CA3080860A1 - Cd47 antigen-binding molecules - Google Patents

Cd47 antigen-binding molecules Download PDF

Info

Publication number
CA3080860A1
CA3080860A1 CA3080860A CA3080860A CA3080860A1 CA 3080860 A1 CA3080860 A1 CA 3080860A1 CA 3080860 A CA3080860 A CA 3080860A CA 3080860 A CA3080860 A CA 3080860A CA 3080860 A1 CA3080860 A1 CA 3080860A1
Authority
CA
Canada
Prior art keywords
amino acid
acid sequence
seq
antigen
region
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
CA3080860A
Other languages
English (en)
French (fr)
Inventor
Jerome Douglas BOYD-KIRKUP
Dipti THAKKAR
Piers INGRAM
Zhihao WU
Konrad PASZKIEWICZ
Peter Brauer
Siyu GUAN
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.)
Hummingbird Bioscience Holdings Ltd
Original Assignee
Hummingbird Bioscience Holdings Ltd
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
Priority claimed from GBGB1718101.7A external-priority patent/GB201718101D0/en
Priority claimed from GBGB1720425.6A external-priority patent/GB201720425D0/en
Priority claimed from GBGB1720426.4A external-priority patent/GB201720426D0/en
Application filed by Hummingbird Bioscience Holdings Ltd filed Critical Hummingbird Bioscience Holdings Ltd
Publication of CA3080860A1 publication Critical patent/CA3080860A1/en
Pending legal-status Critical Current

Links

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
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2896Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
    • 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
    • A61K39/39558Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against tumor tissues, cells, antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62DNA sequences coding for fusion proteins
    • 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
    • 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
    • C07K2317/50Immunoglobulins 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
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • 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
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA3080860A 2017-11-01 2018-11-01 Cd47 antigen-binding molecules Pending CA3080860A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GBGB1718101.7A GB201718101D0 (en) 2017-11-01 2017-11-01 CD47 and CD33 Antigen-binding molecules
GB1718101.7 2017-11-01
GBGB1720425.6A GB201720425D0 (en) 2017-12-07 2017-12-07 CD47 and CD33 antigen-binding molecules
GB1720425.6 2017-12-07
GB1720426.4 2017-12-07
GBGB1720426.4A GB201720426D0 (en) 2017-12-07 2017-12-07 CD47 and BCMA antigen-binding molecules
PCT/EP2018/079931 WO2019086573A1 (en) 2017-11-01 2018-11-01 Cd47 antigen-binding molecules

Publications (1)

Publication Number Publication Date
CA3080860A1 true CA3080860A1 (en) 2019-05-09

Family

ID=64316482

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3080860A Pending CA3080860A1 (en) 2017-11-01 2018-11-01 Cd47 antigen-binding molecules

Country Status (9)

