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- MIZUGUCHI TORU
- Central Research Laboratory, Nippon Suisan Kaisha, Ltd.
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- MATSUOKA ARIKI
- Department of Biology, Fukushima Medical University
書誌事項
- タイトル別名
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- ISOLATION AND AUTOXIDATION PROFILE OF FISH MYOGLOBIN FROM HOKI (<i>MACRURONUS</i> <i>MAGELLANICUS</i>)
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説明
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.
収録刊行物
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- 福島医学会
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福島医学会 60 (1), 31-34, 2014
福島医学会
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詳細情報 詳細情報について
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- CRID
- 1390282681281935360
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- NII論文ID
- 130004556153
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- NII書誌ID
- AA0065246X
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- COI
- 1:STN:280:DC%2BC2cbivFelsA%3D%3D
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- ISSN
- 21854610
- 00162590
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- PubMed
- 25030718
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- IRDB
- Crossref
- PubMed
- CiNii Articles
- KAKEN
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可