AU2017248644B2 - Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof - Google Patents

Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof Download PDF

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Publication number
AU2017248644B2
AU2017248644B2 AU2017248644A AU2017248644A AU2017248644B2 AU 2017248644 B2 AU2017248644 B2 AU 2017248644B2 AU 2017248644 A AU2017248644 A AU 2017248644A AU 2017248644 A AU2017248644 A AU 2017248644A AU 2017248644 B2 AU2017248644 B2 AU 2017248644B2
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Prior art keywords
antibody
axl
antibodies
vol
antibody fragment
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AU2017248644A1 (en
Inventor
Hwai Wen Chang
Gerhard Frey
Jay M. Short
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Bioatla Inc
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Bioatla Inc
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Priority to AU2020200324A priority Critical patent/AU2020200324B2/en
Priority to AU2022203222A priority patent/AU2022203222B2/en
Priority to AU2025205498A priority patent/AU2025205498A1/en
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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2863Immunoglobulins [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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/65Peptidic linkers, binders or spacers, e.g. peptidic enzyme-labile linkers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/68031Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being an auristatin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6849Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
    • 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
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Medicinal Preparation (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AU2017248644A 2016-04-15 2017-04-13 Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof Active AU2017248644B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2020200324A AU2020200324B2 (en) 2016-04-15 2020-01-16 Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof
AU2022203222A AU2022203222B2 (en) 2016-04-15 2022-05-13 Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof
AU2025205498A AU2025205498A1 (en) 2016-04-15 2025-07-16 Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662323036P 2016-04-15 2016-04-15
US62/323,036 2016-04-15
PCT/US2017/027372 WO2017180842A1 (en) 2016-04-15 2017-04-13 Anti-axl antibodies, antibody fragments and their immunoconjugates and uses thereof

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2020200324A Division AU2020200324B2 (en) 2016-04-15 2020-01-16 Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof

Publications (2)

Publication Number Publication Date
AU2017248644A1 AU2017248644A1 (en) 2018-10-25
AU2017248644B2 true AU2017248644B2 (en) 2019-10-31

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Family Applications (4)

Application Number Title Priority Date Filing Date
AU2017248644A Active AU2017248644B2 (en) 2016-04-15 2017-04-13 Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof
AU2020200324A Active AU2020200324B2 (en) 2016-04-15 2020-01-16 Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof
AU2022203222A Active AU2022203222B2 (en) 2016-04-15 2022-05-13 Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof
AU2025205498A Pending AU2025205498A1 (en) 2016-04-15 2025-07-16 Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof

Family Applications After (3)

Application Number Title Priority Date Filing Date
AU2020200324A Active AU2020200324B2 (en) 2016-04-15 2020-01-16 Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof
AU2022203222A Active AU2022203222B2 (en) 2016-04-15 2022-05-13 Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof
AU2025205498A Pending AU2025205498A1 (en) 2016-04-15 2025-07-16 Anti-Axl antibodies, antibody fragments and their immunoconjugates and uses thereof

Country Status (13)

Country Link
US (3) US11149088B2 (enExample)
EP (2) EP3443012B1 (enExample)
JP (5) JP6735355B2 (enExample)
KR (5) KR102606938B1 (enExample)
CN (1) CN109563164A (enExample)
AU (4) AU2017248644B2 (enExample)
CA (1) CA3021086C (enExample)
IL (1) IL262173B (enExample)
MX (3) MX395074B (enExample)
SG (1) SG11201808994YA (enExample)
SM (1) SMT202600033T1 (enExample)
TW (2) TWI771297B (enExample)
WO (1) WO2017180842A1 (enExample)

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KR102606938B1 (ko) * 2016-04-15 2023-11-29 바이오아트라, 인코퍼레이티드 항 Axl항체 및 이의 면역접합체와 이것들의 용도
EP3455261B1 (en) 2016-05-13 2022-08-03 BioAtla, Inc. Anti-ror2 antibodies, antibody fragments, their immunoconjugates and uses thereof
JP2019528323A (ja) 2016-08-31 2019-10-10 バイオアトラ、エルエルシー 条件的活性型ポリペプチド及びそれを生成する方法
US12187801B2 (en) 2017-01-18 2025-01-07 Exuma Biotech Corp. Chimeric antigen receptors against AXL or ROR2 and methods of use thereof
CN107759691B (zh) * 2017-12-04 2018-09-25 杭州尚健生物技术有限公司 一种特异性结合axl的单克隆抗体
CN110483639A (zh) 2018-05-15 2019-11-22 复旦大学 靶向axl的抗体及抗体-药物偶联物及其制备方法和用途
CN110540592B (zh) 2018-05-29 2022-08-09 杭州尚健生物技术有限公司 结合axl蛋白的抗体及其应用
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EP3847191A4 (en) * 2018-09-07 2022-06-08 BioAtla, Inc. CONDITIONALLY ACTIVE CHIMERIC ANTIGEN RECEPTORS FOR MODIFIED T-CELLS
WO2020205576A1 (en) * 2019-03-29 2020-10-08 Celldex Therapeutics, Inc. Anti-axl antibodies and methods of use thereof
WO2021013746A1 (en) 2019-07-19 2021-01-28 Genmab A/S Axl antibody-drug conjugates for use in treating cancer
MX2023005571A (es) * 2020-11-12 2023-07-31 Bioatla Inc Metodos de tratamiento de canceres que expresan axl con anticuerpos anti-axl, fragmentos de anticuerpos y sus inmunoconjugados.
WO2022261846A1 (zh) * 2021-06-16 2022-12-22 上海鑫湾生物科技有限公司 靶向axl蛋白的抗体及其抗原结合片段、其制备方法和应用
CN116348497B (zh) * 2023-01-05 2023-11-17 浙江时迈药业有限公司 针对axl的抗体及其用途
CN121263445A (zh) * 2023-06-06 2026-01-02 拜奥卡德联合股份公司 与axl特异性结合的单克隆抗体或其抗原结合片段及其用途
WO2025198961A1 (en) * 2024-03-19 2025-09-25 BioAtla, Inc Methods and pharmaceutical composition for the treatment of adenoid cystic carcinoma

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