CA3158489A1 - Specific binding molecules - Google Patents

Specific binding molecules

Info

Publication number
CA3158489A1
CA3158489A1 CA3158489A CA3158489A CA3158489A1 CA 3158489 A1 CA3158489 A1 CA 3158489A1 CA 3158489 A CA3158489 A CA 3158489A CA 3158489 A CA3158489 A CA 3158489A CA 3158489 A1 CA3158489 A1 CA 3158489A1
Authority
CA
Canada
Prior art keywords
seq
sequence
specific binding
binding molecule
alpha
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
CA3158489A
Other languages
English (en)
French (fr)
Inventor
Chandramouli CHILLAKURI
Jorge DIAS DO NASCIMENTO
Conor HAYES
James Parker
Peter James
Ronan O'DWYER
Andrew Poole
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.)
Immunocore Ltd
Original Assignee
Immunocore 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
Application filed by Immunocore Ltd filed Critical Immunocore Ltd
Publication of CA3158489A1 publication Critical patent/CA3158489A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/7051—T-cell receptor (TcR)-CD3 complex
    • 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
    • C07K16/2833—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 MHC-molecules, e.g. HLA-molecules
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
    • C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
    • C07K14/4701—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals not used
    • C07K14/4748—Tumour specific antigens; Tumour rejection antigen precursors [TRAP], e.g. MAGE
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/12—Materials from mammals; Compositions comprising non-specified tissues or cells; Compositions comprising non-embryonic stem cells; Genetically modified cells
    • A61K35/14—Blood; Artificial blood
    • A61K35/17—Lymphocytes; B-cells; T-cells; Natural killer cells; Interferon-activated or cytokine-activated lymphocytes
    • 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
    • A61K39/0005—Vertebrate antigens
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001184—Cancer testis antigens, e.g. SSX, BAGE, GAGE or SAGE
    • A61K39/001186—MAGE
    • 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
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • 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
    • C07K16/2809—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 the T-cell receptor (TcR)-CD3 complex
    • 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
    • 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
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/515—Animal cells
    • A61K2039/5156—Animal cells expressing foreign proteins
    • 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
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/03—Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/33—Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/70—Fusion polypeptide containing domain for protein-protein interaction
    • C07K2319/74—Fusion polypeptide containing domain for protein-protein interaction containing a fusion for binding to a cell surface receptor

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Cell Biology (AREA)
  • Epidemiology (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Oncology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Saccharide Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA3158489A 2019-10-22 2020-10-21 Specific binding molecules Pending CA3158489A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1915282.6 2019-10-22
GB201915282A GB201915282D0 (en) 2019-10-22 2019-10-22 Specific binding molecules
PCT/EP2020/079573 WO2021078774A1 (en) 2019-10-22 2020-10-21 Specific binding molecules

Publications (1)

Publication Number Publication Date
CA3158489A1 true CA3158489A1 (en) 2021-04-29

Family

ID=68728351

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3158489A Pending CA3158489A1 (en) 2019-10-22 2020-10-21 Specific binding molecules

Country Status (12)

Country Link
US (1) US20240190969A1 (https=)
EP (1) EP4048684A1 (https=)
JP (1) JP2023522799A (https=)
KR (1) KR20220087511A (https=)
CN (1) CN115052885A (https=)
AU (1) AU2020369114A1 (https=)
BR (1) BR112022007619A2 (https=)
CA (1) CA3158489A1 (https=)
GB (1) GB201915282D0 (https=)
IL (1) IL292358A (https=)
MX (1) MX2022004906A (https=)
WO (1) WO2021078774A1 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201901305D0 (en) * 2019-01-30 2019-03-20 Immunocore Ltd Specific binding molecules
IL308258A (en) 2021-05-05 2024-01-01 Immatics Biotechnologies Gmbh Bma031 antigen binding polypeptides
WO2022233956A1 (en) 2021-05-05 2022-11-10 Immatics Biotechnologies Gmbh Antigen binding proteins specifically binding prame
EP4598569A1 (en) * 2022-10-05 2025-08-13 Tscan Therapeutics, Inc. Magea1 immunogenic peptides, binding proteins recognizing magea1 immunogenic peptides, and uses thereof
WO2024146951A1 (en) * 2023-01-06 2024-07-11 Immunocore Limited Binding molecules against a prame peptide-hla complex
WO2024146936A1 (en) * 2023-01-06 2024-07-11 Immunocore Limited Binding molecules against a piwil1 peptide-hla complex
WO2025087436A1 (zh) * 2023-10-27 2025-05-01 北京可瑞生物科技有限公司 基于t细胞受体的多特异性多肽分子及其组合物和用途

