CA3145347A1 - Caninized antibodies to human and canine ctla-4 - Google Patents

Caninized antibodies to human and canine ctla-4 Download PDF

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Publication number
CA3145347A1
CA3145347A1 CA3145347A CA3145347A CA3145347A1 CA 3145347 A1 CA3145347 A1 CA 3145347A1 CA 3145347 A CA3145347 A CA 3145347A CA 3145347 A CA3145347 A CA 3145347A CA 3145347 A1 CA3145347 A1 CA 3145347A1
Authority
CA
Canada
Prior art keywords
seq
amino acid
canine
antibody
acid sequence
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
CA3145347A
Other languages
English (en)
French (fr)
Inventor
Mohamad Morsey
Yuanzheng Zhang
Ian Tarpey
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.)
Intervet International BV
Original Assignee
Intervet International BV
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 Intervet International BV filed Critical Intervet International BV
Publication of CA3145347A1 publication Critical patent/CA3145347A1/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
    • C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2818—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against CD28 or CD152
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • 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
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • 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
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Communicable Diseases (AREA)
  • Oncology (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)
CA3145347A 2019-07-15 2020-07-15 Caninized antibodies to human and canine ctla-4 Pending CA3145347A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962874287P 2019-07-15 2019-07-15
US62/874,287 2019-07-15
PCT/EP2020/069924 WO2021009188A1 (en) 2019-07-15 2020-07-15 Caninized antibodies to human and canine ctla-4

Publications (1)

Publication Number Publication Date
CA3145347A1 true CA3145347A1 (en) 2021-01-21

Family

ID=71620455

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3145347A Pending CA3145347A1 (en) 2019-07-15 2020-07-15 Caninized antibodies to human and canine ctla-4

Country Status (8)

Country Link
US (1) US20220251209A1 (enExample)
EP (1) EP3999539A1 (enExample)
JP (2) JP7695228B2 (enExample)
CN (2) CN114174336B (enExample)
AU (1) AU2020312687A1 (enExample)
BR (1) BR112022000604A2 (enExample)
CA (1) CA3145347A1 (enExample)
WO (1) WO2021009188A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112022000604A2 (pt) * 2019-07-15 2022-03-03 Intervet Int Bv Anticorpos caninizados para ctla-4 humana
WO2024145278A2 (en) 2022-12-27 2024-07-04 Invetx, Inc. Polypeptides with altered binding to neonatal fc receptor (fcrn) and methods of use
WO2024155982A2 (en) 2023-01-20 2024-07-25 Invetx, Inc. Bispecific binding agents for use in companion animals
CN117343185B (zh) * 2023-12-06 2024-03-01 北京伟杰信生物科技有限公司 一种抗犬pd-1抗体及其用途

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US4596556A (en) 1985-03-25 1986-06-24 Bioject, Inc. Hypodermic injection apparatus
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
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US4790824A (en) 1987-06-19 1988-12-13 Bioject, Inc. Non-invasive hypodermic injection device
GB8717430D0 (en) 1987-07-23 1987-08-26 Celltech Ltd Recombinant dna product
US5064413A (en) 1989-11-09 1991-11-12 Bioject, Inc. Needleless hypodermic injection device
US5312335A (en) 1989-11-09 1994-05-17 Bioject Inc. Needleless hypodermic injection device
US5383851A (en) 1992-07-24 1995-01-24 Bioject Inc. Needleless hypodermic injection device
GB9818110D0 (en) 1998-08-19 1998-10-14 Weston Medical Ltd Needleless injectors and other devices
US6096002A (en) 1998-11-18 2000-08-01 Bioject, Inc. NGAS powered self-resetting needle-less hypodermic jet injection apparatus and method
CA2356215C (en) 1998-12-23 2015-11-24 Pfizer Inc. Human monoclonal antibodies to ctla-4
ES2568899T3 (es) 1999-04-09 2016-05-05 Kyowa Hakko Kirin Co., Ltd. Procedimiento para controlar la actividad de una molécula inmunofuncional
US7605238B2 (en) 1999-08-24 2009-10-20 Medarex, Inc. Human CTLA-4 antibodies and their uses
AU2001253282A1 (en) * 2000-04-07 2001-10-23 Heska Corporation Compositions and methods related to canine igg and canine il-13 receptors
US6946292B2 (en) 2000-10-06 2005-09-20 Kyowa Hakko Kogyo Co., Ltd. Cells producing antibody compositions with increased antibody dependent cytotoxic activity
WO2003060080A2 (en) * 2001-12-21 2003-07-24 Idexx Laboratories, Inc. Canine immunoglobulin variable domains, caninized antibodies, and methods for making and using them
GB0903325D0 (en) 2009-02-26 2009-04-08 Univ Aberdeen Antibody molecules
CA2754408A1 (en) * 2009-03-30 2010-10-14 Boehringer Ingelheim International Gmbh Fusion proteins comprising canine fc portions
GB201103955D0 (en) 2011-03-09 2011-04-20 Antitope Ltd Antibodies
US8790651B2 (en) * 2011-07-21 2014-07-29 Zoetis Llc Interleukin-31 monoclonal antibody
HK1201281A1 (en) * 2011-10-13 2015-08-28 Nexvet Australia Pty Ltd Canine/feline cd20 binding epitope and compositions for binding thereto
JP6629069B2 (ja) * 2012-06-06 2020-01-15 ゾエティス・エルエルシー イヌ化抗ｎｇｆ抗体およびその方法
BR112016014284A2 (pt) * 2013-12-20 2017-12-05 Intervet Int Bv anticorpo caninizado isolado ou um fragmento de ligação de antígeno do mesmo, ácido nucleico isolado, vetor de expressão, célula hospedeira, composição farmacêutica, e, métodos para aumentar a atividade de uma célula imune e para produzir um anticorpo caninizado ou fragmento de ligação de antígeno do mesmo
US10550194B2 (en) 2014-09-30 2020-02-04 Intervet Inc. PD-L1 antibodies binding canine PD-L1
CN113861294B (zh) * 2015-04-02 2024-03-08 英特维特国际股份有限公司 针对犬白介素-4受体α的抗体
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PT3390451T (pt) * 2015-12-18 2025-03-12 Intervet Int Bv Anticorpos humanos caninizados para il-4r alfa humano e canino
AU2017315146A1 (en) * 2016-08-26 2019-04-11 Sanofi Multispecific antibodies facilitating selective light chain pairing
BR112021004723A2 (pt) * 2018-09-14 2021-06-08 Kindred Biosciences, Inc. anticorpos de receptor anti-il4 para uso veterinário
BR112022000604A2 (pt) * 2019-07-15 2022-03-03 Intervet Int Bv Anticorpos caninizados para ctla-4 humana

Also Published As

Publication number Publication date
JP7695228B2 (ja) 2025-06-18
BR112022000604A2 (pt) 2022-03-03
CN114174336A (zh) 2022-03-11
EP3999539A1 (en) 2022-05-25
AU2020312687A1 (en) 2022-01-27
JP2025081549A (ja) 2025-05-27
CN114174336B (zh) 2024-10-11
US20220251209A1 (en) 2022-08-11
JP2022541767A (ja) 2022-09-27
CN119307505A (zh) 2025-01-14
WO2021009188A1 (en) 2021-01-21

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