AU2019272885A1 - Anti-SIRPA antibodies and methods of use thereof - Google Patents

Anti-SIRPA antibodies and methods of use thereof Download PDF

Info

Publication number
AU2019272885A1
AU2019272885A1 AU2019272885A AU2019272885A AU2019272885A1 AU 2019272885 A1 AU2019272885 A1 AU 2019272885A1 AU 2019272885 A AU2019272885 A AU 2019272885A AU 2019272885 A AU2019272885 A AU 2019272885A AU 2019272885 A1 AU2019272885 A1 AU 2019272885A1
Authority
AU
Australia
Prior art keywords
antibody
sirpa
amino acid
seq
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.)
Abandoned
Application number
AU2019272885A
Other languages
English (en)
Inventor
Patricia Culp
Wei-Hsien Ho
Andrew PINCETIC
Arnon Rosenthal
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.)
Alector LLC
Original Assignee
Alector LLC
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 Alector LLC filed Critical Alector LLC
Publication of AU2019272885A1 publication Critical patent/AU2019272885A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2896—Immunoglobulins [IG], 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], 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
    • C07K16/283—Immunoglobulins [IG], 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 Fc-receptors, e.g. CD16, CD32, CD64
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/24—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • C07K16/244—Interleukins [IL]
    • C07K16/246—IL-2
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], 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 [IG], 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], 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
    • C07K16/2827—Immunoglobulins [IG], 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 B7 molecules, e.g. CD80, CD86
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/40—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against enzymes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/42—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins
    • C07K16/4283—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins against an allotypic or isotypic determinant on Ig
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • 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
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • 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
    • C07K2317/32—Immunoglobulins specific features characterized by aspects of specificity or valency specific for a neo-epitope on a complex, e.g. antibody-antigen or ligand-receptor
    • 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
    • C07K2317/40—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
    • C07K2317/55—Fab or Fab'
    • 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
    • C07K2317/50—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
    • C07K2317/567—Framework region [FR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • 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
    • C07K2317/71—Decreased effector function due to an Fc-modification
    • 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
    • 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
    • C07K2317/75—Agonist effect on 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
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/77—Internalization into the cell
    • 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)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
AU2019272885A 2018-05-25 2019-05-24 Anti-SIRPA antibodies and methods of use thereof Abandoned AU2019272885A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862676813P 2018-05-25 2018-05-25
US62/676,813 2018-05-25
PCT/US2019/033884 WO2019226973A1 (en) 2018-05-25 2019-05-24 Anti-sirpa antibodies and methods of use thereof

Publications (1)

Publication Number Publication Date
AU2019272885A1 true AU2019272885A1 (en) 2020-11-26

Family

ID=66912941

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019272885A Abandoned AU2019272885A1 (en) 2018-05-25 2019-05-24 Anti-SIRPA antibodies and methods of use thereof

Country Status (24)

