KR20240116828A - 이중 mhc-표적화 t 세포 관여자 - Google Patents

이중 mhc-표적화 t 세포 관여자 Download PDF

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Publication number
KR20240116828A
KR20240116828A KR1020247023302A KR20247023302A KR20240116828A KR 20240116828 A KR20240116828 A KR 20240116828A KR 1020247023302 A KR1020247023302 A KR 1020247023302A KR 20247023302 A KR20247023302 A KR 20247023302A KR 20240116828 A KR20240116828 A KR 20240116828A
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South Korea
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pmhc
domain
antigen binding
binding protein
antigen
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Pending
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KR1020247023302A
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English (en)
Korean (ko)
Inventor
레오나르도 보라스
스테파니 융미셸
하네스 메르텐
필립 로버트 리히레
파비안 버트 셰이펠레
안나 마리아 소비에라즈
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씨디알-라이프 아게
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Publication of KR20240116828A publication Critical patent/KR20240116828A/ko
Pending legal-status Critical Current

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    • 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
    • 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
    • C07K16/28—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
    • 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
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour 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
    • C07K2317/30—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
    • C07K2317/35—Valency
    • 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
    • C07K2317/522—CH1 domain
    • 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
    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • 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
    • C07K2317/90—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

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  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (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)
  • 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)
KR1020247023302A 2021-12-14 2022-12-13 이중 mhc-표적화 t 세포 관여자 Pending KR20240116828A (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202163289380P 2021-12-14 2021-12-14
US63/289,380 2021-12-14
US202263317256P 2022-03-07 2022-03-07
US63/317,256 2022-03-07
US202263328417P 2022-04-07 2022-04-07
US63/328,417 2022-04-07
PCT/EP2022/085689 WO2023110918A1 (en) 2021-12-14 2022-12-13 Dual mhc-targeting t cell engager

Publications (1)

Publication Number Publication Date
KR20240116828A true KR20240116828A (ko) 2024-07-30

Family

ID=84887466

Family Applications (1)

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KR1020247023302A Pending KR20240116828A (ko) 2021-12-14 2022-12-13 이중 mhc-표적화 t 세포 관여자

Country Status (8)

Country Link
US (1) US20250002586A1 (https=)
EP (1) EP4448570A1 (https=)
JP (1) JP2024546875A (https=)
KR (1) KR20240116828A (https=)
AU (1) AU2022413444A1 (https=)
CA (1) CA3240046A1 (https=)
MX (1) MX2024007473A (https=)
WO (1) WO2023110918A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025210181A1 (en) * 2024-04-04 2025-10-09 Cdr-Life Ag Antigen binding proteins targeting an hla-restricted kk-lc-1 peptide

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US7381803B1 (en) 1992-03-27 2008-06-03 Pdl Biopharma, Inc. Humanized antibodies against CD3
GB9524973D0 (en) 1995-12-06 1996-02-07 Lynxvale Ltd Viral vectors
US7112324B1 (en) 1998-04-21 2006-09-26 Micromet Ag CD 19×CD3 specific polypeptides and uses thereof
WO2004016740A2 (en) 2002-08-15 2004-02-26 Epitomics, Inc. Humanized rabbit antibodies
JP3803790B2 (ja) 2003-02-17 2006-08-02 株式会社東北テクノアーチ 新規なダイアボディ型二重特異性抗体
AU2003259718A1 (en) 2003-08-07 2005-03-07 Epitomics, Inc. Methods for humanizing rabbit monoclonal antibodies
MXPA06004035A (es) 2003-10-16 2006-08-31 Micromet Ag Aglutinantes cd3 de-inmunizados multi-especificos.
CA2569509C (en) 2004-06-03 2014-08-12 Novimmune S.A. Anti-cd3 antibodies and methods of use thereof
JP4902674B2 (ja) 2006-03-09 2012-03-21 エフ．ホフマン−ラ ロシュ アーゲー 抗薬物抗体アッセイ法
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RS53008B2 (sr) 2007-04-03 2022-12-30 Amgen Res Munich Gmbh Interspecijski specifičan cd3-epsilon vezujući domen
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BRPI0813645A2 (pt) 2007-06-25 2014-12-30 Esbatech Alcon Biomed Res Unit Métodos para modificar anticorpos, e anticorpos modificados com propriedades funcionais aperfeiçoadas
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CA2728829C (en) 2008-06-25 2018-01-02 Esbatech, An Alcon Biomedical Research Unit Llc Solubility optimization of immunobinders
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KR102211837B1 (ko) 2013-01-14 2021-02-03 젠코어 인코포레이티드 신규한 이형이량체 단백질
JP6594855B2 (ja) 2013-03-15 2019-10-23 ゼンコア インコーポレイテッド ヘテロ二量体タンパク質
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Also Published As

Publication number Publication date
JP2024546875A (ja) 2024-12-26
CA3240046A1 (en) 2023-06-22
MX2024007473A (es) 2024-09-10
AU2022413444A1 (en) 2024-06-27
EP4448570A1 (en) 2024-10-23
US20250002586A1 (en) 2025-01-02
WO2023110918A1 (en) 2023-06-22

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