CA3068672A1 - Anti-mertk agonistic antibody-drug conjugates and uses thereof - Google Patents

Anti-mertk agonistic antibody-drug conjugates and uses thereof

Info

Publication number
CA3068672A1
CA3068672A1 CA3068672A CA3068672A CA3068672A1 CA 3068672 A1 CA3068672 A1 CA 3068672A1 CA 3068672 A CA3068672 A CA 3068672A CA 3068672 A CA3068672 A CA 3068672A CA 3068672 A1 CA3068672 A1 CA 3068672A1
Authority
CA
Canada
Prior art keywords
antibody
seq
mertk
antigen
drug conjugate
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
CA3068672A
Other languages
English (en)
French (fr)
Inventor
Sohail TAVAZOIE
Masoud TAVAZOIE
Nils Henrik Halberg
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.)
Rockefeller University
Inspirna Inc
Original Assignee
Rockefeller University
Rgenix 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 Rockefeller University, Rgenix Inc filed Critical Rockefeller University
Publication of CA3068672A1 publication Critical patent/CA3068672A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2863—Immunoglobulins [IGs], 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001154—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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal 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
    • A61K47/51—Medicinal 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
    • A61K47/68—Medicinal 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
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/68031—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being an auristatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal 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
    • A61K47/51—Medicinal 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
    • A61K47/68—Medicinal 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
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/6811—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
    • A61K47/6817—Toxins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal 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
    • A61K47/51—Medicinal 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
    • A61K47/68—Medicinal 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
    • A61K47/6835—Medicinal 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
    • A61K47/6849—Medicinal 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/40—Immunoglobulins [IGs], 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Toxicology (AREA)
  • Endocrinology (AREA)
  • Cell Biology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3068672A 2017-06-28 2018-06-26 Anti-mertk agonistic antibody-drug conjugates and uses thereof Pending CA3068672A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762525993P 2017-06-28 2017-06-28
US62/525,993 2017-06-28
PCT/US2018/039445 WO2019005756A1 (en) 2017-06-28 2018-06-26 CONJUGATES AGONIST ANTIBODY ANTI-MERTK-MEDICINE

Publications (1)

Publication Number Publication Date
CA3068672A1 true CA3068672A1 (en) 2019-01-03

Family

ID=64742639

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3068672A Pending CA3068672A1 (en) 2017-06-28 2018-06-26 Anti-mertk agonistic antibody-drug conjugates and uses thereof

Country Status (5)

Country Link
US (2) US11613588B2 (enExample)
EP (1) EP3645041A4 (enExample)
JP (3) JP2020526584A (enExample)
CA (1) CA3068672A1 (enExample)
WO (1) WO2019005756A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3068672A1 (en) 2017-06-28 2019-01-03 The Rockefeller University Anti-mertk agonistic antibody-drug conjugates and uses thereof
CN112839962A (zh) 2018-10-09 2021-05-25 百时美施贵宝公司 用于治疗癌症的抗mertk抗体
EP3930847B1 (en) * 2019-02-26 2024-02-14 Inspirna, Inc. High-affinity anti-mertk antibodies and uses thereof
CN114364703A (zh) * 2019-04-19 2022-04-15 豪夫迈·罗氏有限公司 抗mertk抗体及它们的使用方法
EP4072680A1 (en) 2019-12-13 2022-10-19 Alector LLC Anti-mertk antibodies and methods of use thereof
JP2023509760A (ja) 2020-01-08 2023-03-09 シンシス セラピューティクス，インコーポレイテッド Ａｌｋ５阻害剤複合体およびその使用
MX2023008339A (es) * 2021-01-15 2023-10-04 Scherer Technologies Llc R P Conjugados anticuerpo-fármaco de camptotecina y métodos de uso de estos.
US20240279347A1 (en) * 2021-05-14 2024-08-22 Inspirna, Inc. Mertk peptides and uses thereof
EP4355786A1 (en) 2021-06-16 2024-04-24 Alector LLC Bispecific anti-mertk and anti-pdl1 antibodies and methods of use thereof
EP4355783A1 (en) 2021-06-16 2024-04-24 Alector LLC Monovalent anti-mertk antibodies and methods of use thereof
WO2025070337A1 (ja) * 2023-09-25 2025-04-03 アステラス製薬株式会社 抗ＭｅｒＴＫアゴニスト抗体、抗ＭｅｒＴＫ二重特異性抗体、及びその使用
WO2025149667A1 (en) 2024-01-12 2025-07-17 Pheon Therapeutics Ltd Antibody drug conjugates and uses thereof

