CA3042249A1 - Anti-pd1 and anti-ctla4 antibodies - Google Patents

Anti-pd1 and anti-ctla4 antibodies Download PDF

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Publication number
CA3042249A1
CA3042249A1 CA3042249A CA3042249A CA3042249A1 CA 3042249 A1 CA3042249 A1 CA 3042249A1 CA 3042249 A CA3042249 A CA 3042249A CA 3042249 A CA3042249 A CA 3042249A CA 3042249 A1 CA3042249 A1 CA 3042249A1
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CA
Canada
Prior art keywords
seq
nos
amino acid
antibody
hctla4
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
CA3042249A
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English (en)
French (fr)
Inventor
Zhi Liu
Hu ZHONGHUA
William C. Fanslow
Wei Yan
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.)
Qilu Puget Sound Biotherapeutics Corp
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Qilu Puget Sound Biotherapeutics Corp
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Application filed by Qilu Puget Sound Biotherapeutics Corp filed Critical Qilu Puget Sound Biotherapeutics Corp
Publication of CA3042249A1 publication Critical patent/CA3042249A1/en
Pending legal-status Critical Current

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    • 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
    • C07K16/2803Immunoglobulins [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
    • C07K16/2818Immunoglobulins [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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • 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
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • 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
    • C07K16/30Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • 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
    • C07K2317/10Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14Specific host cells or culture conditions, e.g. components, pH or temperature
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/522CH1 domain
    • 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
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • 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
    • C07K2317/74Inducing cell proliferation
    • 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
    • C07K2317/90Immunoglobulins 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA3042249A 2016-11-08 2017-11-06 Anti-pd1 and anti-ctla4 antibodies Pending CA3042249A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662419157P 2016-11-08 2016-11-08
US62/419,157 2016-11-08
PCT/US2017/060122 WO2018089293A2 (en) 2016-11-08 2017-11-06 Anti-pd1 and anti-ctla4 antibodies

Publications (1)

Publication Number Publication Date
CA3042249A1 true CA3042249A1 (en) 2018-05-17

Family

ID=60409406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3042249A Pending CA3042249A1 (en) 2016-11-08 2017-11-06 Anti-pd1 and anti-ctla4 antibodies

Country Status (7)

Country Link
US (2) US11124570B2 (enExample)
EP (1) EP3538137A2 (enExample)
JP (2) JP2019534044A (enExample)
CN (2) CN110312523B (enExample)
AU (1) AU2017356860A1 (enExample)
CA (1) CA3042249A1 (enExample)
WO (1) WO2018089293A2 (enExample)

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CA3025162A1 (en) * 2016-05-26 2017-11-30 Qilu Puget Sound Biotherapeutics Corporation Mixtures of antibodies
EP3538137A2 (en) 2016-11-08 2019-09-18 Qilu Puget Sound Biotherapeutics Corporation Anti-pd1 and anti-ctla4 antibodies
IL284421B2 (en) * 2018-12-28 2025-05-01 Transgene M2-defective poxvirus
WO2020180811A1 (en) 2019-03-04 2020-09-10 Qilu Puget Sound Biotherapeutics Corporation Anti-sirp-alpha antibodies
JP2022545834A (ja) 2019-08-30 2022-10-31 クイル ピュージェット サウンド バイオセラピューティクス コーポレーション 抗cd20抗体、抗cd37抗体、およびこれらの混合物
US12473349B2 (en) * 2020-05-06 2025-11-18 Korea University Research And Business Foundation PD-1 variants having increased PD-L1 affinity
CN111875697B (zh) * 2020-08-03 2021-10-01 杭州皓阳生物技术有限公司 一种包含肽标签的融合蛋白
WO2022178319A1 (en) * 2021-02-18 2022-08-25 Qilu Puget Sound Biotherapeutics Corporation Combinations of anti-pd1 and anti-ctla4 antibodies
WO2023160517A1 (zh) * 2022-02-22 2023-08-31 齐鲁制药有限公司 包含抗ctla4和抗pd1的混合抗体的药物组合物及其治疗用途
WO2023185720A1 (zh) * 2022-03-28 2023-10-05 齐鲁制药有限公司 包含抗ctla4和抗pd1的混合抗体的药物组合物及其治疗用途
CN118946366A (zh) * 2022-04-13 2024-11-12 齐鲁制药有限公司 包含抗ctla4和抗pd1的混合抗体的药物组合物及其治疗用途
WO2023240086A1 (en) * 2022-06-07 2023-12-14 Unm Rainforest Innovations Humanized non-opioid composition and therapies for pain management
EP4548929A4 (en) * 2022-06-28 2025-10-15 Qilu Pharmaceutical Co Ltd Pharmaceutical composition containing mixed antibodies of anti-CTLA4 and anti-PD1 and therapeutic use thereof
US20250381268A1 (en) * 2022-06-30 2025-12-18 Qilu Pharmaceutical Co., Ltd. Pharmaceutical composition comprising anti-ctla4 and anti-pd1 antibody mixture and therapeutic use thereof
WO2025113598A1 (zh) * 2023-12-01 2025-06-05 齐鲁制药有限公司 稳定的混合抗体的药物组合物
WO2025228542A1 (en) 2024-05-03 2025-11-06 Genmab B.V. Method for co-expression of a plurality of antibodies

