Binding of Umami Substance to Plasma Membrane Isolated from Bovine Circumvallate Papillae
スポンサーリンク
概要
- 論文の詳細を見る
Fractionation of several kinds of membranes from the taste organ, circumvallate papillae, of bovine has been done to investigate localization of the umami substance binding site. Monosodium glutamate (MSG) and nucleotides are known as umami substances. The membrane fractions obtained from a series of centrifugation were examined for radioactive MSG binding activities by the ligand-binding methods, indicating a synergistic effect between MSG and nucleotides. They were also measured for activities of the marker enzymes. The membrane fraction that seemed to be rich in plasma membrane, on the basis of the marker enzyme activities, had specific MSG binding activity. These results suggest that umami substances bound to the plasma membrane of circumvallate papillae.
- 社団法人日本農芸化学会の論文
- 1994-08-23
著者
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Hatada Yuji
Tochigi Research Laboratories Of Kao Corporation
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Hayashi Y
Research Institute For Food Science Kyoto University
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HAKAMADA Yoshihiro
Tochigi Research Laboratories of Kao Corporation
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Mori T
Ri Center Nara Medical University
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Hayashi Y
Department Of Medicinal Chemistry Center For Frontier Research In Medicinal Science Kyoto Pharmaceut
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Hayashi Yukako
The Research Institute for Food Science, Kyoto University
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Tsunenari Takashi
The Research Institute for Food Science, Kyoto University
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Mori Tomohiko
The Research Institute for Food Science, Kyoto University
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Tsunenari Takashi
Research Institute For Food Science Kyoto University:(present Address)department Of Physiology Keio
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