EA202090718A1 - Белки, связывающие nkg2d, cd16 и лектиноподобную молекулу-1 c-типа (cll-1) - Google Patents

Белки, связывающие nkg2d, cd16 и лектиноподобную молекулу-1 c-типа (cll-1)

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Publication number
EA202090718A1
EA202090718A1 EA202090718A EA202090718A EA202090718A1 EA 202090718 A1 EA202090718 A1 EA 202090718A1 EA 202090718 A EA202090718 A EA 202090718A EA 202090718 A EA202090718 A EA 202090718A EA 202090718 A1 EA202090718 A1 EA 202090718A1
Authority
EA
Eurasian Patent Office
Prior art keywords
antibody
antigen binding
binding site
binds
relates
Prior art date
Application number
EA202090718A
Other languages
English (en)
Russian (ru)
Inventor
Грегори П. Чан
Энн Ф. Чеунг
Уилльям Хани
Брэдли М. Лунде
Бьянка Принц
Original Assignee
Драгонфлай Терапьютикс, Инк.
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Publication date
Application filed by Драгонфлай Терапьютикс, Инк. filed Critical Драгонфлай Терапьютикс, Инк.
Publication of EA202090718A1 publication Critical patent/EA202090718A1/ru

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2851Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the lectin superfamily, e.g. CD23, CD72
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [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
    • C07K16/283Immunoglobulins [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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/524CH2 domain
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/75Agonist effect on antigen
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
EA202090718A 2017-09-14 2018-09-13 Белки, связывающие nkg2d, cd16 и лектиноподобную молекулу-1 c-типа (cll-1) EA202090718A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762558510P 2017-09-14 2017-09-14
PCT/US2018/050916 WO2019055677A1 (en) 2017-09-14 2018-09-13 NKG2D, CD16, AND LIQUID-LIKE MOLECULE-1-LIKE PROTEINS (CLL-1)

Publications (1)

Publication Number Publication Date
EA202090718A1 true EA202090718A1 (ru) 2020-07-01

Family

ID=65723086

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202090718A EA202090718A1 (ru) 2017-09-14 2018-09-13 Белки, связывающие nkg2d, cd16 и лектиноподобную молекулу-1 c-типа (cll-1)

Country Status (14)

Country Link
US (1) US20200277384A1 (https=)
EP (1) EP3681532A4 (https=)
JP (2) JP2020534269A (https=)
KR (1) KR20200051789A (https=)
CN (1) CN111432832A (https=)
AU (1) AU2018331412A1 (https=)
BR (1) BR112020005078A2 (https=)
CA (1) CA3075857A1 (https=)
EA (1) EA202090718A1 (https=)
IL (1) IL273206A (https=)
MA (1) MA50255A (https=)
MX (1) MX2020002880A (https=)
SG (1) SG11202002298PA (https=)
WO (1) WO2019055677A1 (https=)