Country Link
US (4) US11319373B2 (https=)
EP (1) EP3802602A1 (https=)
JP (3) JP7337099B2 (https=)
KR (1) KR20210015872A (https=)
CN (2) CN120098125A (https=)
AR (1) AR115418A1 (https=)
AU (1) AU2019272885A1 (https=)
BR (1) BR112020023844A2 (https=)
CA (1) CA3098710A1 (https=)
CL (1) CL2020003026A1 (https=)
CO (1) CO2020013871A2 (https=)
CR (1) CR20200566A (https=)
EA (1) EA202092825A1 (https=)
EC (1) ECSP20082648A (https=)
IL (1) IL278821A (https=)
MA (1) MA52753A (https=)
MX (1) MX2020011828A (https=)
PE (1) PE20210342A1 (https=)
PH (1) PH12020551930A1 (https=)
SG (1) SG11202011082UA (https=)
TW (2) TWI840364B (https=)
UA (1) UA128113C2 (https=)
WO (1) WO2019226973A1 (https=)
ZA (1) ZA202006737B (https=)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2990885A1 (en) 2015-06-30 2017-01-05 Sanford-Burnham Medical Research Institute Btla fusion protein agonists and uses thereof
RS66062B1 (sr) 2016-04-14 2024-11-29 Ose Immunotherapeutics Nova anti-sirpa antitela i njihove terapijske primene
JOP20190009A1 (ar) 2016-09-21 2019-01-27 Alx Oncology Inc أجسام مضادة ضد بروتين ألفا منظم للإشارات وطرق استخدامها
CN118027200A (zh) * 2016-12-09 2024-05-14 艾利妥 抗SIRPα抗体及其使用方法
JOP20190248A1 (ar) 2017-04-21 2019-10-20 Amgen Inc بروتينات ربط مولد ضد trem2 واستخداماته
MX2020009774A (es) 2018-03-21 2020-10-08 Alx Oncology Inc Anticuerpos contra proteína alfa reguladora de señal y métodos de uso.
EP3802602A1 (en) 2018-05-25 2021-04-14 Alector LLC Anti-sirpa antibodies and methods of use thereof
KR20250079073A (ko) 2018-07-10 2025-06-04 고쿠리츠다이가쿠호진 고베다이가쿠 항 SIRPα 항체
EP3835321A4 (en) 2018-08-10 2022-11-02 Chugai Seiyaku Kabushiki Kaisha ANTI-CD137 ANTIGEN-BINDING MOLECULE AND USE THEREOF
JP7437815B2 (ja) * 2019-12-24 2024-02-26 ラノバ メディシンズ リミテッド 抗ＳＩＲＰαモノクローナル抗体およびその使用
TWI895351B (zh) * 2020-02-12 2025-09-01 日商中外製藥股份有限公司 用於癌症之治療的抗cd137抗原結合分子
US20230348577A1 (en) * 2020-02-19 2023-11-02 Adivo Gmbh Modified fc regions
WO2021226591A1 (en) * 2020-05-08 2021-11-11 Electra Therapeutics, Inc. Sirp alpha, sirp beta 1, and sirp gamma antibodies and uses thereof
WO2022002036A1 (zh) * 2020-06-30 2022-01-06 和铂医药(上海)有限责任公司 一种双特异性抗体及其用途
PE20231931A1 (es) * 2020-10-14 2023-12-01 Denali Therapeutics Inc Proteinas de fusion que comprenden enzimas sulfoglucosamina sulfohidrolasa y metodos de estas
JP7663265B2 (ja) * 2020-11-30 2025-04-16 クレ バイオテクノロジ （シャンハイ） カンパニー リミテッド 抗ＳＩＲＰα抗体またはその抗原結合断片および適用
CN113234159B (zh) * 2021-05-12 2022-04-08 福州迈新生物技术开发有限公司 抗lag3蛋白单克隆抗体及其细胞株、制备方法和应用
BR112023025194A2 (pt) * 2021-06-04 2024-02-27 Boehringer Ingelheim Int Anticorpos anti-sirp-alfa
WO2023010076A1 (en) * 2021-07-30 2023-02-02 Alector Llc Anti-sirp-alpha antibodies and methods of use thereof
CN113402621B (zh) * 2021-08-02 2021-12-10 中山大学 含有嵌合抗原受体的融合蛋白及其应用
WO2023020459A1 (zh) * 2021-08-17 2023-02-23 杭州九源基因工程有限公司 靶向SIRPα的单克隆抗体及其用途
WO2023077016A1 (en) * 2021-10-28 2023-05-04 Baylor College Of Medicine Targeting neuronal sirpα for treatment and prevention of neurological disorders
WO2023088429A1 (zh) * 2021-11-19 2023-05-25 杭州尚健生物技术有限公司 SIRPα变体及其应用
WO2023154578A1 (en) 2022-02-14 2023-08-17 Sana Biotechnology, Inc. Methods of treating patients exhibiting a prior failed therapy with hypoimmunogenic cells
WO2023183313A1 (en) 2022-03-22 2023-09-28 Sana Biotechnology, Inc. Engineering cells with a transgene in b2m or ciita locus and associated compositions and methods
CN116023508A (zh) * 2022-11-04 2023-04-28 北京伟杰信生物科技有限公司 重组犬PD-1和犬SIRPα双融合蛋白的制备方法及其应用
EP4619435A1 (en) 2022-11-16 2025-09-24 Boehringer Ingelheim International GmbH Predictive efficacy biomarkers for anti-sirpa antibodies
WO2024178354A2 (en) * 2023-02-24 2024-08-29 The Children's Hospital Of Philadelphia Improved phox2b pc-car generation based on structure and saturation mutagenesis
AU2024254671A1 (en) 2023-03-30 2025-10-02 Ose Immunotherapeutics Method of synthesis of targeted lipid nanoparticle and uses thereof
CN121358499A (zh) 2023-03-30 2026-01-16 Ose免疫疗法 靶向活化的免疫细胞以表达免疫细胞增强分子的基于脂质的纳米粒及其用途
CN116514980B (zh) * 2023-04-23 2025-12-16 杭州美赛生物医药科技有限公司 抗SIRPα抗体及其应用

