AU2020320349A1 - Anti-EGFR/anti-4-1BB bispecific antibody and use thereof - Google Patents

Anti-EGFR/anti-4-1BB bispecific antibody and use thereof Download PDF

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Publication number
AU2020320349A1
AU2020320349A1 AU2020320349A AU2020320349A AU2020320349A1 AU 2020320349 A1 AU2020320349 A1 AU 2020320349A1 AU 2020320349 A AU2020320349 A AU 2020320349A AU 2020320349 A AU2020320349 A AU 2020320349A AU 2020320349 A1 AU2020320349 A1 AU 2020320349A1
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Australia
Prior art keywords
seq
egfr
antibody
amino acid
acid sequence
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Pending
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AU2020320349A
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Inventor
Hyoju CHOI
Hyejin Chung
Jaehyun EOM
Ui-Jung Jung
Yeunju KIM
Youngkwang Kim
Eun-Jung Lee
Na Rae Lee
Yangsoon Lee
Youngdon PAK
Kyeongsu PARK
Minji PARK
Young Bong Park
Wonjun Son
Moo Young Song
Eunsil SUNG
Yeryoung Yong
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Yuhan Corp
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Yuhan Corp
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Publication of AU2020320349A1 publication Critical patent/AU2020320349A1/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
    • 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
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/39541—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against normal tissues, 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
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/64—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a combination of variable region and constant region components
    • 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
    • C07K2317/71—Decreased effector function due to an Fc-modification
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU2020320349A 2019-07-26 2020-07-27 Anti-EGFR/anti-4-1BB bispecific antibody and use thereof Pending AU2020320349A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962878977P 2019-07-26 2019-07-26
US62/878,977 2019-07-26
PCT/KR2020/009870 WO2021020845A1 (en) 2019-07-26 2020-07-27 Anti-egfr/anti-4-1bb bispecific antibody and use thereof

Publications (1)

Publication Number Publication Date
AU2020320349A1 true AU2020320349A1 (en) 2022-02-17

Family

ID=74189704

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020320349A Pending AU2020320349A1 (en) 2019-07-26 2020-07-27 Anti-EGFR/anti-4-1BB bispecific antibody and use thereof

Country Status (11)

Country Link
US (2) US12168690B2 (https=)
EP (1) EP4004053A4 (https=)
JP (2) JP7738545B2 (https=)
KR (1) KR20220038767A (https=)
CN (2) CN118221825A (https=)
AU (1) AU2020320349A1 (https=)
BR (1) BR112022001329A2 (https=)
CA (1) CA3147420A1 (https=)
MX (1) MX2022001027A (https=)
WO (1) WO2021020845A1 (https=)
ZA (1) ZA202200905B (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
EP4434548A1 (en) 2021-11-15 2024-09-25 Systimmune, Inc. Bispecific antibody-camptothecin drug conjugate and pharmaceutical use thereof
US20250320309A1 (en) * 2021-11-25 2025-10-16 Shenghe (China) Biopharmaceutical Co., Ltd. Bispecific antigen binding protein
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
JP2025542406A (ja) * 2022-12-30 2025-12-25 アブクロン・インコーポレイテッド Ｃｄ１３７に特異的に結合するアフィボディ及びその用途
KR20240164748A (ko) * 2023-05-12 2024-11-20 앱클론(주) 항체 또는 그의 항원 결합 단편, 및 어피바디를 포함하는 이중 항원 표적 단백질 복합체
KR102927129B1 (ko) 2025-03-18 2026-02-11 이트너스 주식회사 임직원 공간 산정을 위한 사무 및 부대 시설 면적 계산 솔루션

Family Cites Families (17)

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ES2185770T3 (es) * 1995-04-08 2003-05-01 Lg Chemical Ltd Anticuerpo monoclonal especifico para 4-1bb humano y linea celular que lo produce.
US7288638B2 (en) 2003-10-10 2007-10-30 Bristol-Myers Squibb Company Fully human antibodies against human 4-1BB
AU2006211037B2 (en) 2005-02-07 2012-05-24 Roche Glycart Ag Antigen binding molecules that bind EGFR, vectors encoding same, and uses thereof
SI2073842T1 (sl) * 2006-09-10 2015-05-29 Glycotope Gmbh Uporaba človeških celic izvirajočih iz mieloične levkemije za izražanje protiteles
DK2699598T3 (en) * 2011-04-19 2019-04-23 Pfizer COMBINATIONS OF ANTI-4-1BB ANTIBODIES AND ADCC-INducing ANTIBODIES FOR TREATMENT OF CANCER
JP6539275B2 (ja) * 2013-08-16 2019-07-03 メモリアル スローン ケタリング キャンサー センター 選択的ｇｒｐ９４阻害剤およびその使用
SG11201704741PA (en) * 2014-12-22 2017-07-28 Systimmune Inc Bispecific tetravalent antibodies and methods of makiing and using thereof
EP3356401B1 (en) 2015-09-30 2020-06-24 IGM Biosciences, Inc. Binding molecules with modified j-chain
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
CN118267470A (zh) * 2017-04-13 2024-07-02 赛罗帕私人有限公司 抗SIRPα抗体
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
WO2019129644A1 (en) * 2017-12-28 2019-07-04 Julius-Maximilians-Universität Würzburg TUMOR NECROSIS FACTOR (TNF) RECEPTOR SUPERFAMILY (TNFRSF) RECEPTOR-ACTIVATING ANTIBODY FUSION PROTEINS WITH FcγR-INDEPENDENT AGONISTIC ACTIVITY (TNFRSF RECEPTOR-ACTIVATING ANTIBODY FUSION PROTEINS WITH FCγR-INDEPENDENT AGONISTIC ACTIVITY; TRAAFFIAA)
CN119798453A (zh) * 2018-11-13 2025-04-11 Jn生物科学有限责任公司 激活免疫细胞的双特异性抗体
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
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
CA3169943A1 (en) * 2020-02-28 2021-09-02 Shanghai Henlius Biotech, Inc. Anti-cd137 constructs, multispecific antibody and uses thereof

Also Published As

Publication number Publication date
JP2022542670A (ja) 2022-10-06
CN118221825A (zh) 2024-06-21
MX2022001027A (es) 2022-04-18
JP2026004296A (ja) 2026-01-14
KR20220038767A (ko) 2022-03-29
CA3147420A1 (en) 2021-02-04
US20250066487A1 (en) 2025-02-27
CN114450306A (zh) 2022-05-06
JP7738545B2 (ja) 2025-09-12
US20210024638A1 (en) 2021-01-28
EP4004053A4 (en) 2023-10-18
CN114450306B (zh) 2024-04-05
US12168690B2 (en) 2024-12-17
ZA202200905B (en) 2023-11-29
BR112022001329A2 (pt) 2022-03-22
EP4004053A1 (en) 2022-06-01
WO2021020845A1 (en) 2021-02-04

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