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3668186D1 (de) 1985-04-01 1990-02-15 Celltech Ltd Transformierte myeloma-zell-linie und dieselbe verwendendes verfahren zur expression eines gens, das ein eukaryontisches polypeptid kodiert.
GB8601597D0 (en) 1986-01-23 1986-02-26 Wilson R H Nucleotide sequences
US5225539A (en) 1986-03-27 1993-07-06 Medical Research Council Recombinant altered antibodies and methods of making altered antibodies
GB8607679D0 (en) 1986-03-27 1986-04-30 Winter G P Recombinant dna product
US5869620A (en) 1986-09-02 1999-02-09 Enzon, Inc. Multivalent antigen-binding proteins
GB8717430D0 (en) 1987-07-23 1987-08-26 Celltech Ltd Recombinant dna product
US5530101A (en) 1988-12-28 1996-06-25 Protein Design Labs, Inc. Humanized immunoglobulins
GB8928874D0 (en) 1989-12-21 1990-02-28 Celltech Ltd Humanised antibodies
DE69233482T2 (de) 1991-05-17 2006-01-12 Merck & Co., Inc. Verfahren zur Verminderung der Immunogenität der variablen Antikörperdomänen
DE122004000008I1 (de) 1991-06-14 2005-06-09 Genentech Inc Humanisierter Heregulin Antikörper.
US5637481A (en) 1993-02-01 1997-06-10 Bristol-Myers Squibb Company Expression vectors encoding bispecific fusion proteins and methods of producing biologically active bispecific fusion proteins in a mammalian cell
US5565332A (en) 1991-09-23 1996-10-15 Medical Research Council Production of chimeric antibodies - a combinatorial approach
EP1291360A1 (en) 1991-12-13 2003-03-12 Xoma Corporation Methods and materials for preparation of modified antibody variable domains and therapeutic uses thereof
GB9203459D0 (en) 1992-02-19 1992-04-08 Scotgen Ltd Antibodies with germ-line variable regions
ATE452975T1 (de) 1992-08-21 2010-01-15 Univ Bruxelles Immunoglobuline ohne leichte ketten
US6005079A (en) 1992-08-21 1999-12-21 Vrije Universiteit Brussels Immunoglobulins devoid of light chains
US5639641A (en) 1992-09-09 1997-06-17 Immunogen Inc. Resurfacing of rodent antibodies
ATE199392T1 (de) 1992-12-04 2001-03-15 Medical Res Council Multivalente und multispezifische bindungsproteine, deren herstellung und verwendung
ATE204325T1 (de) 1993-04-29 2001-09-15 Unilever Nv Herstellung von antikörpern oder funktionstüchtig gemachten teilen davon, abgeleitet von schweren ketten von immunglobulinen von camelidae
EP0799244A1 (en) 1995-10-16 1997-10-08 Unilever N.V. A bifunctional or bivalent antibody fragment analogue
US7951917B1 (en) 1997-05-02 2011-05-31 Genentech, Inc. Method for making multispecific antibodies having heteromultimeric and common components
US20020062010A1 (en) 1997-05-02 2002-05-23 Genentech, Inc. Method for making multispecific antibodies having heteromultimeric and common components
EP1233987B1 (en) 1999-11-29 2009-08-19 Bac Ip B.V. Immobilized single domain antigen-binding molecules
PT2357006E (pt) 2002-07-31 2016-01-22 Seattle Genetics Inc Conjugados de fármacos e sua utilização para tratamento do cancro, de uma doença autoimune ou de uma doença infeciosa
US9068234B2 (en) 2003-01-21 2015-06-30 Ptc Therapeutics, Inc. Methods and agents for screening for compounds capable of modulating gene expression
CA2537055A1 (en) 2003-08-22 2005-04-21 Medimmune, Inc. Humanization of antibodies
EP1825005B1 (en) 2004-11-24 2015-07-15 The Regents of the University of Colorado, a body corporate Mer diagnostic and therapeutic agents
EP2902495B1 (en) 2007-11-09 2019-12-25 The Salk Institute for Biological Studies Use of tam receptor activators as immunosuppressors
US8227577B2 (en) 2007-12-21 2012-07-24 Hoffman-La Roche Inc. Bivalent, bispecific antibodies
AU2009246516B2 (en) 2008-05-13 2015-03-05 Genentech, Inc. Analysis of antibody drug conjugates by bead-based affinity capture and mass spectrometry
SI2975051T1 (sl) 2009-06-26 2021-08-31 Regeneron Pharmaceuticals, Inc. Zlahka izolirana bispecifična protitelesa z nativnim imunoglobulinskim formatom
CA2808668A1 (en) 2010-08-19 2012-02-23 Howard Florey Institute Tam receptors and tam receptor ligands in detection and modulation of neuropathological disease
US20150315552A1 (en) * 2012-12-14 2015-11-05 The Board Of Trustees Of The Leland Stanford Junior University Inhibition of AXL Signaling in Primary Tumor Therapy
TW202330606A (zh) * 2014-03-21 2023-08-01 美商艾伯維有限公司 抗-egfr抗體及抗體藥物結合物
CA2972048C (en) * 2014-12-22 2023-03-07 The Rockefeller University Anti-mertk agonistic antibodies and uses thereof
CA3068672A1 (en) 2017-06-28 2019-01-03 The Rockefeller University Anti-mertk agonistic antibody-drug conjugates and uses thereof
EP3930847B1 (en) * 2019-02-26 2024-02-14 Inspirna, Inc. High-affinity anti-mertk antibodies and uses thereof

