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COMPOSITION CONTAINING 2-ACYL-LYSOPHOSPHATIDYLSERINE AND METHOD FOR PRODUCING SAME

外国特許コード F120006936
整理番号 S2011-0001
掲載日 2012年10月12日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2011JP071900
国際公開番号 WO 2012/043481
国際出願日 平成23年9月26日(2011.9.26)
国際公開日 平成24年4月5日(2012.4.5)
優先権データ
  • 特願2010-220880 (2010.9.30) JP
発明の名称 (英語) COMPOSITION CONTAINING 2-ACYL-LYSOPHOSPHATIDYLSERINE AND METHOD FOR PRODUCING SAME
発明の概要(英語)

The present invention provides a method for producing a composition containing 2-acyl-lysophosphatidylserine, the method comprising: (a) a step for obtaining a composition containing phosphatidylserine by causing phospholipase D to act on a starting material containing phosphatidylcholine while in the presence of serine

and (b) a step for obtaining a composition containing 2-acyl-lysophosphatidylserine by causing phospholipase A1 to act on the composition containing phosphatidylserine while in the presence of at least one type of additive selected from a group consisting of (I), (II), and (III). (I) represents at least one monovalent cationic salt selected from a group consisting of sulfates, phosphates, nitrates, citrates and tartrates, (II) represents a gum, and (III) represents an emulsifier.

  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF MARINE SCIENCE AND TECHNOLOGY,
  • MEIJI CO., LTD,
  • YAZAWA KAZUNAGA,
  • SUSA TOMOYUKI,
  • GOTOH SHOJI,
  • TASHIRO YASUHITO,
  • KAWASHIMA JUNICHI,
  • IMAMURA SHIGEYUKI
  • 発明者(英語)
  • YAZAWA KAZUNAGA,
  • SUSA TOMOYUKI,
  • GOTOH SHOJI,
  • TASHIRO YASUHITO,
  • KAWASHIMA JUNICHI,
  • IMAMURA SHIGEYUKI
国際特許分類(IPC)

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