Reducing-agents-mediated Solubilization and Activation of Debranching Enzyme (Pullulanase) in Rice Flour.
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- TAKEUCHI Wakako
- Faculty of Domestic Science, Nagoya Women’s University
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- MASUI Hironori
- Mukogawa Women’s University, Junior College Division, Department of Dietary Life Science
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- YAMAGUCHI Junji
- Bioscience Center and Graduate School of Bioagricultural Sciences
書誌事項
- タイトル別名
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- Reducing agents mediated Solubilization and Activation of Debranching Enzyme
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説明
The effects of reducing agents on solubilization and activation of the debranching enzyme (pullulanase) were examined using rice flour. The activity of the debranching enzyme was observed in a buffer solution (pH 7.5) in which rice flour was incubated together with thiol-reducing reagents, (dithiothreitol, 2-mercaptoethanol etc.), but there was only low activity in the absence of reducing agents. Immunochemical measurement and the specific activity of the enzyme showed that the activation caused by the reductant was due to solubilization of the enzyme protein besides the enzyme activation.<br>
収録刊行物
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- Bioscience, Biotechnology, and Biochemistry
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Bioscience, Biotechnology, and Biochemistry 63 (3), 510-514, 1999
公益社団法人 日本農芸化学会
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詳細情報 詳細情報について
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- CRID
- 1390001206474715648
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- NII論文ID
- 110002679508
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- NII書誌ID
- AA10824164
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- ISSN
- 13476947
- 09168451
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- NDL書誌ID
- 4691350
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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
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可