CA3147423A1 - Anti-her2/anti-4-1bb bispecific antibody and use thereof - Google Patents

Anti-her2/anti-4-1bb bispecific antibody and use thereof Download PDF

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Publication number
CA3147423A1
CA3147423A1 CA3147423A CA3147423A CA3147423A1 CA 3147423 A1 CA3147423 A1 CA 3147423A1 CA 3147423 A CA3147423 A CA 3147423A CA 3147423 A CA3147423 A CA 3147423A CA 3147423 A1 CA3147423 A1 CA 3147423A1
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CA
Canada
Prior art keywords
seq
her2
antibody
amino acid
acid sequence
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
CA3147423A
Other languages
English (en)
French (fr)
Inventor
Hyejin Chung
Yeryoung Yong
Kyeongsu PARK
Eunyoung Park
Ui-Jung Jung
Yangsoon Lee
Eunjung Kim
Yong-Gyu Son
Wonjun Son
Seawon AHN
Donghoon YEOM
Chanmoo LEE
Junghyeon Hong
Moo Young Song
Eun-Jung Lee
Na Rae Lee
Young Bong Park
Taewang Kim
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.)
Yuhan Corp
Original Assignee
Yuhan Corp
ABL Bio 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 Yuhan Corp, ABL Bio Inc filed Critical Yuhan Corp
Publication of CA3147423A1 publication Critical patent/CA3147423A1/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
    • C07K16/2878—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/04—Immunostimulants
    • 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
    • C07K16/2863—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
    • 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
    • C07K16/32—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/40—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against enzymes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • 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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/51—Complete heavy chain or Fd fragment, i.e. VH + CH1
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/515—Complete light chain, i.e. VL + CL
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/75—Agonist effect on antigen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA3147423A 2019-07-26 2020-07-27 Anti-her2/anti-4-1bb bispecific antibody and use thereof Pending CA3147423A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962878951P 2019-07-26 2019-07-26
US62/878,951 2019-07-26
US202063024608P 2020-05-14 2020-05-14
US63/024,608 2020-05-14
PCT/KR2020/009871 WO2021020846A1 (en) 2019-07-26 2020-07-27 Anti-her2/anti-4-1bb bispecific antibody and use thereof

Publications (1)

Publication Number Publication Date
CA3147423A1 true CA3147423A1 (en) 2021-02-04

Family

ID=74190718

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3147423A Pending CA3147423A1 (en) 2019-07-26 2020-07-27 Anti-her2/anti-4-1bb bispecific antibody and use thereof

Country Status (11)

Country Link
US (2) US12240913B2 (enExample)
EP (1) EP4004054A4 (enExample)
JP (2) JP7725446B2 (enExample)
KR (2) KR102820082B1 (enExample)
CN (2) CN118638240A (enExample)
AU (1) AU2020320233A1 (enExample)
BR (1) BR112022001336A8 (enExample)
CA (1) CA3147423A1 (enExample)
MX (1) MX2022001022A (enExample)
WO (1) WO2021020846A1 (enExample)
ZA (1) ZA202200906B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11261259B2 (en) 2019-08-12 2022-03-01 I-Mab Biopharma Us Limited Anti-claudin 18.2 and anti-4-1BB bispecific antibodies and uses thereof
KR20220145859A (ko) * 2020-02-28 2022-10-31 상하이 헨리우스 바이오테크, 인크. 항cd137 작제물, 다중 특이적 항체 및 그 용도
WO2022029496A1 (en) * 2020-08-07 2022-02-10 Eutilex Co., Ltd. Anti-her2 / anti-4-1bb bispecific antibodies and uses thereof
JP7875865B2 (ja) * 2021-01-25 2026-06-18 ユーハン・コーポレイション 抗４－１ｂｂ／抗ｈｅｒ２二重特異性抗体の精製方法
IL311003A (en) 2021-08-25 2024-04-01 Denali Therapeutics Inc Anti-2HER antibodies and methods of using them
CA3237165A1 (en) * 2021-11-19 2023-05-25 Jeng-Horng Her Bispecific antibodies targeting cd137 and uses thereof for anti-cancer immunotherapy
EP4504790A4 (en) * 2022-04-07 2026-04-08 Yuhan Corp Pharmaceutical composition for treating or preventing cancer with low HER2 expression
KR20250148463A (ko) * 2024-04-03 2025-10-14 주식회사유한양행 담도암의 치료를 위한 항-her2/항-4-1bb 이중 특이 항체