Also Published As

Publication number Publication date
JP2023116554A (ja) 2023-08-22
US20230146646A1 (en) 2023-05-11
JP2020526584A (ja) 2020-08-31
US11613588B2 (en) 2023-03-28
EP3645041A4 (en) 2021-03-17
EP3645041A1 (en) 2020-05-06
JP2025069272A (ja) 2025-04-30
WO2019005756A1 (en) 2019-01-03
US12162942B2 (en) 2024-12-10
US20200255543A1 (en) 2020-08-13

Similar Documents

Publication Publication Date Title
US12162942B2 (en) Anti-MERTK agonistic antibodies and uses thereof
US11225524B2 (en) Anti-MERTK agonistic antibodies and uses thereof
US12281174B2 (en) High-affinity anti-MERTK antibodies and uses thereof
US11446401B2 (en) Actinium-225 and checkpoint inhibitor combination therapy
AU2018261888B2 (en) Pharmacokinetic enhancements of bifunctional chelates and uses thereof
US20240285818A1 (en) Radioimmunoconjugates and checkpoint inhibitor combination therapy
HK40110948A (en) High-affinity anti-mertk antibodies and uses thereof
HK40047348A (en) Anti-mertk agonistic antibodies and uses thereof
HK40063647B (en) High-affinity anti-mertk antibodies and uses thereof
HK40063647A (en) High-affinity anti-mertk antibodies and uses thereof
HK1245807B (en) Anti-mertk agonistic antibodies and uses thereof

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20220914

EEER Examination request

Effective date: 20220914

EEER Examination request

Effective date: 20220914

EEER Examination request

Effective date: 20220914

EEER Examination request

Effective date: 20220914

EEER Examination request

Effective date: 20220914