CA3012270A1 - Endosialin-binding antibody - Google Patents

Endosialin-binding antibody Download PDF

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Publication number
CA3012270A1
CA3012270A1 CA3012270A CA3012270A CA3012270A1 CA 3012270 A1 CA3012270 A1 CA 3012270A1 CA 3012270 A CA3012270 A CA 3012270A CA 3012270 A CA3012270 A CA 3012270A CA 3012270 A1 CA3012270 A1 CA 3012270A1
Authority
CA
Canada
Prior art keywords
antibody
seq
acid sequence
endosialin
amino acid
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
CA3012270A
Other languages
English (en)
French (fr)
Inventor
Stefano Iacobelli
Annalisa DI RISIO
Enza PICCOLO
Gianluca Sala
Emily CAPONE
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.)
MediaPharma SRL
Original Assignee
MediaPharma SRL
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 MediaPharma SRL filed Critical MediaPharma SRL
Publication of CA3012270A1 publication Critical patent/CA3012270A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • 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
    • A61K47/6811Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
    • A61K47/6817Toxins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00Preparations for testing in vivo
    • A61K49/0002General or multifunctional contrast agents, e.g. chelated agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • 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
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2851Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the lectin superfamily, e.g. CD23, CD72
    • 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
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • A61K2039/507Comprising a combination of two or more separate antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • C07K2317/34Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • 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
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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
    • C07K2317/77Internalization into the cell

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Endocrinology (AREA)
  • Toxicology (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)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA3012270A 2016-02-05 2017-02-03 Endosialin-binding antibody Pending CA3012270A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16154507.4 2016-02-05
EP16154507.4A EP3202788A1 (en) 2016-02-05 2016-02-05 Endosialin-binding antibody
PCT/EP2017/052399 WO2017134234A1 (en) 2016-02-05 2017-02-03 Endosialin-binding antibody

Publications (1)

Publication Number Publication Date
CA3012270A1 true CA3012270A1 (en) 2017-08-10

Family

ID=55310735

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3012270A Pending CA3012270A1 (en) 2016-02-05 2017-02-03 Endosialin-binding antibody

Country Status (6)

Country Link
US (2) US11318210B2 (enExample)
EP (2) EP3202788A1 (enExample)
JP (1) JP7094893B2 (enExample)
AU (1) AU2017216284A1 (enExample)
CA (1) CA3012270A1 (enExample)
WO (1) WO2017134234A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019197651A1 (en) * 2018-04-12 2019-10-17 Mediapharma S.R.L. Lgals3bp antibody-drug-conjugate and its use for the treatment of cancer
WO2020099235A1 (en) * 2018-11-12 2020-05-22 Mediapharma S.R.L. Bispecific antibodies directed against human 90k and either endosialin or her3
CN113474014A (zh) 2018-12-03 2021-10-01 融合制药公司 放射性免疫缀合物与dna损伤和修复抑制剂组合疗法
EP3976091A4 (en) * 2019-05-31 2023-07-26 Ludwig Institute for Cancer Research Ltd ANTI-TEM1 ANTIBODIES AND THEIR ANTIGEN-BINDING PARTS
JP7719775B2 (ja) 2019-12-06 2025-08-06 アブリンクス エン.ヴェー. TNFαおよびOX40Lを標的とする免疫グロブリン単一可変ドメインを含むポリペプチド
WO2021207086A1 (en) * 2020-04-06 2021-10-14 Fusion Pharmaceuticals Inc. Tem-1-targeted radioimmunoconjugates and uses thereof
EP4263602A1 (en) 2020-12-18 2023-10-25 Ablynx N.V. Polypeptides comprising immunoglobulin single variable domains targeting il-6 and tnf-alpha

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816567A (en) 1983-04-08 1989-03-28 Genentech, Inc. Recombinant immunoglobin preparations
GB8607679D0 (en) 1986-03-27 1986-04-30 Winter G P Recombinant dna product
JPH02503867A (ja) 1988-04-15 1990-11-15 プロテイン デザイン ラブズ インコーポレーテッド Il‐2レセプター特異的キメラ抗体
IL162181A (en) 1988-12-28 2006-04-10 Pdl Biopharma Inc A method of producing humanized immunoglubulin, and polynucleotides encoding the same
WO2006017759A2 (en) * 2004-08-05 2006-02-16 Kirin Brewery Co., Ltd. Tumor endothelial marker-1 (tem1) binding antibodies and uses thereof
ITRM20090081A1 (it) 2009-02-25 2010-08-26 Stefano Iacobelli Uso di inibitori della proteina 90k per la preparazione di un medicamento per la cura o prevenzione dei tumori.
US20100260769A1 (en) * 2009-04-09 2010-10-14 Morphotek, Inc. Endosialin binding molecules
JPWO2012176779A1 (ja) * 2011-06-20 2015-02-23 協和発酵キリン株式会社 抗erbB3抗体
US9139656B2 (en) * 2012-03-30 2015-09-22 Morphotek, Inc. TEM-1 diagnostic antibodies

Also Published As

Publication number Publication date
JP2019512262A (ja) 2019-05-16
US11318210B2 (en) 2022-05-03
US20220218836A1 (en) 2022-07-14
EP3202788A1 (en) 2017-08-09
AU2017216284A1 (en) 2018-08-16
EP3411405A1 (en) 2018-12-12
JP7094893B2 (ja) 2022-07-04
WO2017134234A1 (en) 2017-08-10
US20190160180A1 (en) 2019-05-30

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Legal Events

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EEER Examination request

Effective date: 20220112

EEER Examination request

Effective date: 20220112

EEER Examination request

Effective date: 20220112

EEER Examination request

Effective date: 20220112