JPWO2020061478A5 - - Google Patents

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Publication number
JPWO2020061478A5
JPWO2020061478A5 JP2021515172A JP2021515172A JPWO2020061478A5 JP WO2020061478 A5 JPWO2020061478 A5 JP WO2020061478A5 JP 2021515172 A JP2021515172 A JP 2021515172A JP 2021515172 A JP2021515172 A JP 2021515172A JP WO2020061478 A5 JPWO2020061478 A5 JP WO2020061478A5
Authority
JP
Japan
Prior art keywords
antibody
elution buffer
multispecific
binding
heavy chain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2021515172A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022501357A (ja
Publication date
Application filed filed Critical
Priority claimed from PCT/US2019/052199 external-priority patent/WO2020061478A2/en
Publication of JP2022501357A publication Critical patent/JP2022501357A/ja
Publication of JPWO2020061478A5 publication Critical patent/JPWO2020061478A5/ja
Pending legal-status Critical Current

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JP2021515172A 2018-09-21 2019-09-20 ヘテロ二量体多重特異性抗体を精製するための方法 Pending JP2022501357A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862734566P 2018-09-21 2018-09-21
US62/734,566 2018-09-21
US201862742821P 2018-10-08 2018-10-08
US62/742,821 2018-10-08
PCT/US2019/052199 WO2020061478A2 (en) 2018-09-21 2019-09-20 Methods for purifying heterodimeric, multispecific antibodies

Publications (2)

Publication Number Publication Date
JP2022501357A JP2022501357A (ja) 2022-01-06
JPWO2020061478A5 true JPWO2020061478A5 (zh) 2022-09-29

Family

ID=68240802

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021515172A Pending JP2022501357A (ja) 2018-09-21 2019-09-20 ヘテロ二量体多重特異性抗体を精製するための方法

Country Status (12)

