CA3113057A1 - Methods for purifying heterodimeric, multispecific antibodies - Google Patents

Methods for purifying heterodimeric, multispecific antibodies Download PDF

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Publication number
CA3113057A1
CA3113057A1 CA3113057A CA3113057A CA3113057A1 CA 3113057 A1 CA3113057 A1 CA 3113057A1 CA 3113057 A CA3113057 A CA 3113057A CA 3113057 A CA3113057 A CA 3113057A CA 3113057 A1 CA3113057 A1 CA 3113057A1
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CA
Canada
Prior art keywords
antibody
elution buffer
binding
multispecific
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
CA3113057A
Other languages
English (en)
French (fr)
Inventor
Brett JORGENSEN
Ute Schellenberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TeneoBio Inc
Original Assignee
TeneoBio Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TeneoBio Inc filed Critical TeneoBio Inc
Publication of CA3113057A1 publication Critical patent/CA3113057A1/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2809—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against the T-cell receptor (TcR)-CD3 complex
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
    • B01D15/3804—Affinity chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
    • B01D15/3804—Affinity chromatography
    • B01D15/3809—Affinity chromatography of the antigen-antibody type, e.g. protein A, G or L chromatography
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/16—Extraction; Separation; Purification by chromatography
    • C07K1/22—Affinity chromatography or related techniques based upon selective absorption processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2878—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/35—Valency
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA3113057A 2018-09-21 2019-09-20 Methods for purifying heterodimeric, multispecific antibodies Pending CA3113057A1 (en)

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 (1)

Publication Number Publication Date
CA3113057A1 true CA3113057A1 (en) 2020-03-26

Family

ID=68240802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3113057A Pending CA3113057A1 (en) 2018-09-21 2019-09-20 Methods for purifying heterodimeric, multispecific antibodies

Country Status (11)

Country Link
US (2) US20210355215A1 (https=)
EP (1) EP3853253A2 (https=)
JP (2) JP2022501357A (https=)
KR (1) KR20210063354A (https=)
CN (1) CN112839959A (https=)
BR (1) BR112021004680A2 (https=)
CA (1) CA3113057A1 (https=)
IL (1) IL281570A (https=)
MX (1) MX2021003169A (https=)
SG (1) SG11202102713TA (https=)
WO (1) WO2020061478A2 (https=)

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CA3029209A1 (en) 2016-06-21 2017-12-28 Teneobio, Inc. Cd3 binding antibodies
IL264941B2 (en) 2016-08-24 2025-12-01 Teneobio Inc Transgenic non-human animals producing modified heavy chain-only antibodies
FI4050034T3 (fi) * 2016-09-14 2024-06-10 Teneoone Inc Cd3:een sitoutuvia vasta-aineita
NZ754713A (en) 2016-12-21 2025-11-28 Teneobio Inc Anti-bcma heavy chain-only antibodies
US11427642B2 (en) 2017-06-20 2022-08-30 Teneoone, Inc. Anti-BCMA heavy chain-only antibodies
WO2019126756A1 (en) 2017-12-22 2019-06-27 Teneobio, Inc. Heavy chain antibodies binding to cd22
JP7776987B2 (ja) 2019-04-05 2025-11-27 テネオバイオ， インコーポレイテッド Ｐｓｍａに結合する重鎖抗体
CN114206927B (zh) 2019-06-14 2025-03-21 特尼奥生物股份有限公司 与cd22和cd3结合的多特异性重链抗体
KR102153258B1 (ko) * 2020-02-21 2020-09-07 프레스티지바이오로직스 주식회사 베바시주맙 정제의 최적화된 방법
TWI838621B (zh) * 2020-04-29 2024-04-11 美商泰尼歐萬公司 具有經修飾重鏈恆定區之多特異性重鏈抗體
AU2021263448B2 (en) * 2020-04-29 2026-02-05 Teneobio, Inc. Multispecific heavy chain antibodies with modified heavy chain constant regions
KR102744698B1 (ko) * 2020-04-29 2024-12-24 테네오원, 인코포레이티드 변형된 중쇄 불변 영역을 갖는 다중특이적 중쇄 항체
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
WO2022222949A1 (zh) * 2021-04-23 2022-10-27 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
WO2025251034A1 (en) * 2024-05-31 2025-12-04 Amgen Inc. Purification method

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Also Published As

Publication number Publication date
EP3853253A2 (en) 2021-07-28
WO2020061478A3 (en) 2020-04-30
BR112021004680A2 (pt) 2021-08-31
KR20210063354A (ko) 2021-06-01
JP2022501357A (ja) 2022-01-06
CN112839959A (zh) 2021-05-25
JP2024099610A (ja) 2024-07-25
AU2019343053A1 (en) 2021-04-15
IL281570A (en) 2021-05-31
MX2021003169A (es) 2021-08-11
US20250197497A1 (en) 2025-06-19
WO2020061478A2 (en) 2020-03-26
US20210355215A1 (en) 2021-11-18
SG11202102713TA (en) 2021-04-29

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