CN119173633A - 抗taa-抗cd3多特异性抗体 - Google Patents

抗taa-抗cd3多特异性抗体 Download PDF

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Publication number
CN119173633A
CN119173633A CN202380039614.8A CN202380039614A CN119173633A CN 119173633 A CN119173633 A CN 119173633A CN 202380039614 A CN202380039614 A CN 202380039614A CN 119173633 A CN119173633 A CN 119173633A
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China
Prior art keywords
amino acid
seq
antibody
acid sequence
region
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Pending
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CN202380039614.8A
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English (en)
Chinese (zh)
Inventor
曾我真司
八木繁典
佐竹佳树
本田贵史
佐藤雅人
茶圆贵志
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Astellas Pharma Inc
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Astellas Pharma Inc
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Publication of CN119173633A publication Critical patent/CN119173633A/zh
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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
    • C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • 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
    • 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
    • C07K16/2803—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 immunoglobulin superfamily
    • C07K16/2809—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 immunoglobulin superfamily against the T-cell receptor (TcR)-CD3 complex
    • 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
    • C07K16/2803—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 immunoglobulin superfamily
    • C07K16/2827—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 immunoglobulin superfamily against B7 molecules, e.g. CD80, CD86
    • 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
    • C07K16/2896—Immunoglobulins [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
    • 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
    • C07K2317/30—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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/53—Hinge
    • 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
    • C07K2317/60—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
    • C07K2317/73—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
    • C07K2317/73—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
    • C07K2317/74—Inducing cell proliferation
    • 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
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cell Biology (AREA)
  • Hematology (AREA)
  • Oncology (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)
CN202380039614.8A 2022-05-12 2023-05-11 抗taa-抗cd3多特异性抗体 Pending CN119173633A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022078632 2022-05-12
JP2022-078632 2022-05-12
PCT/JP2023/017663 WO2023219121A1 (ja) 2022-05-12 2023-05-11 抗ｔａａ－抗ｃｄ３多重特異性抗体

Publications (1)

Publication Number Publication Date
CN119173633A true CN119173633A (zh) 2024-12-20

Family

ID=88730321

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CN202380039614.8A Pending CN119173633A (zh) 2022-05-12 2023-05-11 抗taa-抗cd3多特异性抗体

Country Status (11)

Country Link
US (1) US20250304706A1 (enExample)
EP (1) EP4524248A1 (enExample)
JP (1) JPWO2023219121A1 (enExample)
KR (1) KR20250010005A (enExample)
CN (1) CN119173633A (enExample)
AU (1) AU2023268258A1 (enExample)
CA (1) CA3256973A1 (enExample)
CO (1) CO2024016725A2 (enExample)
MX (1) MX2024013928A (enExample)
TW (2) TW202413431A (enExample)
WO (2) WO2023219120A1 (enExample)

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JPS5686953U (enExample) 1979-12-08 1981-07-11
US5225539A (en) 1986-03-27 1993-07-06 Medical Research Council Recombinant altered antibodies and methods of making altered antibodies
IL162181A (en) 1988-12-28 2006-04-10 Pdl Biopharma Inc A method of producing humanized immunoglubulin, and polynucleotides encoding the same
US5530101A (en) 1988-12-28 1996-06-25 Protein Design Labs, Inc. Humanized immunoglobulins
AU751659B2 (en) 1997-05-02 2002-08-22 Genentech Inc. A method for making multispecific antibodies having heteromultimeric and common components
WO2007042261A2 (en) 2005-10-11 2007-04-19 Micromet Ag Compositions comprising cross-species-specific antibodies and uses thereof
KR101987351B1 (ko) 2008-09-30 2019-06-10 아블렉시스, 엘엘씨 키메라 항체의 제조를 위한 인간 이외의 포유동물
EP2707723B1 (en) 2011-05-12 2016-02-10 Genentech, Inc. Multiple reaction monitoring lc-ms/ms method to detect therapeutic antibodies in animal samples using framework signature pepides
EA033677B1 (ru) 2011-05-21 2019-11-15 Macrogenics Inc Cd3-связывающие молекулы, способные к связыванию с cd3 человека и cd3, не являющимся человеческим
US9701759B2 (en) 2013-01-14 2017-07-11 Xencor, Inc. Heterodimeric proteins
WO2014151438A1 (en) * 2013-03-15 2014-09-25 Emergent Product Development Seattle, Llc Multispecific anti-cd37 antibodies and related compositions and methods
JP6510518B2 (ja) 2013-08-01 2019-05-08 アジェンシス，インコーポレイテッド Ｃｄ３７タンパク質に結合する抗体薬物結合体（ａｄｃ）
EP3736292B1 (en) * 2013-12-17 2024-05-08 Genentech, Inc. Anti-cd3 antibodies and methods of use
WO2016019969A1 (en) * 2014-08-08 2016-02-11 Ludwig-Maximilians-Universität München Subcutaneously administered bispecific antibodies for use in the treatment of cancer
US10259887B2 (en) 2014-11-26 2019-04-16 Xencor, Inc. Heterodimeric antibodies that bind CD3 and tumor antigens
AU2017380981B2 (en) * 2016-12-19 2025-01-30 F. Hoffmann-La Roche Ag Combination therapy with targeted 4-1BB (CD137) agonists
KR102839644B1 (ko) * 2017-09-22 2025-07-31 우시 바이올로직스 아일랜드 리미티드 신규한 이중특이적 폴리펩티드 복합체
EP3502140A1 (en) * 2017-12-21 2019-06-26 F. Hoffmann-La Roche AG Combination therapy of tumor targeted icos agonists with t-cell bispecific molecules
EP3966250A4 (en) * 2019-05-07 2022-11-23 Immunorizon Ltd. PRECURSOR TRI-SPECIFIC ANTIBODY CONSTRUCTIONS AND METHODS OF USE THEREOF
JP7078237B1 (ja) 2020-11-16 2022-05-31 アステラス製薬株式会社 抗ｔｓｐａｎ８－抗ｃｄ３二重特異性抗体及び抗ｔｓｐａｎ８抗体
CA3217637A1 (en) 2021-04-22 2022-10-27 Astellas Pharma Inc. Anti-cldn4/anti-cd137 bispecific antibody

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Publication number Publication date
CO2024016725A2 (es) 2024-12-19
AU2023268258A1 (en) 2024-11-28
TW202413431A (zh) 2024-04-01
CA3256973A1 (en) 2025-06-17
JPWO2023219121A1 (enExample) 2023-11-16
WO2023219120A1 (ja) 2023-11-16
KR20250010005A (ko) 2025-01-20
EP4524248A1 (en) 2025-03-19
TW202413430A (zh) 2024-04-01
MX2024013928A (es) 2024-12-06
WO2023219121A1 (ja) 2023-11-16
US20250304706A1 (en) 2025-10-02

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