Country Link
US (1) US20210355215A1 (zh)
EP (1) EP3853253A2 (zh)
JP (1) JP2022501357A (zh)
KR (1) KR20210063354A (zh)
CN (1) CN112839959A (zh)
AU (1) AU2019343053A1 (zh)
BR (1) BR112021004680A2 (zh)
CA (1) CA3113057A1 (zh)
IL (1) IL281570A (zh)
MX (1) MX2021003169A (zh)
SG (1) SG11202102713TA (zh)
WO (1) WO2020061478A2 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2018016404A (es) 2016-06-21 2019-10-15 Teneobio Inc Anticuerpos de union a cd3.
CR20220578A (es) * 2016-09-14 2023-01-17 Teneobio Inc Anticuerpos de unión a cd3
JP7240335B2 (ja) 2017-06-20 2023-03-15 テネオワン, インコーポレイテッド 抗bcma重鎖のみ抗体
EA202091557A1 (ru) 2017-12-22 2020-11-18 Тенеобио, Инк. Антитела, содержащие только тяжелые цепи, которые связываются с cd22
PE20220575A1 (es) 2019-06-14 2022-04-20 Teneobio Inc Anticuerpos multiespecificos de cadena pesada que se unen a cd22 y cd3
IL297601A (en) * 2020-04-29 2022-12-01 Teneobio Inc Multispecific heavy chain antibodies with modified heavy chain constant regions
CN114539417A (zh) * 2020-11-26 2022-05-27 盛禾(中国)生物制药有限公司 一种有效去除双特异性抗体同源二聚体的层析纯化工艺
CN117242095A (zh) * 2021-04-23 2023-12-15 和铂医药(上海)有限责任公司 一种双特异性抗体的纯化方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE30985E (en) 1978-01-01 1982-06-29 Serum-free cell culture media
US4560655A (en) 1982-12-16 1985-12-24 Immunex Corporation Serum-free cell culture medium and process for making same
US4657866A (en) 1982-12-21 1987-04-14 Sudhir Kumar Serum-free, synthetic, completely chemically defined tissue culture media
US4816567A (en) 1983-04-08 1989-03-28 Genentech, Inc. Recombinant immunoglobin preparations
US4767704A (en) 1983-10-07 1988-08-30 Columbia University In The City Of New York Protein-free culture medium
GB8516415D0 (en) 1985-06-28 1985-07-31 Celltech Ltd Culture of animal cells
US4927762A (en) 1986-04-01 1990-05-22 Cell Enterprises, Inc. Cell culture medium with antioxidant
IL85035A0 (en) 1987-01-08 1988-06-30 Int Genetic Eng Polynucleotide molecule,a chimeric antibody with specificity for human b cell surface antigen,a process for the preparation and methods utilizing the same
ATE135397T1 (de) 1988-09-23 1996-03-15 Cetus Oncology Corp Zellenzuchtmedium für erhöhtes zellenwachstum, zur erhöhung der langlebigkeit und expression der produkte
US5122469A (en) 1990-10-03 1992-06-16 Genentech, Inc. Method for culturing Chinese hamster ovary cells to improve production of recombinant proteins
EP0940468A1 (en) 1991-06-14 1999-09-08 Genentech, Inc. Humanized antibody variable domain
US5534615A (en) 1994-04-25 1996-07-09 Genentech, Inc. Cardiac hypertrophy factor and uses therefor
US6096871A (en) 1995-04-14 2000-08-01 Genentech, Inc. Polypeptides altered to contain an epitope from the Fc region of an IgG molecule for increased half-life
JP4046354B2 (ja) 1996-03-18 2008-02-13 ボード オブ リージェンツ,ザ ユニバーシティ オブ テキサス システム 増大した半減期を有する免疫グロブリン様ドメイン
DE19836213A1 (de) * 1998-08-11 2000-02-24 Gerhard Harry Scholz Verfahren zur Elution von Biomolekülen von Chromatographie-Materialien
US20040220388A1 (en) * 2000-06-30 2004-11-04 Nico Mertens Novel heterodimeric fusion proteins
AU2003287345A1 (en) 2002-10-31 2004-06-07 Genentech, Inc. Methods and compositions for increasing antibody production
WO2004065417A2 (en) 2003-01-23 2004-08-05 Genentech, Inc. Methods for producing humanized antibodies and improving yield of antibodies or antigen binding fragments in cell culture
WO2007117505A2 (en) 2006-04-05 2007-10-18 The Rockefeller University Polypeptides with enhanced anti-inflammatory and decreased cytotoxic properties and relating methods
EP1957099B1 (en) 2005-11-07 2015-03-25 The Rockefeller University Reagents, methods and systems for selecting a cytotoxic antibody or variant thereof
JP2014515598A (ja) * 2011-03-10 2014-07-03 エイチシーオー アンティボディ, インク. 二重特異性三鎖抗体様分子
DK2825559T3 (da) * 2012-03-13 2019-06-03 Novimmune Sa Letisolerbare bispecifikke antistoffer med nativt immunoglobulinformat
CA2922979A1 (en) * 2013-09-03 2015-03-12 Novimmune S.A. Readily isolated bispecific binding molecules with native format having mutated constant regions
US10392438B2 (en) * 2014-05-16 2019-08-27 Pfizer Inc. Bispecific antibodies
EP3280444B1 (en) * 2015-04-10 2024-05-08 Adimab, LLC Methods for purifying heterodimeric multispecific antibodies from parental homodimeric antibody species
CN107446044B (zh) * 2016-05-30 2021-04-30 越海百奥药业(绍兴)有限公司 一种纯化抗体的方法及所用缓冲液
US11312745B2 (en) * 2016-07-22 2022-04-26 Amgen Inc. Methods of purifying Fc-containing proteins
EP3559035A1 (en) 2016-12-21 2019-10-30 TeneoBio, Inc. Anti-bcma heavy chain-only antibodies
WO2019183406A1 (en) * 2018-03-21 2019-09-26 Invenra Inc. Multispecific antibody purification with ch1 resin

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