Country Link
US (2) US20220298254A1 (enExample)
EP (1) EP3704157A1 (enExample)
JP (1) JP2021500926A (enExample)
KR (1) KR20200079511A (enExample)
CN (1) CN111417653A (enExample)
AU (1) AU2018358004A1 (enExample)
CA (1) CA3080860A1 (enExample)
SG (1) SG11202003943YA (enExample)
WO (1) WO2019086573A1 (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3704157A1 (en) 2017-11-01 2020-09-09 Hummingbird Bioscience Holdings Pte. Ltd. Cd47 antigen-binding molecules
EP3999107A1 (en) 2019-07-16 2022-05-25 Gilead Sciences, Inc. Hiv vaccines and methods of making and using
TW202108631A (zh) * 2019-08-21 2021-03-01 大陸商和鉑醫藥(上海)有限責任公司 一種抗cd47抗原結合蛋白及其應用
KR20220053665A (ko) * 2019-09-03 2022-04-29 아케소 바이오파마, 인크. 항-cd47 단일클론 항체 및 이의 용도
US11795223B2 (en) 2019-10-18 2023-10-24 Forty Seven, Inc. Combination therapies for treating myelodysplastic syndromes and acute myeloid leukemia
MX2022005123A (es) 2019-10-31 2022-05-30 Forty Seven Inc Tratamiento basado en anti-cd47 y anti-cd20 para cancer hematologico.
MX2022007930A (es) 2019-12-24 2022-08-08 Carna Biosciences Inc Compuestos moduladores de diacilglicerol quinasa.
BR112022014623A2 (pt) 2020-02-14 2022-09-13 Jounce Therapeutics Inc Anticorpos e proteínas de fusão que se ligam a ccr8 e usos dos mesmos
WO2021191870A1 (en) 2020-03-27 2021-09-30 Dcprime B.V. Ex vivo use of modified cells of leukemic origin for enhancing the efficacy of adoptive cell therapy
AU2021250200A1 (en) * 2020-04-02 2022-12-01 Chia Tai Tianqing Pharmaceutical Group Co., Ltd. Antigen-binding polypeptide binding to CD47, and use thereof
EP4171617A1 (en) 2020-06-30 2023-05-03 Mendus B.V. Use of leukemia-derived cells in ovarian cancer vaccines
KR102557016B1 (ko) * 2020-09-22 2023-07-20 비피진 주식회사 암 치료를 위한 cd47 바인더 및 리포좀 복합체
TW202233677A (zh) 2020-11-02 2022-09-01 新加坡商蜂鳥生物科技私人有限公司 Bcma/taci抗原結合分子
US20220305100A1 (en) 2021-03-12 2022-09-29 Dcprime B.V. Methods of vaccination and use of cd47 blockade
TW202302145A (zh) 2021-04-14 2023-01-16 美商基利科學股份有限公司 CD47/SIRPα結合及NEDD8活化酶E1調節次單元之共抑制以用於治療癌症
JP7686086B2 (ja) 2021-06-23 2025-05-30 ギリアード サイエンシーズ, インコーポレイテッド ジアシルグリエルコール(diacylglyercol)キナーゼ調節化合物
WO2022271659A1 (en) 2021-06-23 2022-12-29 Gilead Sciences, Inc. Diacylglyercol kinase modulating compounds
WO2022271684A1 (en) 2021-06-23 2022-12-29 Gilead Sciences, Inc. Diacylglyercol kinase modulating compounds
KR20240005901A (ko) 2021-06-23 2024-01-12 길리애드 사이언시즈, 인코포레이티드 디아실글리세롤 키나제 조절 화합물
US20240269278A1 (en) * 2021-09-30 2024-08-15 Nanjing Shunxin Pharmaceuticals Co., Ltd. Of Chiatai Tianqing Pharmaceutical Group Anti-cd47 antibody for combined treatment of blood tumor
AU2022375782A1 (en) 2021-10-28 2024-05-02 Gilead Sciences, Inc. Pyridizin-3(2h)-one derivatives
PE20241186A1 (es) 2021-10-29 2024-06-03 Gilead Sciences Inc Compuestos de cd73
EP4452414A2 (en) 2021-12-22 2024-10-30 Gilead Sciences, Inc. Ikaros zinc finger family degraders and uses thereof
CA3237577A1 (en) 2021-12-22 2023-06-29 Gilead Sciences, Inc. Ikaros zinc finger family degraders and uses thereof
TW202340168A (zh) 2022-01-28 2023-10-16 美商基利科學股份有限公司 Parp7抑制劑
WO2023178181A1 (en) 2022-03-17 2023-09-21 Gilead Sciences, Inc. Ikaros zinc finger family degraders and uses thereof
JP2025509662A (ja) 2022-03-24 2025-04-11 ギリアード サイエンシーズ, インコーポレイテッド Trop-2発現がんを治療するための併用療法
TWI876305B (zh) 2022-04-05 2025-03-11 美商基利科學股份有限公司 用於治療結腸直腸癌之組合療法
WO2023205719A1 (en) 2022-04-21 2023-10-26 Gilead Sciences, Inc. Kras g12d modulating compounds
CA3260083A1 (en) 2022-07-01 2024-01-04 Gilead Sciences Inc CD73 COMPOUNDS
CN119677546A (zh) 2022-07-12 2025-03-21 吉利德科学公司 Hiv免疫原性多肽和疫苗及其用途
WO2024064668A1 (en) 2022-09-21 2024-03-28 Gilead Sciences, Inc. FOCAL IONIZING RADIATION AND CD47/SIRPα DISRUPTION ANTICANCER COMBINATION THERAPY
CN116063579A (zh) * 2022-11-17 2023-05-05 安徽医科大学 一种靶向人cd47的嵌合抗原受体、表达嵌合抗原受体的巨噬细胞及其应用
US20240254118A1 (en) 2022-12-22 2024-08-01 Gilead Sciences, Inc. Prmt5 inhibitors and uses thereof
CN116004636B (zh) * 2023-01-10 2024-03-12 广西师范大学 一种不结合红细胞的差异化cd47核酸适体及其应用
AU2024252725A1 (en) 2023-04-11 2025-11-06 Gilead Sciences, Inc. Kras modulating compounds
CN121079300A (zh) 2023-04-21 2025-12-05 吉利德科学公司 Prmt5抑制剂及其用途
WO2025006720A1 (en) 2023-06-30 2025-01-02 Gilead Sciences, Inc. Kras modulating compounds
US20250066328A1 (en) 2023-07-26 2025-02-27 Gilead Sciences, Inc. Parp7 inhibitors
WO2025024811A1 (en) 2023-07-26 2025-01-30 Gilead Sciences, Inc. Parp7 inhibitors
WO2025054347A1 (en) 2023-09-08 2025-03-13 Gilead Sciences, Inc. Kras g12d modulating compounds
US20250109147A1 (en) 2023-09-08 2025-04-03 Gilead Sciences, Inc. Kras g12d modulating compounds
WO2025096589A1 (en) 2023-11-03 2025-05-08 Gilead Sciences, Inc. Prmt5 inhibitors and uses thereof
WO2025137640A1 (en) 2023-12-22 2025-06-26 Gilead Sciences, Inc. Azaspiro wrn inhibitors
US20250376484A1 (en) 2024-05-21 2025-12-11 Gilead Sciences, Inc. Prmt5 inhibitors and uses thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2771336C (en) 2009-09-15 2019-11-26 The Board Of Trustees Of The Leland Stanford Junior University Synergistic anti-cd47 therapy for hematologic cancers
PH12013502421A1 (en) 2011-05-27 2014-01-06 Glaxo Group Ltd Bcma (cd269/tnfrsf17) -binding proteins
EP3578569A1 (en) 2012-02-06 2019-12-11 Inhibrx, Inc. Cd47 antibodies and methods of use thereof
RU2693078C2 (ru) 2012-12-03 2019-07-01 Новиммун С.А. Анти-cd47 антитела и способы их применения
MX2015007446A (es) 2012-12-12 2015-12-07 Vasculox Inc Anticuerpos terapeuticos para cd47.
US9873747B2 (en) 2013-01-31 2018-01-23 Thomas Jefferson University Fusion proteins that facilitate cancer cell destruction
EP3243831A1 (en) 2014-02-27 2017-11-15 Ucl Business Plc Variants of the proliferation-inducing ligand (april)
CN104804093A (zh) 2015-05-27 2015-07-29 江苏春申堂药业有限公司 一种针对cd47的单域抗体
BR112018005322A2 (pt) * 2015-09-18 2018-12-11 Arch Oncology, Inc. anticorpo monoclonal ou seu fragmento de ligação a antígenos, composição farmacêutica, anticorpo monoclonal ou seu fragmento de ligação a antígenos para uso, método de tratamento de lesão de isquemia-reperfusão, método de tratamento de câncer em um paciente humano, método de avaliação da expressão de cd47 em células tumorais e/ou imunes usando um anticorpo monoclonal ou seu fragmento de ligação a antígenos
EP3165536A1 (en) * 2015-11-09 2017-05-10 Ludwig-Maximilians-Universität München Trispecific molecule combining specific tumor targeting and local immune checkpoint inhibition
EA038880B1 (ru) * 2016-01-11 2021-11-01 Форти Севен, Инк. Гуманизированные моноклональные антитела, моноклональные антитела мыши или химерные моноклональные антитела против cd47
TW201741340A (zh) 2016-05-09 2017-12-01 賽基公司 Cd47抗體及使用其之方法
CN105950561A (zh) 2016-05-26 2016-09-21 江苏杰晟生物科技有限公司 一种靶向乳腺癌干细胞的双特异性嵌合抗原受体基因修饰的t淋巴细胞的制备方法及其产品
WO2018075857A1 (en) * 2016-10-20 2018-04-26 I-Mab Novel cd47 monoclonal antibodies and uses thereof
WO2018201051A1 (en) 2017-04-28 2018-11-01 Novartis Ag Bcma-targeting agent, and combination therapy with a gamma secretase inhibitor
EP3704157A1 (en) 2017-11-01 2020-09-09 Hummingbird Bioscience Holdings Pte. Ltd. Cd47 antigen-binding molecules

