EA202092460A1 - Антитела к ox40 и способы применения - Google Patents

Антитела к ox40 и способы применения

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Publication number
EA202092460A1
EA202092460A1 EA202092460A EA202092460A EA202092460A1 EA 202092460 A1 EA202092460 A1 EA 202092460A1 EA 202092460 A EA202092460 A EA 202092460A EA 202092460 A EA202092460 A EA 202092460A EA 202092460 A1 EA202092460 A1 EA 202092460A1
Authority
EA
Eurasian Patent Office
Prior art keywords
antibody
antibodies
methods
application
present
Prior art date
Application number
EA202092460A
Other languages
English (en)
Inventor
Е Лю
Тун Чжан
Цзобай Ван
Кан Ли
Original Assignee
Бейджин, Лтд.
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 Бейджин, Лтд. filed Critical Бейджин, Лтд.
Publication of EA202092460A1 publication Critical patent/EA202092460A1/ru

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    • 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
    • C07K16/2878—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 NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • 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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/337—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having four-membered rings, e.g. taxol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
    • A61K31/454—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/706—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/563—Immunoassay; Biospecific binding assay; Materials therefor involving antibody fragments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • 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
    • 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
    • C07K2317/33—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
    • C07K2317/30—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
    • C07K2317/40—Immunoglobulins specific features characterized by post-translational modification
    • C07K2317/41—Glycosylation, sialylation, or fucosylation
    • 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
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/734—Complement-dependent cytotoxicity [CDC]
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

Abstract

В настоящем изобретении представлены антитела и их антигенсвязывающие фрагменты, которые связываются с OX40 человека (ACT35, CD134 или TNFRSF4), фармацевтическая композиция, содержащая указанное антитело, и применение антитела или композиции для лечения заболевания, такого как рак. В частности, антитело к OX40 по настоящему изобретению не препятствует связыванию OX40-лиганда с его рецептором.
EA202092460A 2018-05-23 2019-05-22 Антитела к ox40 и способы применения EA202092460A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2018088101 2018-05-23
PCT/CN2019/088013 WO2019223733A1 (en) 2018-05-23 2019-05-22 Anti-ox40 antibodies and methods of use

Publications (1)

Publication Number Publication Date
EA202092460A1 true EA202092460A1 (ru) 2021-03-24

Family

ID=68615676

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202092460A EA202092460A1 (ru) 2018-05-23 2019-05-22 Антитела к ox40 и способы применения

Country Status (15)

Country Link
US (1) US20210214452A1 (ru)
EP (1) EP3797123A4 (ru)
JP (2) JP2021524256A (ru)
KR (1) KR20210013708A (ru)
CN (1) CN112566935A (ru)
AU (1) AU2019272384A1 (ru)
BR (1) BR112020023746A2 (ru)
CA (1) CA3100766A1 (ru)
EA (1) EA202092460A1 (ru)
IL (1) IL278772A (ru)
MX (1) MX2020012567A (ru)
SG (1) SG11202011024WA (ru)
TW (1) TW202016133A (ru)
WO (1) WO2019223733A1 (ru)
ZA (1) ZA202006931B (ru)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020023746A2 (pt) * 2018-05-23 2021-02-17 Beigene, Ltd. anticorpo, composição farmacêutica, método para tratar câncer, ácido nucleico isolado, vetor, célula hospedeira, processo para a produção de um anticorpo e reagente de diagnóstico
CN114746446A (zh) * 2019-11-21 2022-07-12 百济神州有限公司 使用抗ox40抗体与抗tigit抗体组合治疗癌症的方法
EP4061844A4 (en) * 2019-11-21 2023-12-06 Beigene (Beijing) Co., Ltd. METHODS OF TREATING CANCER WITH ANTI-OX40 ANTIBODY IN COMBINATION WITH CHEMOTHERAPY AGENTS
EP4061845A4 (en) * 2019-11-21 2023-12-13 BeiGene, Ltd. METHODS OF TREATING CANCER USING ANTI-OX40 ANTIBODIES IN COMBINATION WITH ANTI-TIM3 ANTIBODIES
US20230212291A1 (en) * 2019-11-21 2023-07-06 Beigene, Ltd. Methods of cancer treatment using anti-ox40 antibodies in combination with anti-pd1 or anti-pdl1 antibodies
WO2021098777A1 (en) * 2019-11-21 2021-05-27 Beigene, Ltd. Methods of cancer treatment using anti-ox40 antibodies in combination with pi3 kinase delta inhibitors
WO2021098769A1 (en) * 2019-11-21 2021-05-27 Beigene, Ltd. Treatment of cancer with anti-ox40 antibodies and multi-kinase inhibitors
BR112022020742A2 (pt) * 2020-04-17 2022-12-20 Hutchison Medipharma Ltd Anticorpo anti-ox40 e usos do mesmo
WO2023152116A1 (en) 2022-02-08 2023-08-17 Hookipa Biotech Gmbh Combination therapy with arenavirus particles and immune checkpoint modulators or cytokines

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WO2008076560A2 (en) * 2006-11-15 2008-06-26 Medarex, Inc. Human monoclonal antibodies to btla and methods of use
NZ629913A (en) * 2010-08-23 2016-01-29 Univ Texas Anti-ox40 antibodies and methods of using the same
RS57840B1 (sr) * 2013-03-18 2018-12-31 Biocerox Prod Bv Humanizovana anti-cd 134 (ox40) antitela i njihove upotrebe
CN106604742B (zh) * 2014-07-03 2019-01-11 百济神州有限公司 抗pd-l1抗体及其作为治疗剂及诊断剂的用途
TW201619200A (zh) * 2014-10-10 2016-06-01 麥迪紐有限責任公司 人類化抗－ｏｘ４０抗體及其用途
CN114504652A (zh) * 2015-03-03 2022-05-17 科马布有限公司 抗体、用途和方法
WO2016150899A2 (en) * 2015-03-23 2016-09-29 Bayer Pharma Aktiengesellschaft Anti-ceacam6 antibodies and uses thereof
MY188049A (en) * 2015-05-29 2021-11-12 Bristol Myers Squibb Co Antibodies against ox40 and uses thereof
US10624974B2 (en) * 2015-10-15 2020-04-21 Dingfu Biotarget Co., Ltd. Anti-OX40 antibody and application thereof
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BR112020023746A2 (pt) * 2018-05-23 2021-02-17 Beigene, Ltd. anticorpo, composição farmacêutica, método para tratar câncer, ácido nucleico isolado, vetor, célula hospedeira, processo para a produção de um anticorpo e reagente de diagnóstico

Also Published As

Publication number Publication date
SG11202011024WA (en) 2020-12-30
ZA202006931B (en) 2022-06-29
IL278772A (en) 2021-01-31
JP2024056938A (ja) 2024-04-23
CN112566935A (zh) 2021-03-26
JP2021524256A (ja) 2021-09-13
MX2020012567A (es) 2021-01-29
WO2019223733A1 (en) 2019-11-28
KR20210013708A (ko) 2021-02-05
CA3100766A1 (en) 2019-11-28
EP3797123A1 (en) 2021-03-31
BR112020023746A2 (pt) 2021-02-17
TW202016133A (zh) 2020-05-01
EP3797123A4 (en) 2022-03-02
AU2019272384A1 (en) 2021-01-07
US20210214452A1 (en) 2021-07-15

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