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100694508B1 (ko) * 2005-05-24 2007-03-13 울산대학교 산학협력단 Ｈｂｂｋ４항체를 포함하는 암 질환 치료용 약학조성물및 이를 이용한 암의 면역치료 방법
US20140178368A1 (en) * 2011-04-19 2014-06-26 Leslie Lynne SHARP Combinations of anti-4-1bb antibodies and adcc-inducing antibodies for the treatment of cancer
EP2738180A1 (en) 2012-11-30 2014-06-04 Molecular Partners AG Binding proteins comprising at least two binding domains against HER2.
WO2016149665A1 (en) * 2015-03-18 2016-09-22 Baylor College Of Medicine Her2/erbb2 chimeric antigen receptor
RU2727165C2 (ru) * 2015-05-04 2020-07-21 ПИЕРИС ФАРМАСЬЮТИКАЛС ГмбХ Слитый полипептид с противораковой активностью
US10017577B2 (en) * 2015-06-15 2018-07-10 Genentech, Inc. Antibodies and immunoconjugates
SG11201808196UA (en) * 2016-03-31 2018-10-30 Neon Therapeutics Inc Neoantigens and methods of their use
BR112018071612A2 (pt) * 2016-04-22 2019-02-19 Alligator Bioscience Ab polipeptídeos biespecíficos inovadores contra cd137
CA3042049A1 (en) * 2016-11-03 2018-05-11 Juno Therapeutics, Inc. Combination therapy of a t cell therapy and a btk inhibitor
BR112019017628A2 (pt) * 2017-02-24 2020-07-07 Macrogenics, Inc. molécula de ligação a cd137 x ta, composições farmacêuticas, uso da molécula de ligação a cd137 x ta, molécula de ligação a cd137, uso da molécula de ligação a cd137, molécula de ligação a her2/neu, uso da molécula de ligação a her2/neu, e uso de uma composição
US11725060B2 (en) 2017-07-20 2023-08-15 Aptevo Reserch and Development LLC Antigen binding proteins binding to 5T4 and 4-1BB and related compositions and methods
SG11202105152YA (en) * 2018-11-30 2021-06-29 Abl Bio Inc Anti-pd-l1/anti-4-1bb bispecific antibodies and uses thereof

Also Published As

Publication number Publication date
AU2020320233A8 (en) 2022-02-24
US12240913B2 (en) 2025-03-04
EP4004054A4 (en) 2023-10-25
ZA202200906B (en) 2023-11-29
JP7725446B2 (ja) 2025-08-19
BR112022001336A2 (pt) 2022-03-22
WO2021020846A1 (en) 2021-02-04
CN114206941A (zh) 2022-03-18
CN118638240A (zh) 2024-09-13
KR102820082B1 (ko) 2025-06-13
KR20220038768A (ko) 2022-03-29
US20210024650A1 (en) 2021-01-28
CN114206941B (zh) 2024-07-02
MX2022001022A (es) 2022-04-18
JP2025179060A (ja) 2025-12-09
KR20250090381A (ko) 2025-06-19
JP2022542574A (ja) 2022-10-05
AU2020320233A1 (en) 2022-02-17
US20250163180A1 (en) 2025-05-22
EP4004054A1 (en) 2022-06-01
BR112022001336A8 (pt) 2023-02-07

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