AU2019358419A1 - HER2-binding tetrameric polypeptides - Google Patents

HER2-binding tetrameric polypeptides Download PDF

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Publication number
AU2019358419A1
AU2019358419A1 AU2019358419A AU2019358419A AU2019358419A1 AU 2019358419 A1 AU2019358419 A1 AU 2019358419A1 AU 2019358419 A AU2019358419 A AU 2019358419A AU 2019358419 A AU2019358419 A AU 2019358419A AU 2019358419 A1 AU2019358419 A1 AU 2019358419A1
Authority
AU
Australia
Prior art keywords
seq
polypeptide chain
polypeptide
chain
ligand
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.)
Abandoned
Application number
AU2019358419A
Other languages
English (en)
Inventor
Annemarie Honegger
Florian Kast
Andreas Plückthun
Martin Schwill
Jakob STÜBER
Rastislav Tamaskovic
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.)
Universitaet Zuerich
Original Assignee
Universitaet Zuerich
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
Priority claimed from US16/153,857 external-priority patent/US20190127481A1/en
Priority claimed from EP19172075.4A external-priority patent/EP3733714A1/en
Application filed by Universitaet Zuerich filed Critical Universitaet Zuerich
Publication of AU2019358419A1 publication Critical patent/AU2019358419A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/0005Vertebrate antigens
    • A61K39/0011Cancer antigens
    • A61K39/001102Receptors, cell surface antigens or cell surface determinants
    • A61K39/001103Receptors for growth factors
    • A61K39/001106Her-2/neu/ErbB2, Her-3/ErbB3 or Her 4/ErbB4
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/32Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/35Valency
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Oncology (AREA)
  • Immunology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
AU2019358419A 2018-10-08 2019-10-08 HER2-binding tetrameric polypeptides Abandoned AU2019358419A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US16/153,857 2018-10-08
US16/153,857 US20190127481A1 (en) 2012-10-15 2018-10-08 Bispecific HER2 Ligands for Cancer Therapy
EP19162408 2019-03-12
EP19162408.9 2019-03-12
EP19165362.5 2019-03-26
EP19165362 2019-03-26
EP19172075.4A EP3733714A1 (en) 2019-04-30 2019-04-30 Her2-binding tetrameric polypeptides
EP19172075.4 2019-04-30
PCT/EP2019/077147 WO2020074469A1 (en) 2018-10-08 2019-10-08 Her2-binding tetrameric polypeptides

Publications (1)

Publication Number Publication Date
AU2019358419A1 true AU2019358419A1 (en) 2021-04-15

Family

ID=68542581

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019358419A Abandoned AU2019358419A1 (en) 2018-10-08 2019-10-08 HER2-binding tetrameric polypeptides

Country Status (9)

Country Link
EP (1) EP3864054A1 (ko)
JP (1) JP2022504472A (ko)
KR (1) KR20210075080A (ko)
CN (1) CN112823168A (ko)
AU (1) AU2019358419A1 (ko)
BR (1) BR112021005670A2 (ko)
CA (1) CA3113306A1 (ko)
MX (1) MX2021004012A (ko)
WO (1) WO2020074469A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116462768B (zh) * 2023-06-13 2023-09-22 浙江时迈药业有限公司 针对folr1的双特异性抗体及其用途

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968603A (en) 1986-12-31 1990-11-06 The Regents Of The University Of California Determination of status in neoplastic disease
JP3040121B2 (ja) 1988-01-12 2000-05-08 ジェネンテク,インコーポレイテッド 増殖因子レセプターの機能を阻害することにより腫瘍細胞を処置する方法
CA2103059C (en) 1991-06-14 2005-03-22 Paul J. Carter Method for making humanized antibodies
US6733752B1 (en) 1994-03-30 2004-05-11 The Trustees Of The University Of Pennsylvania Prevention of tumors with monoclonal antibodies against neu
US7371376B1 (en) 1996-10-18 2008-05-13 Genentech, Inc. Anti-ErbB2 antibodies
ZA9811162B (en) 1997-12-12 2000-06-07 Genentech Inc Treatment with anti-ERBB2 antibodies.
US6573043B1 (en) 1998-10-07 2003-06-03 Genentech, Inc. Tissue analysis and kits therefor
US6949245B1 (en) 1999-06-25 2005-09-27 Genentech, Inc. Humanized anti-ErbB2 antibodies and treatment with anti-ErbB2 antibodies
US20030086924A1 (en) 1999-06-25 2003-05-08 Genentech, Inc. Treatment with anti-ErbB2 antibodies
US20040013667A1 (en) 1999-06-25 2004-01-22 Genentech, Inc. Treatment with anti-ErbB2 antibodies
CN102698265A (zh) 2000-05-19 2012-10-03 杰南技术公司 用于提高对ErbB 拮抗剂癌症治疗的有效应答可能性的基因检测试验
AU2002218166A1 (en) 2000-09-08 2002-03-22 Universitat Zurich Collections of repeat proteins comprising repeat modules
PT2263691E (pt) 2002-07-15 2012-11-12 Hoffmann La Roche Tratamento de cancro com o anticorpo anti-erbb2 monoclonal humanizado recombinante 2c4 (rhumab 2c4)
CA2706425A1 (en) 2007-11-27 2009-06-04 Ablynx N.V. Method for obtaining polypeptide constructs comprising two or more single domain antibodies
GB2476681B (en) 2010-01-04 2012-04-04 Argen X Bv Humanized camelid VH, VK and VL immunoglobulin domains
KR101782790B1 (ko) 2010-11-26 2017-09-28 몰리큘라 파트너스 아게 혈청 알부민에 결합하는 설계된 반복 단백질
CA2832387A1 (en) * 2011-04-20 2012-10-26 Genmab A/S Bispecifc antibodies against her2
CA2854806A1 (en) * 2011-11-07 2013-05-16 Medimmune, Llc Multispecific and multivalent binding proteins and uses thereof
EP2867360B1 (en) 2012-06-28 2019-05-08 Molecular Partners AG Designed ankyrin repeat proteins binding to platelet-derived growth factor
JP2015532306A (ja) * 2012-10-15 2015-11-09 チューリッヒ大学 癌治療のための二重特異性her2リガンド
JP6510532B2 (ja) * 2013-12-20 2019-05-08 エフ・ホフマン−ラ・ロシュ・アクチェンゲゼルシャフト 二重特異性her2抗体及び使用方法
CA2943299A1 (en) * 2014-04-11 2015-10-15 Medimmune, Llc Bispecific her2 antibodies

Also Published As

Publication number Publication date
CN112823168A (zh) 2021-05-18
EP3864054A1 (en) 2021-08-18
MX2021004012A (es) 2021-06-23
JP2022504472A (ja) 2022-01-13
KR20210075080A (ko) 2021-06-22
BR112021005670A2 (pt) 2021-06-22
WO2020074469A1 (en) 2020-04-16
CA3113306A1 (en) 2020-04-16

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MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application