書誌事項
- タイトル別名
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- Changes in Protein Phosphorylation during Acrosome Reaction of Mouse Sperm
- マウス セイシ センタイ ハンノウ カテイ ニ オケル タンパクシツ リンサン
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The changes of protein phosphorylation were analyzed during mouse sperm capacitation and acrosome reaction. Sperm adenosine 3', 5'-cyclic monophosphate (cAMP) levels were gradually elevated during capacitation period. Although 82P uptake by sperm and protein phosphorylation increased during capacitation, the phosphorylation of a 45-kDa protein remained to be relatively constant. It was also demonstrated that acrosome reaction was induced by the treatment of capacitated sperm with 0.1 mM dibutyryl cAMP, 10 mM dibutyrylguanosine 3', 5'-cyclic monophosphate, 20 μM calcium ionophore A23187 or acid-solubilized zonae pellucidae. The phosphorylation of a 45-kDa protein was augmented during the acrosome reaction induced by such agents. These results suggest that changes in protein phosphorylation might be involved in the regulation of mouse sperm capacitation and acrosome reaction.
収録刊行物
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- 薬学雑誌
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薬学雑誌 110 (5), 325-331, 1990
公益社団法人 日本薬学会
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詳細情報 詳細情報について
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- CRID
- 1390282681130498176
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- NII論文ID
- 110003650012
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- NII書誌ID
- AN00284903
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- ISSN
- 13475231
- 00316903
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- NDL書誌ID
- 3671457
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可