Family Cites Families (116)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4179337A (en) 1973-07-20 1979-12-18 Davis Frank F Non-immunogenic polypeptides
JPS6023084B2 (ja) 1979-07-11 1985-06-05 味の素株式会社 代用血液
US4640835A (en) 1981-10-30 1987-02-03 Nippon Chemiphar Company, Ltd. Plasminogen activator derivatives
US4816567A (en) 1983-04-08 1989-03-28 Genentech, Inc. Recombinant immunoglobin preparations
US4496689A (en) 1983-12-27 1985-01-29 Miles Laboratories, Inc. Covalently attached complex of alpha-1-proteinase inhibitor with a water soluble polymer
DE3675588D1 (de) 1985-06-19 1990-12-20 Ajinomoto Kk Haemoglobin, das an ein poly(alkenylenoxid) gebunden ist.
US4676980A (en) 1985-09-23 1987-06-30 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Target specific cross-linked heteroantibodies
US6548640B1 (en) 1986-03-27 2003-04-15 Btg International Limited Altered antibodies
US4791192A (en) 1986-06-26 1988-12-13 Takeda Chemical Industries, Ltd. Chemically modified protein with polyethyleneglycol
GB8823869D0 (en) 1988-10-12 1988-11-16 Medical Res Council Production of antibodies
EP0368684B2 (en) 1988-11-11 2004-09-29 Medical Research Council Cloning immunoglobulin variable domain sequences.
US5530101A (en) * 1988-12-28 1996-06-25 Protein Design Labs, Inc. Humanized immunoglobulins
DE3920358A1 (de) 1989-06-22 1991-01-17 Behringwerke Ag Bispezifische und oligospezifische, mono- und oligovalente antikoerperkonstrukte, ihre herstellung und verwendung
US5959177A (en) 1989-10-27 1999-09-28 The Scripps Research Institute Transgenic plants expressing assembled secretory antibodies
US6075181A (en) 1990-01-12 2000-06-13 Abgenix, Inc. Human antibodies derived from immunized xenomice
US6150584A (en) 1990-01-12 2000-11-21 Abgenix, Inc. Human antibodies derived from immunized xenomice
EP1690934A3 (en) 1990-01-12 2008-07-30 Abgenix, Inc. Generation of xenogeneic antibodies
US5545806A (en) 1990-08-29 1996-08-13 Genpharm International, Inc. Ransgenic non-human animals for producing heterologous antibodies
US5625126A (en) 1990-08-29 1997-04-29 Genpharm International, Inc. Transgenic non-human animals for producing heterologous antibodies
US5770429A (en) 1990-08-29 1998-06-23 Genpharm International, Inc. Transgenic non-human animals capable of producing heterologous antibodies
US5661016A (en) 1990-08-29 1997-08-26 Genpharm International Inc. Transgenic non-human animals capable of producing heterologous antibodies of various isotypes
US5633425A (en) 1990-08-29 1997-05-27 Genpharm International, Inc. Transgenic non-human animals capable of producing heterologous antibodies
ATE300615T1 (de) 1990-08-29 2005-08-15 Genpharm Int Transgene mäuse fähig zur produktion heterologer antikörper
CA2405246A1 (en) 1990-12-03 1992-06-11 Genentech, Inc. Enrichment method for variant proteins with alterred binding properties
US5571894A (en) 1991-02-05 1996-11-05 Ciba-Geigy Corporation Recombinant antibodies specific for a growth factor receptor
EP1400536A1 (en) 1991-06-14 2004-03-24 Genentech Inc. Method for making humanized antibodies
GB9114948D0 (en) 1991-07-11 1991-08-28 Pfizer Ltd Process for preparing sertraline intermediates
WO1993006217A1 (en) 1991-09-19 1993-04-01 Genentech, Inc. EXPRESSION IN E. COLI OF ANTIBODY FRAGMENTS HAVING AT LEAST A CYSTEINE PRESENT AS A FREE THIOL, USE FOR THE PRODUCTION OF BIFUNCTIONAL F(ab')2 ANTIBODIES
