CN118541395A - 用her3抗原结合分子治疗和预防癌症 - Google Patents

用her3抗原结合分子治疗和预防癌症 Download PDF

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Publication number
CN118541395A
CN118541395A CN202280074014.0A CN202280074014A CN118541395A CN 118541395 A CN118541395 A CN 118541395A CN 202280074014 A CN202280074014 A CN 202280074014A CN 118541395 A CN118541395 A CN 118541395A
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CN
China
Prior art keywords
amino acid
acid sequence
seq
antigen binding
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
CN202280074014.0A
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English (en)
Chinese (zh)
Inventor
N·怀斯特伍德
H·沃尔特斯
G·哈尔伯特
J·L·克雷根
关思宇
J·博伊德-基尔库普
P·英格拉姆
D·塔卡尔
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 Biotechnology Pte Ltd
Cancer Research Technology Ltd
Original Assignee
Hummingbird Biotechnology Pte Ltd
Cancer Research Technology 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 Hummingbird Biotechnology Pte Ltd, Cancer Research Technology Ltd filed Critical Hummingbird Biotechnology Pte Ltd
Publication of CN118541395A publication Critical patent/CN118541395A/zh
Pending legal-status Critical Current

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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
    • C07K16/32—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • 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
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4164—1,3-Diazoles
    • A61K31/4166—1,3-Diazoles having oxo groups directly attached to the heterocyclic ring, e.g. phenytoin
    • 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
    • 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
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A61K2039/507—Comprising a combination of two or more separate 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
    • A61K2039/545—Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • 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
    • C07K2317/50—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
    • C07K2317/70—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)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CN202280074014.0A 2021-09-03 2022-09-02 用her3抗原结合分子治疗和预防癌症 Pending CN118541395A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SG10202109667X 2021-09-03
SG10202109667X 2021-09-03
PCT/EP2022/074520 WO2023031435A1 (en) 2021-09-03 2022-09-02 Treatment and prevention of cancer using her3 antigen-binding molecules

Publications (1)

Publication Number Publication Date
CN118541395A true CN118541395A (zh) 2024-08-23

Family

ID=83438993

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280074014.0A Pending CN118541395A (zh) 2021-09-03 2022-09-02 用her3抗原结合分子治疗和预防癌症

Country Status (7)

Country Link
US (1) US20250122303A1 (https=)
EP (1) EP4396238A1 (https=)
JP (1) JP2024536719A (https=)
KR (1) KR20240110556A (https=)
CN (1) CN118541395A (https=)
TW (1) TW202328191A (https=)
WO (1) WO2023031435A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4687972A1 (en) 2023-04-06 2026-02-11 Hummingbird Bioscience Pte. Ltd. Treatment and prevention of cancer using her3 antigen-binding molecules
CN120446468B (zh) * 2025-07-07 2025-09-26 美康生物科技股份有限公司 一种血清游离轻链检测试剂及检测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5731168A (en) 1995-03-01 1998-03-24 Genentech, Inc. Method for making heteromultimeric polypeptides
AR094403A1 (es) * 2013-01-11 2015-07-29 Hoffmann La Roche Terapia de combinación de anticuerpos anti-her3
EP2961773B1 (en) 2013-02-26 2019-03-20 Roche Glycart AG Bispecific t cell activating antigen binding molecules
EP3085781A1 (en) 2013-12-19 2016-10-26 National Cancer Center Novel fusion gene as factor responsible for stomach cancer
IL269656B2 (en) 2017-03-31 2024-06-01 Merus Nv Bispecific antibodies that bind ERBB-2 and ERBB3 for use in the treatment of cells with NRG1 fusion gene
EP3679063A4 (en) 2017-09-08 2021-06-02 The Regents of The University of Colorado, A Body Corporate COMPOUNDS, COMPOSITIONS, AND METHODS FOR TREATMENT OR PREVENTION OF HER-CONTROLLED DRUG-RESISTANT CANCER
JP2021534811A (ja) * 2018-06-22 2021-12-16 シーアールディー ファーマシューティカルズ インコーポレイティド 抗ｈｅｒ３抗体およびその用途
GB201913079D0 (en) * 2019-09-11 2019-10-23 Hummingbird Bioscience Holdings Pte Ltd Treatment and prevention of cancer using her3 antigen-binding molecules

Also Published As

Publication number Publication date
KR20240110556A (ko) 2024-07-15
EP4396238A1 (en) 2024-07-10
WO2023031435A9 (en) 2024-05-02
JP2024536719A (ja) 2024-10-08
WO2023031435A1 (en) 2023-03-09
TW202328191A (zh) 2023-07-16
US20250122303A1 (en) 2025-04-17

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