TOP > 外国特許検索 > POLYPEPTIDE EXHIBITING AFFINITY TO ANTIBODIES FORMING NON-NATURAL THREE-DIMENSIONAL STRUCTURE

POLYPEPTIDE EXHIBITING AFFINITY TO ANTIBODIES FORMING NON-NATURAL THREE-DIMENSIONAL STRUCTURE コモンズ 新技術説明会

外国特許コード F180009477
整理番号 2017002014
掲載日 2018年9月18日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2017JP031315
国際公開番号 WO2018043629
国際出願日 平成29年8月31日(2017.8.31)
国際公開日 平成30年3月8日(2018.3.8)
優先権データ
  • 特願2016-170867 (2016.9.1) JP
発明の名称 (英語) POLYPEPTIDE EXHIBITING AFFINITY TO ANTIBODIES FORMING NON-NATURAL THREE-DIMENSIONAL STRUCTURE コモンズ 新技術説明会
発明の概要(英語) The present invention relates to a novel polypeptide and to the use thereof, the polypeptide exhibiting an affinity to proteins that partially contain CH1-CL domains forming a non-natural three-dimensional structure, and being capable of being suitably used to detect, immobilize, or remove such proteins. Specifically, disclosed herein are a polypeptide having an amino acid sequence represented by the following formulas 1–3: (1) P-Q-x-I-x-L-x-[IL]-[NT]-[YW] (SEQ ID NO.1); (2) Y-D-P-E-T-G-T-W-P-Q-x-I-x-L-x-[IL]-[NT]-[YW] (SEQ ID NO.4); (3) P-N-S-G-G-G-G-S-Y-D-P-E-T-G-T-W-P-Q-x-I-x-L-x-[IL]-[NT]-[YW] (SEQ ID NO.7) (wherein x represents any amino acid residue, and brackets represent any one of the amino acid residues within the brackets); and a method of using said polypeptide to detect, purify, and remove proteins partially containing CH1-CL domains forming a non-natural three-dimensional structure.
  • 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 INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
  • 発明者(英語)
  • WATANABE Hideki
  • HONDA Shinya
国際特許分類(IPC)
参考情報 (研究プロジェクト等) Biomedical Research Institue,Molecular and Cellular Breeding Research Group

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