Title:
METHOD FOR DETECTING OR SEPARATING POLYSIALIC ACID OR POLYSIALIC ACID-CARRYING BODY
Document Type and Number:
WIPO Patent Application WO/2023/277122
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a technique for detecting or separating polysialic acid or a polysialic acid-carrying body. Provided is at least one antibody selected from the group consisting of antibodies A to E.
Inventors:
SATO CHIHIRO (JP)
HANE MASAYA (JP)
HAYAKAWA KAITO (JP)
KITAJIMA KEN (JP)
HANE MASAYA (JP)
HAYAKAWA KAITO (JP)
KITAJIMA KEN (JP)
Application Number:
PCT/JP2022/026183
Publication Date:
January 05, 2023
Filing Date:
June 30, 2022
Export Citation:
Assignee:
NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM (JP)
International Classes:
C12N15/13; A61K31/7088; A61K39/395; A61K48/00; A61P9/10; A61P25/14; A61P25/18; A61P25/24; A61P25/28; A61P35/00; A61P43/00; C07K16/18; C07K17/00; G01N33/53
Domestic Patent References:
| WO2019178218A1 | 2019-09-19 |
Other References:
TSUMOTO, KOUHEI: "Dissection of antibody-antigen interactions for development of antibodies", DRUG DELIVERY SYSTEM, vol. 28, no. 5, 31 January 2013 (2013-01-31), pages 412 - 423, XP093018086, DOI: 10.2745/dds.28.412
NAGAE MASAMICHI, IKEDA AKEMI, HANE MASAYA, HANASHIMA SHINYA, KITAJIMA KEN, SATO CHIHIRO, YAMAGUCHI YOSHIKI: "Crystal Structure of Anti-polysialic Acid Antibody Single Chain Fv Fragment Complexed with Octasialic Acid", JOURNAL OF BIOLOGICAL CHEMISTRY, AMERICAN SOCIETY FOR BIOCHEMISTRY AND MOLECULAR BIOLOGY, US, vol. 288, no. 47, 7 October 2013 (2013-10-07), US , pages 33784 - 33796, XP093018087, ISSN: 0021-9258, DOI: 10.1074/jbc.M113.496224
NAGAE MASAMICHI, IKEDA AKEMI, HANE MASAYA, HANASHIMA SHINYA, KITAJIMA KEN, SATO CHIHIRO, YAMAGUCHI YOSHIKI: "Crystal Structure of Anti-polysialic Acid Antibody Single Chain Fv Fragment Complexed with Octasialic Acid", JOURNAL OF BIOLOGICAL CHEMISTRY, AMERICAN SOCIETY FOR BIOCHEMISTRY AND MOLECULAR BIOLOGY, US, vol. 288, no. 47, 7 October 2013 (2013-10-07), US , pages 33784 - 33796, XP093018087, ISSN: 0021-9258, DOI: 10.1074/jbc.M113.496224
Attorney, Agent or Firm:
SAEGUSA & PARTNERS (JP)
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