FI941572L (fi) 1991-10-07 1994-05-27 Oncologix Inc Anti-erbB-2-monoklonaalisten vasta-aineiden yhdistelmä ja käyttömenetelmä
WO1993008829A1 (en) 1991-11-04 1993-05-13 The Regents Of The University Of California Compositions that mediate killing of hiv-infected cells
EP1291360A1 (en) 1991-12-13 2003-03-12 Xoma Corporation Methods and materials for preparation of modified antibody variable domains and therapeutic uses thereof
US5869619A (en) 1991-12-13 1999-02-09 Xoma Corporation Modified antibody variable domains
AU675929B2 (en) 1992-02-06 1997-02-27 Curis, Inc. Biosynthetic binding protein for cancer marker
US5789199A (en) 1994-11-03 1998-08-04 Genentech, Inc. Process for bacterial production of polypeptides
US5840523A (en) 1995-03-01 1998-11-24 Genetech, Inc. Methods and compositions for secretion of heterologous polypeptides
US5731168A (en) 1995-03-01 1998-03-24 Genentech, Inc. Method for making heteromultimeric polypeptides
US5641870A (en) 1995-04-20 1997-06-24 Genentech, Inc. Low pH hydrophobic interaction chromatography for antibody purification
US5869046A (en) 1995-04-14 1999-02-09 Genentech, Inc. Altered polypeptides with increased half-life
US5739277A (en) 1995-04-14 1998-04-14 Genentech Inc. Altered polypeptides with increased half-life
CA2219361C (en) 1995-04-27 2012-02-28 Abgenix, Inc. Human antibodies derived from immunized xenomice
EP0823941A4 (en) 1995-04-28 2001-09-19 Abgenix Inc HUMAN ANTIBODIES DERIVED FROM IMMUNIZED XENO MOUSES
AU7378096A (en) 1995-09-28 1997-04-17 Alexion Pharmaceuticals, Inc. Porcine cell interaction proteins
EP1500329B1 (en) 1996-12-03 2012-03-21 Amgen Fremont Inc. Human antibodies that specifically bind human TNF alpha
US6133426A (en) 1997-02-21 2000-10-17 Genentech, Inc. Humanized anti-IL-8 monoclonal antibodies
US6040498A (en) 1998-08-11 2000-03-21 North Caroline State University Genetically engineered duckweed
US6610833B1 (en) 1997-11-24 2003-08-26 The Institute For Human Genetics And Biochemistry Monoclonal human natural antibodies
ES2375931T3 (es) 1997-12-05 2012-03-07 The Scripps Research Institute Humanización de anticuerpo murino.
GB9809951D0 (en) 1998-05-08 1998-07-08 Univ Cambridge Tech Binding molecules
EP1048299A1 (en) 1999-04-28 2000-11-02 Faculteit der Geneeskunde van de Vrije Universiteit Method for inhibiting cell functioning for use in anti-inflammatory and anti-tumour therapies
CN100427603C (zh) 1999-10-04 2008-10-22 麦迪卡格公司 调控外源基因转录的方法
US7125978B1 (en) 1999-10-04 2006-10-24 Medicago Inc. Promoter for regulating expression of foreign genes
AU1701001A (en) 1999-11-30 2001-06-12 Eberhard-Karls-Universitat Tubingen Universitatsklinikum Antibodies against signal regulator proteins
US20020090674A1 (en) * 2000-01-31 2002-07-11 Rosen Craig A. Nucleic acids, proteins, and antibodies
CN101289511A (zh) 2000-04-11 2008-10-22 杰南技术公司 多价抗体及其应用
US7064191B2 (en) 2000-10-06 2006-06-20 Kyowa Hakko Kogyo Co., Ltd. Process for purifying antibody
US6946292B2 (en) 2000-10-06 2005-09-20 Kyowa Hakko Kogyo Co., Ltd. Cells producing antibody compositions with increased antibody dependent cytotoxic activity
US6596541B2 (en) 2000-10-31 2003-07-22 Regeneron Pharmaceuticals, Inc. Methods of modifying eukaryotic cells
CN1487996B (zh) 2000-11-30 2010-06-16 米德列斯公司 用于生产人类抗体的转基因转染色体啮齿动物
AU2002315052A1 (en) 2001-05-15 2002-11-25 Emory University Polynucleotides and polypeptides relating to the modulation of sirp alpha-cd47