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998039482A1 (en) 1997-03-07 1998-09-11 Sunol Molecular Corporation Fusion proteins comprising bacteriophage coat protein and a single-chain t cell receptor
ATE533784T1 (de) 1997-10-02 2011-12-15 Altor Bioscience Corp Lösliche, einzelkettige proteine des t- zellrezeptors
MXPA02005559A (es) 1999-12-06 2004-09-10 Univ Illinois Proteinas de tcr de alta afinidad y metodos.
EP1259601A2 (en) 2000-02-22 2002-11-27 Ahuva Nissim Chimeric and tcr phage display libraries, chimeric and tcr reagents and methods of use thereof
IL160359A0 (en) 2001-08-31 2004-07-25 Avidex Ltd Soluble t cell receptor
CA2501870C (en) 2002-10-09 2013-07-02 Avidex Limited Single chain recombinant t cell receptors
PT1558643E (pt) 2002-11-09 2009-08-24 Immunocore Ltd Apresentação de um receptor das células t
GB0908613D0 (en) 2009-05-20 2009-06-24 Immunocore Ltd T Cell Reseptors
HRP20171164T1 (hr) * 2010-09-20 2017-10-20 Biontech Cell & Gene Therapies Gmbh Antigen-specifični t stanični receptori i t stanični epitopi
GB201223172D0 (en) 2012-12-21 2013-02-06 Immunocore Ltd Method
CA2899679C (en) 2013-01-29 2023-03-21 Max-Delbruck-Centrum Fur Molekulare Medizin (Mdc) Berlin-Buch High avidity antigen recognizing constructs
CN106749620B (zh) 2016-03-29 2020-09-25 广东香雪精准医疗技术有限公司 识别mage-a1抗原短肽的t细胞受体
SMT202200306T1 (it) * 2016-04-08 2022-09-14 Immunocore Ltd Recettori di cellule t
DE102016123847B3 (de) * 2016-12-08 2018-04-05 Immatics Biotechnologies Gmbh Neue T-Zellrezeptoren und deren Verwendung in Immuntherapie
JP7037577B2 (ja) 2017-03-15 2022-03-16 フレッド ハッチンソン キャンサー リサーチ センター 高親和性ｍａｇｅ－ａ１特異的ｔｃｒ及びその使用
CN109081867B (zh) * 2017-06-13 2021-05-28 北京大学 癌症特异性tcr及其分析技术和应用
LT3428194T (lt) 2017-07-14 2021-12-10 Immatics Biotechnologies Gmbh Pagerinta dvejopo savitumo polipeptido molekulė

Also Published As

Publication number Publication date
GB201915282D0 (en) 2019-12-04
IL292358A (en) 2022-06-01
JP2023522799A (ja) 2023-06-01
WO2021078774A1 (en) 2021-04-29
EP4048684A1 (en) 2022-08-31
AU2020369114A1 (en) 2022-04-28
US20240190969A1 (en) 2024-06-13
CN115052885A (zh) 2022-09-13
BR112022007619A2 (pt) 2022-07-12
MX2022004906A (es) 2022-05-25
KR20220087511A (ko) 2022-06-24

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