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AU2018219887B2 (en) 2017-02-08 2024-08-15 Dragonfly Therapeutics, LLC Multi-specific binding proteins for activation of natural killer cells and therapeutic uses thereof to treat cancer
CN110944661A (zh) 2017-02-20 2020-03-31 蜻蜓疗法股份有限公司 结合her2、nkg2d和cd16的蛋白质
US12247060B2 (en) 2018-01-09 2025-03-11 Marengo Therapeutics, Inc. Calreticulin binding constructs and engineered T cells for the treatment of diseases
CA3237846A1 (en) 2018-02-08 2019-08-15 Dragonfly Therapeutics, Inc. Antibody variable domains targeting the nkg2d receptor
BR112020015994A2 (pt) 2018-02-08 2020-12-15 Dragonfly Therapeutics, Inc. Terapia de combinação do câncer que envolve proteínas de ligação multiespecíficas que ativam células natural killer
WO2019164930A1 (en) 2018-02-20 2019-08-29 Dragonfly Therapeutics, Inc. Multi-specific binding proteins that bind cd33, nkg2d, and cd16, and methods of use
EP3765516A2 (en) * 2018-03-14 2021-01-20 Elstar Therapeutics, Inc. Multifunctional molecules and uses thereof
CA3105448A1 (en) 2018-07-03 2020-01-09 Elstar Therapeutics, Inc. Anti-tcr antibody molecules and uses thereof
KR102835308B1 (ko) 2018-08-08 2025-07-21 드래곤플라이 쎄라퓨틱스, 인크. Nkg2d, cd16 및 종양 관련 항원에 결합하는 단백질
EA202091888A1 (ru) 2018-08-08 2020-10-23 Драгонфлай Терапьютикс, Инк. Вариабельные домены антител, нацеленные на рецептор nkg2d
EP3833392A4 (en) 2018-08-08 2022-05-18 Dragonfly Therapeutics, Inc. MULTISPECIFIC BINDING PROTEINS FOR BINDING CD33, NKG2D AND CD16 AND METHODS OF USE
CN112912400B (zh) 2018-10-19 2025-05-30 明尼苏达大学董事会 Nk接合子分子及其使用方法
CN119039441A (zh) 2019-02-21 2024-11-29 马伦戈治疗公司 与nkp30结合的抗体分子及其用途
GB2599228B (en) 2019-02-21 2024-02-07 Marengo Therapeutics Inc Multifunctional molecules that bind to T cell related cancer cells and uses thereof
BR112021020999A2 (pt) * 2019-05-04 2021-12-14 Inhibrx Inc Polipeptídeos de ligação à clec12a e usos dos mesmos
AR119393A1 (es) * 2019-07-15 2021-12-15 Hoffmann La Roche Anticuerpos que se unen a nkg2d
PE20221316A1 (es) * 2019-10-15 2022-09-07 Dragonfly Therapeutics Inc Proteinas que se unen a nkg2d, cd16 y flt3
AU2020416273A1 (en) 2020-01-03 2022-07-28 Marengo Therapeutics, Inc. Anti-TCR antibody molecules and uses thereof
JP7512394B2 (ja) * 2020-05-06 2024-07-08 ドラゴンフライ セラピューティクス, インコーポレイテッド Nkg2d、cd16及びclec12aに結合するタンパク質
JP2023524997A (ja) * 2020-05-06 2023-06-14 ドラゴンフライ セラピューティクス, インコーポレイテッド Clec12aを標的とする抗体及びその使用
EP4301774A4 (en) 2021-03-03 2025-08-13 Dragonfly Therapeutics Inc METHODS OF TREATING CANCER USING MULTI-SPECIFIC BINDING PROTEINS THAT BIND TO NKG2D, CD16, AND A TUMOR-ASSOCIATED ANTIGEN
CA3216770A1 (en) 2021-04-26 2022-11-03 Tomoki Yoshihara Anti-clec12a antibodies and uses thereof
CN113817065B (zh) * 2021-09-06 2023-04-18 深圳市乐土生物医药有限公司 一种抗her2的多肽及其用途
CN115850476B (zh) * 2022-08-09 2023-09-05 合源康华医药科技(北京)有限公司 一种cll1抗体及其应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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US20040115198A1 (en) * 2001-02-28 2004-06-17 Fred Hutchinson Cancer Research Center Activation of lymphocyte populations expressing NKG2D using anti-NKG2D antibodies and ligand derivatives
WO2007002905A1 (en) * 2005-06-29 2007-01-04 University Of Miami Antibody-immune cell ligand fusion protein for cancer therapy
EP2014680A1 (en) * 2007-07-10 2009-01-14 Friedrich-Alexander-Universität Erlangen-Nürnberg Recombinant, single-chain, trivalent tri-specific or bi-specific antibody derivatives
AU2008337517B2 (en) * 2007-12-14 2014-06-26 Novo Nordisk A/S Antibodies against human NKG2D and uses thereof
US10865233B2 (en) * 2008-12-18 2020-12-15 Dana-Farber Cancer Institute, Inc. NKG2D-fc for immunotherapy
US9163090B2 (en) * 2012-05-07 2015-10-20 Cellerant Therapeutics, Inc. Antibodies specific for CLL-1
HUE042040T2 (hu) * 2012-09-27 2019-06-28 Merus Nv Bispecifikus IGG antitestek mint T-sejt kapcsolók
MA55746A (fr) * 2016-01-21 2022-03-02 Novartis Ag Molécules multispécifiques ciblant cll-1
CA3177692A1 (en) * 2017-02-27 2018-08-30 Dragonfly Therapeutics, Inc. Multispecific binding proteins targeting caix, ano1, mesothelin, trop2, or claudin-18.2

Also Published As

Publication number Publication date
AU2018331412A1 (en) 2020-03-26
SG11202002298PA (en) 2020-04-29
EP3681532A1 (en) 2020-07-22
EP3681532A4 (en) 2021-09-01
CN111432832A (zh) 2020-07-17
MA50255A (fr) 2021-05-26
BR112020005078A2 (pt) 2020-10-13
JP2024099539A (ja) 2024-07-25
WO2019055677A1 (en) 2019-03-21
MX2020002880A (es) 2020-10-01
IL273206A (en) 2020-04-30
JP2020534269A (ja) 2020-11-26
KR20200051789A (ko) 2020-05-13
CA3075857A1 (en) 2019-03-21
US20200277384A1 (en) 2020-09-03

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