HUP0600342A3 (en) 2001-10-25 2011-03-28 Genentech Inc Glycoprotein compositions
US20040093621A1 (en) 2001-12-25 2004-05-13 Kyowa Hakko Kogyo Co., Ltd Antibody composition which specifically binds to CD20
CA2481920A1 (en) 2002-04-09 2003-10-16 Kyowa Hakko Kogyo Co., Ltd. Antibody composition-containing medicament
ATE503829T1 (de) 2002-04-09 2011-04-15 Kyowa Hakko Kirin Co Ltd Zelle mit erniedrigter oder deletierter aktivität eines am gdp-fucosetransport beteiligten proteins
US20040132140A1 (en) 2002-04-09 2004-07-08 Kyowa Hakko Kogyo Co., Ltd. Production process for antibody composition
EA200401325A1 (ru) 2002-04-09 2005-04-28 Киова Хакко Когио Ко., Лтд. Клетки с модифицированным геномом
US20040119010A1 (en) 2002-11-01 2004-06-24 The Regents Of The University Of Colorado Quantitative analysis of protein isoforms using matrix-assisted laser desorption/ionization time of flight mass spectrometry
CN1961003B (zh) 2004-03-31 2013-03-27 健泰科生物技术公司 人源化抗TGF-β抗体
BRPI0518994A2 (pt) 2004-12-31 2008-12-02 Biogen Idec Inc anticorpos ou polipeptÍdeos que se ligam a br3, seus usos e formulaÇÕes lÍquidas
US7700099B2 (en) 2005-02-14 2010-04-20 Merck & Co., Inc. Non-immunostimulatory antibody and compositions containing the same
PL3167888T3 (pl) 2006-03-15 2024-08-26 Alexion Pharmaceuticals, Inc. Leczenie pacjentów z napadową nocną hemoglobinurią za pomocą inhibitora dopełniacza
JP2009536527A (ja) 2006-05-09 2009-10-15 ジェネンテック・インコーポレーテッド 最適化されたスキャフォールドを備えた結合ポリペプチド
WO2008027236A2 (en) 2006-08-30 2008-03-06 Genentech, Inc. Multispecific antibodies
UY30776A1 (es) 2006-12-21 2008-07-03 Medarex Inc Anticuerpos cd44
CN100592373C (zh) 2007-05-25 2010-02-24 群康科技(深圳)有限公司 液晶显示面板驱动装置及其驱动方法
US8877688B2 (en) 2007-09-14 2014-11-04 Adimab, Llc Rationally designed, synthetic antibody libraries and uses therefor
US8691730B2 (en) 2007-09-14 2014-04-08 Adimab, Llc Rationally designed, synthetic antibody libraries and uses therefor
US20100239578A1 (en) 2007-10-11 2010-09-23 University Health Network Modulation of sirp-alpha - cd47 interaction for increasing human hematopoietic stem cell engraftment and compounds therefor
ES2563027T3 (es) 2008-01-07 2016-03-10 Amgen Inc. Método para fabricación de moléculas heterodímeras Fc de anticuerpos utilizando efectos de conducción electrostática
AU2009205665B2 (en) 2008-01-15 2013-12-05 The Board Of Trustees Of The Leland Stanford Junior University Methods for manipulating phagocytosis mediated by CD47
CA2965198C (en) 2008-01-15 2021-02-16 The Board Of Trustees Of The Leland Stanford Junior University Markers of acute myeloid leukemia stem cells
EP2111869A1 (en) 2008-04-23 2009-10-28 Stichting Sanquin Bloedvoorziening Compositions and methods to enhance the immune system
FR2945538B1 (fr) 2009-05-12 2014-12-26 Sanofi Aventis Anticorps humanises specifiques de la forme protofibrillaire du peptide beta-amyloide.
PL2995315T3 (pl) 2009-05-15 2024-04-22 University Health Network Kompozycje i sposoby leczenia nowotworów hematologicznych celujące w oddziaływanie sirp alfa-cd47
DK2593594T3 (en) 2010-07-16 2017-12-11 Adimab Llc ANTIBODY LIBRARIES
JP5924338B2 (ja) 2011-06-15 2016-05-25 旭硝子株式会社 含フッ素共重合体の製造方法
MY169358A (en) 2011-08-23 2019-03-26 Roche Glycart Ag Bispecific t cell activating antigen binding molecules
WO2013056352A1 (en) 2011-10-19 2013-04-25 University Health Network Antibodies and antibody fragments targeting sirp-alpha and their use in treating hematologic cancers