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EP0639980A1 (en) 1992-02-26 1995-03-01 Allergan, Inc. Use of platelet derived growth factor in ophthalmic wound healing
US5731168A (en) 1995-03-01 1998-03-24 Genentech, Inc. Method for making heteromultimeric polypeptides
EE05627B1 (et) * 1998-12-23 2013-02-15 Pfizer Inc. CTLA-4 vastased inimese monoklonaalsed antikehad
CA2356215C (en) * 1998-12-23 2015-11-24 Pfizer Inc. Human monoclonal antibodies to ctla-4
WO2001014424A2 (en) * 1999-08-24 2001-03-01 Medarex, Inc. Human ctla-4 antibodies and their uses
DK2161336T4 (en) 2005-05-09 2017-04-24 Ono Pharmaceutical Co Human monoclonal antibodies for programmed death 1 (PD-1) and methods for treating cancer using anti-PD-1 antibodies alone or in combination with other immunotherapies
GB0514779D0 (en) 2005-07-19 2005-08-24 Celltech R&D Ltd Biological products
WO2007113648A2 (en) 2006-04-05 2007-10-11 Pfizer Products Inc. Ctla4 antibody combination therapy
EP2035456A1 (en) 2006-06-22 2009-03-18 Novo Nordisk A/S Production of bispecific antibodies
NZ582150A (en) 2007-06-18 2012-08-31 Msd Oss Bv Antibodies to human programmed death receptor pd-1
WO2009089004A1 (en) 2008-01-07 2009-07-16 Amgen Inc. Method for making antibody fc-heterodimeric molecules using electrostatic steering effects
WO2009100140A1 (en) * 2008-02-04 2009-08-13 Medarex, Inc. Anti-clta-4 antibodies with reduced blocking of binding of ctla-4 to b7 and uses thereof
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JO3246B1 (ar) 2009-09-09 2018-03-08 Regeneron Pharma اجسام مضادة بشرية ذات ألفة تفاعل عالية مع مستقبل 2 المفعل بالبروتين البشري
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Also Published As

Publication number Publication date
JP2019534044A (ja) 2019-11-28
US11124570B2 (en) 2021-09-21
US20190276542A1 (en) 2019-09-12
AU2017356860A1 (en) 2019-05-16
CN110312523B (zh) 2024-04-26
EP3538137A2 (en) 2019-09-18
WO2018089293A3 (en) 2019-01-24
JP7455897B2 (ja) 2024-03-26
CN118480125A (zh) 2024-08-13
CN110312523A (zh) 2019-10-08
JP2022119917A (ja) 2022-08-17
US20220135683A1 (en) 2022-05-05
WO2018089293A2 (en) 2018-05-17
US12037397B2 (en) 2024-07-16

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