Also Published As

Publication number Publication date
US11685789B2 (en) 2023-06-27
US20220356250A1 (en) 2022-11-10
EP3704157A1 (en) 2020-09-09
US20220298254A1 (en) 2022-09-22
KR20200079511A (ko) 2020-07-03
JP2021500926A (ja) 2021-01-14
CN111417653A (zh) 2020-07-14
WO2019086573A1 (en) 2019-05-09
SG11202003943YA (en) 2020-05-28
AU2018358004A1 (en) 2020-05-28

Similar Documents

Publication Publication Date Title
US11685789B2 (en) CD47 antigen-binding molecules
US11208498B2 (en) Treatment and prevention of cancer using HER3 antigen-binding molecules
US20240158538A1 (en) Vista antigen-binding molecules
US20240092937A1 (en) Her3 antigen-binding molecules
US11873346B2 (en) VISTA antigen-binding molecules
WO2019086574A1 (en) Cd47 and cd33 antigen-binding molecules
WO2019185163A1 (en) Vista antigen-binding molecules
US20230374147A1 (en) Bcma/taci antigen-binding molecules
WO2019110209A1 (en) Cd47 and bcma/taci antigen-binding molecules
HK40026638B (en) Vista antigen-binding molecules
HK40026638A (en) Vista antigen-binding molecules
HK40026637A (en) Her3 antigen-binding molecules

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20231026