WO2013063076A1 (en) * 2011-10-25 2013-05-02 Indiana University Research & Technology Corporation Compositions for and methods of modulating complications, risks and issues with xenotransplantation
US8945214B2 (en) 2011-12-19 2015-02-03 Allergan, Inc. Intravitreal applicator
HK1216428A1 (zh) 2012-11-09 2016-11-11 辉瑞公司 血小板衍生生长因子b之特异性抗体及其组合物和用途
CA2900256C (en) 2013-02-05 2023-03-21 Kim J. HASENKRUG Cd47 targeted therapies for the treatment of infectious disease
CN105101997B (zh) 2013-02-06 2018-11-09 印希彼有限合伙公司 不减少血小板和不减少血红细胞的cd47抗体及其使用方法
ES3012974T3 (en) 2014-01-08 2025-04-10 Univ Leland Stanford Junior Targeted therapy for lung cancer
AU2015229448B2 (en) * 2014-03-11 2020-09-03 The Board Of Trustees Of The Leland Stanford Junior University Anti SIRP-alpha antibodies and Bi-specific Macrophage Enhancing antibodies
ES2895623T3 (es) 2014-05-22 2022-02-22 Byondis Bv Conjugación de sitio específico de fármacos enlazadores con anticuerpos y ADC resultantes
EP3177322A4 (en) * 2014-08-08 2018-07-18 Alector LLC Anti-trem2 antibodies and methods of use thereof
EP3012271A1 (en) 2014-10-24 2016-04-27 Effimune Method and compositions for inducing differentiation of myeloid derived suppressor cell to treat cancer and infectious diseases
US10618976B2 (en) 2015-06-16 2020-04-14 The Board Of Trustees Of The Leland Stanford Junior University SIRP-α agonist antibody
JP7078533B2 (ja) 2015-10-21 2022-05-31 オーエスイー イムノセラピューティクス 炎症促進性細胞へのマクロファージ分極を改変して癌を治療するための抗ＳＩＲＰａ化合物
EP3442541B1 (en) 2016-04-10 2021-11-17 Georgia State University Research Foundation, Inc. Composition for use in treating cancer
SG11201808465UA (en) 2016-04-14 2018-10-30 Ose Immunotherapeutics NEW ANTI-SIRPa ANTIBODIES AND THEIR THERAPEUTIC APPLICATIONS
US11649284B2 (en) 2016-04-18 2023-05-16 Baylor College Of Medicine Cancer gene therapy targeting CD47
US20190135921A1 (en) 2016-05-19 2019-05-09 Adaerata, Limited Partnership Methods of preventing or treating slamf7 positive and slamf7 negative cancers
WO2018013534A1 (en) 2016-07-11 2018-01-18 Dana-Farber Cancer Institute, Inc. Methods for treating pten deficient epithelial cancers using a combination of anti-pi3kbeta and anti-immune checkpoint agents
KR102878970B1 (ko) 2016-08-03 2025-10-30 더 보드 어브 트러스티스 어브 더 리랜드 스탠포드 주니어 유니버시티 항-SIRPalpha 항체 요법의 대식세포 증진 효능에서 Fc 수용체 참여의 붕괴
JOP20190009A1 (ar) * 2016-09-21 2019-01-27 Alx Oncology Inc أجسام مضادة ضد بروتين ألفا منظم للإشارات وطرق استخدامها
CN118027200A (zh) 2016-12-09 2024-05-14 艾利妥 抗SIRPα抗体及其使用方法
CN118267470A (zh) 2017-04-13 2024-07-02 赛罗帕私人有限公司 抗SIRPα抗体
CN118271443A (zh) 2017-05-16 2024-07-02 拜奥迪斯私人有限公司 抗SIRPα抗体
AU2018308191B2 (en) 2017-07-24 2023-12-21 Scenic Immunology B.V. Treating pathological conditions by direct and indirect targeting of SIRPa - CD47 interaction
WO2019023347A1 (en) 2017-07-26 2019-01-31 Forty Seven, Inc. ANTI-SIRP-ALPHA ANTIBODIES AND ASSOCIATED METHODS
AU2019233577A1 (en) 2018-03-13 2020-09-03 Ose Immunotherapeutics Use of anti-human SIRPa v1 antibodies and method for producing anti-SIRPa v1 antibodies
EP3802602A1 (en) 2018-05-25 2021-04-14 Alector LLC Anti-sirpa antibodies and methods of use thereof
SG11202102851XA (en) 2018-09-27 2021-04-29 Celgene Corp SIRPa BINDING PROTEINS AND METHODS OF USE THEREOF
CA3118966A1 (en) 2018-11-15 2020-05-22 Byondis B.V. Humanized anti-sirpa antibodies
AU2019409805A1 (en) 2018-12-21 2021-07-22 Ose Immunotherapeutics Bifunctional anti-PD-1/SIRPA molecule

