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SKIN INTRODUCTION SYSTEM AND LIGHTENING AGENT COMBINING CELL INTRODUCTION PEPTIDE AND SKIN INTRODUCTION ACCELERATOR

外国特許コード F130007533
掲載日 2013年7月16日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2012JP071845
国際公開番号 WO 2013/031833
国際出願日 平成24年8月29日(2012.8.29)
国際公開日 平成25年3月7日(2013.3.7)
優先権データ
  • 特願2011-189687 (2011.8.31) JP
発明の名称 (英語) SKIN INTRODUCTION SYSTEM AND LIGHTENING AGENT COMBINING CELL INTRODUCTION PEPTIDE AND SKIN INTRODUCTION ACCELERATOR
発明の概要(英語)

Provided is a skin introduction system capable of introducing a broad range of drugs efficiently into individual cells of each of the tissues of the skin. Also provided is a lightening agent that provides highly effective lightening using the system. The skin introduction system is characterized in combining a skin introduction accelerator into a peptide derivative obtained by adding to a drug a peptide comprising an amino acid sequence in which 3 to 13 residual groups of arginine are concatenated. The lightening agent includes a peptide derivative of hydroquinone obtained by adding to hydroquinone a peptide comprising an amino acid sequence in which 3 to 13 residual groups of arginine are concatenated, the lightening agent characterized in being combined with a skin introduction accelerator.

  • 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 OKAYAMA UNIVERSITY,
  • MATSUI, HIDEKI,
  • MICHIUE, HIROYUKI,
  • ISHIKAWA, SANAE
  • 発明者(英語)
  • MATSUI, HIDEKI,
  • MICHIUE, HIROYUKI,
  • ISHIKAWA, SANAE
国際特許分類(IPC)

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