AU2020320233A1 - 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
AU2020320233A1
AU2020320233A1 AU2020320233A AU2020320233A AU2020320233A1 AU 2020320233 A1 AU2020320233 A1 AU 2020320233A1 AU 2020320233 A AU2020320233 A AU 2020320233A AU 2020320233 A AU2020320233 A AU 2020320233A AU 2020320233 A1 AU2020320233 A1 AU 2020320233A1
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AU
Australia
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
AU2020320233A
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English (en)
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AU2020320233A8 (en
Inventor
Seawon AHN
Hyejin Chung
Junghyeon Hong
Ui-Jung Jung
Eunjung Kim
Taewang Kim
Chanmoo LEE
Eun-Jung Lee
Na Rae Lee
Yangsoon Lee
Eunyoung Park
Kyeongsu PARK
Young Bong Park
Wonjun Son
Yong-Gyu Son
Moo Young Song
Donghoon YEOM
Yeryoung Yong
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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 AU2020320233A1 publication Critical patent/AU2020320233A1/en
Publication of AU2020320233A8 publication Critical patent/AU2020320233A8/en
Assigned to YUHAN CORPORATION reassignment YUHAN CORPORATION Request for Assignment Assignors: ABL BIO INC., YUHAN CORPORATION
Pending legal-status Critical Current

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    • 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

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  • 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)
AU2020320233A 2019-07-26 2020-07-27 Anti-HER2/anti-4-1BB bispecific antibody and use thereof Pending AU2020320233A1 (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 (2)

Publication Number Publication Date
AU2020320233A1 true AU2020320233A1 (en) 2022-02-17
AU2020320233A8 AU2020320233A8 (en) 2022-02-24

Family

ID=74190718

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020320233A Pending AU2020320233A1 (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 (https=)
EP (1) EP4004054A4 (https=)
JP (2) JP7725446B2 (https=)
KR (2) KR102820082B1 (https=)
CN (2) CN118638240A (https=)
AU (1) AU2020320233A1 (https=)
BR (1) BR112022001336A8 (https=)
CA (1) CA3147423A1 (https=)
MX (1) MX2022001022A (https=)
WO (1) WO2021020846A1 (https=)
ZA (1) ZA202200906B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PE20211147A1 (es) 2019-08-12 2021-06-28 I Mab Biopharma Us Ltd Anticuerpos anti-claudina 18.2 y anti-4-1bb biespecificos y su uso
CA3169910A1 (en) * 2020-02-28 2021-09-02 Shanghai Henlius Biotech, Inc. Anti-cd137 constructs, multispecific antibody and uses thereof
KR20230042524A (ko) * 2020-08-07 2023-03-28 주식회사 유틸렉스 항-her2 / 항-4-1bb 이중특이적 항체 및 이의 용도
EP4281467A4 (en) * 2021-01-25 2024-12-04 Yuhan Corporation Methods for purifying an anti-4-1bb/anti-her2 bispecific antibody
MX2024005999A (es) * 2021-11-19 2024-05-30 Ap Biosciences Inc Anticuerpos bispecificos dirigidos a cd137 y usos de los mismos para la inmunoterapia anticancer.
JP2025512915A (ja) * 2022-04-07 2025-04-22 ユハン コーポレーション Ｈｅｒ２の発現レベルが低いがんを治療又は予防するための薬学的組成物
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
DK2699598T3 (en) 2011-04-19 2019-04-23 Pfizer COMBINATIONS OF ANTI-4-1BB ANTIBODIES AND ADCC-INducing ANTIBODIES FOR TREATMENT OF CANCER
EP2738180A1 (en) 2012-11-30 2014-06-04 Molecular Partners AG Binding proteins comprising at least two binding domains against HER2.
CA2984624A1 (en) 2015-03-18 2016-09-22 Baylor College Of Medicine Her2/erbb2 chimeric antigen receptor
KR20170138574A (ko) 2015-05-04 2017-12-15 피어이스 파마슈티컬즈 게엠베하 항암 융합 폴리펩타이드
CN108064246A (zh) * 2015-06-15 2018-05-22 基因泰克公司 抗体和免疫结合物
FI3436048T3 (fi) * 2016-03-31 2025-09-15 Biontech Us Inc Neoantigeeneja ja niiden käyttömenetelmiä
AU2017252233A1 (en) * 2016-04-22 2018-11-15 Alligator Bioscience Ab Novel bispecific polypeptides against CD137
AU2017355544A1 (en) * 2016-11-03 2019-05-16 Juno Therapeutics, Inc. Combination therapy of a T cell therapy and a BTK inhibitor
IL268836B2 (en) * 2017-02-24 2024-04-01 Macrogenics Inc Bispecific binding molecules that are capable of binding cd137 and tumor antigens, and uses thereof
SG11202000503QA (en) * 2017-07-20 2020-02-27 Aptevo Res & Development Llc Antigen binding proteins binding to 5t4 and 4-1bb and related compositions and methods
CN113286825B (zh) * 2018-11-30 2024-06-18 爱必乐生物公司 抗pd-l1/抗4-1bb双特异性抗体及其用途

Also Published As

Publication number Publication date
KR102820082B1 (ko) 2025-06-13
EP4004054A4 (en) 2023-10-25
US20250163180A1 (en) 2025-05-22
US20210024650A1 (en) 2021-01-28
CN114206941B (zh) 2024-07-02
JP7725446B2 (ja) 2025-08-19
WO2021020846A1 (en) 2021-02-04
CN118638240A (zh) 2024-09-13
KR20220038768A (ko) 2022-03-29
MX2022001022A (es) 2022-04-18
BR112022001336A8 (pt) 2023-02-07
US12240913B2 (en) 2025-03-04
AU2020320233A8 (en) 2022-02-24
CA3147423A1 (en) 2021-02-04
JP2025179060A (ja) 2025-12-09
CN114206941A (zh) 2022-03-18
BR112022001336A2 (pt) 2022-03-22
ZA202200906B (en) 2023-11-29
JP2022542574A (ja) 2022-10-05
KR20250090381A (ko) 2025-06-19
EP4004054A1 (en) 2022-06-01

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TH Corrigenda

Free format text: IN VOL 36 , NO 7 , PAGE(S) 884 UNDER THE HEADING PCT APPLICATIONS THAT HAVE ENTERED THE NATIONAL PHASE - NAME INDEX UNDER THE NAME ABL BIO INC.; YUHAN CORPORATION., APPLICATION NO. 2020320233, UNDER INID (54) CORRECT THE TITLE TO ANTI-HER2/ANTI-4-1BB BISPECIFIC ANTIBODY AND USE THEREOF

PC1 Assignment before grant (sect. 113)

Owner name: YUHAN CORPORATION

Free format text: FORMER APPLICANT(S): YUHAN CORPORATION; ABL BIO INC.