Also Published As

Publication number Publication date
JP2025032076A (ja) 2025-03-11
ECSP20082648A (es) 2021-02-26
US20250179189A1 (en) 2025-06-05
US20190359707A1 (en) 2019-11-28
JP2023162190A (ja) 2023-11-08
CA3098710A1 (en) 2019-11-28
NZ769634A (en) 2024-10-25
JP2021525082A (ja) 2021-09-24
CN112218893A (zh) 2021-01-12
AR115418A1 (es) 2021-01-13
BR112020023844A2 (pt) 2021-04-13
TWI840364B (zh) 2024-05-01
JP7337099B2 (ja) 2023-09-01
EP3802602A1 (en) 2021-04-14
CN112218893B (zh) 2025-01-14
CR20200566A (es) 2021-02-19
WO2019226973A1 (en) 2019-11-28
US20240301071A1 (en) 2024-09-12
IL278821A (en) 2021-01-31
US11976119B2 (en) 2024-05-07
US20220289844A1 (en) 2022-09-15
EA202092825A1 (ru) 2021-04-22
TW202016134A (zh) 2020-05-01
MX2020011828A (es) 2021-02-09
TW202448946A (zh) 2024-12-16
CO2020013871A2 (es) 2020-11-20
US11319373B2 (en) 2022-05-03
PE20210342A1 (es) 2021-02-23
ZA202006737B (en) 2023-04-26
MA52753A (fr) 2021-04-21
US12258410B2 (en) 2025-03-25
SG11202011082UA (en) 2020-12-30
CL2020003026A1 (es) 2021-09-24
KR20210015872A (ko) 2021-02-10
UA128113C2 (uk) 2024-04-10
CN120098125A (zh) 2025-06-06
JP7584588B2 (ja) 2024-11-15
PH12020551930A1 (en) 2021-06-14

Similar Documents

Publication Publication Date Title
US12258410B2 (en) Anti-SIRPα antibodies and methods of use thereof
US11634489B2 (en) Anti-TREM2 antibodies and methods of use thereof
US20250026827A1 (en) Anti-SIRP-Beta1 Antibodies and Methods of Use Thereof
HK1252696A1 (zh) 抗siglec-7抗体及其使用方法
JP7382970B2 (ja) 抗Ｓｉｇｌｅｃ－７抗体及びその使用方法
EA049679B1 (ru) Анти-sirpa антитела и способы их применения
EA044628B1 (ru) Анти-sirpa антитела и способы их применения
HK40042330B (zh) 抗-sirpa抗体及其使用方法
HK40042330A (en) Anti-sirpa antibodies and methods of use thereof
HK40046639A (en) Anti-sirp-beta1 antibodies and methods of use thereof
HK40014256A (en) Anti-sirp-alpha antibodies and methods of use thereof
HK1252698A1 (zh) 抗siglec-9抗体及其使用方法

Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted