CA3108915A1 - Proteins binding nkg2d, cd16 and a tumor-associated antigen - Google Patents

Proteins binding nkg2d, cd16 and a tumor-associated antigen Download PDF

Info

Publication number
CA3108915A1
CA3108915A1 CA3108915A CA3108915A CA3108915A1 CA 3108915 A1 CA3108915 A1 CA 3108915A1 CA 3108915 A CA3108915 A CA 3108915A CA 3108915 A CA3108915 A CA 3108915A CA 3108915 A1 CA3108915 A1 CA 3108915A1
Authority
CA
Canada
Prior art keywords
seq
amino acid
acid sequence
antigen
variable domain
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
CA3108915A
Other languages
English (en)
French (fr)
Inventor
Gregory P. CHANG
Ann F. CHEUNG
Jinyan DU
Asya Grinberg
William Haney
Bradley M. LUNDE
Bianka Prinz
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.)
Dragonfly Therapeutics Inc
Original Assignee
Dragonfly Therapeutics Inc
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 Dragonfly Therapeutics Inc filed Critical Dragonfly Therapeutics Inc
Publication of CA3108915A1 publication Critical patent/CA3108915A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/7051T-cell receptor (TcR)-CD3 complex
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/10Cellular immunotherapy characterised by the cell type used
    • A61K40/11T-cells, e.g. tumour infiltrating lymphocytes [TIL] or regulatory T [Treg] cells; Lymphokine-activated killer [LAK] cells
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/30Cellular immunotherapy characterised by the recombinant expression of specific molecules in the cells of the immune system
    • A61K40/31Chimeric antigen receptors [CAR]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00Cellular immunotherapy
    • A61K40/40Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/41Vertebrate antigens
    • A61K40/42Cancer antigens
    • A61K40/4202Receptors, cell surface antigens or cell surface determinants
    • A61K40/4224Molecules with a "CD" designation not provided for elsewhere
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/70532B7 molecules, e.g. CD80, CD86
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • C07K14/70535Fc-receptors, e.g. CD16, CD32, CD64 (CD2314/705F)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/7056Lectin superfamily, e.g. CD23, CD72
    • 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
    • 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
    • C07K16/2827Immunoglobulins [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 B7 molecules, e.g. CD80, CD86
    • 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
    • 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
    • C07K16/2863Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
    • 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
    • C07K16/2896Immunoglobulins [IG], 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
    • 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
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • C07K2317/515Complete light chain, i.e. VL + CL
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/526CH3 domain
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/53Hinge
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • 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
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/64Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a combination of variable region and constant region components
    • 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
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/01Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/03Fusion polypeptide containing a localisation/targetting motif containing a transmembrane segment
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/30Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/33Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Cell Biology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3108915A 2018-08-08 2019-08-08 Proteins binding nkg2d, cd16 and a tumor-associated antigen Pending CA3108915A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201862716113P 2018-08-08 2018-08-08
US201862716106P 2018-08-08 2018-08-08
US201862716109P 2018-08-08 2018-08-08
US62/716,106 2018-08-08
US62/716,113 2018-08-08
US62/716,109 2018-08-08
PCT/US2019/045723 WO2020033702A1 (en) 2018-08-08 2019-08-08 Proteins binding nkg2d, cd16 and a tumor-associated antigen

Publications (1)

Publication Number Publication Date
CA3108915A1 true CA3108915A1 (en) 2020-02-13

Family

ID=69415684

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3108915A Pending CA3108915A1 (en) 2018-08-08 2019-08-08 Proteins binding nkg2d, cd16 and a tumor-associated antigen

Country Status (12)

Country Link
US (1) US20210206859A1 (enExample)
EP (1) EP3833686A4 (enExample)
JP (1) JP2021534096A (enExample)
KR (1) KR20210044237A (enExample)
CN (1) CN112789291A (enExample)
AU (1) AU2019319906A1 (enExample)
BR (1) BR112021002278A2 (enExample)
CA (1) CA3108915A1 (enExample)
IL (1) IL280673A (enExample)
MX (1) MX2021001510A (enExample)
SG (1) SG11202101294RA (enExample)
WO (1) WO2020033702A1 (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12466897B2 (en) 2011-10-10 2025-11-11 Xencor, Inc. Heterodimeric human IgG1 polypeptides with isoelectric point modifications
KR102211837B1 (ko) 2013-01-14 2021-02-03 젠코어 인코포레이티드 신규한 이형이량체 단백질
US10858417B2 (en) 2013-03-15 2020-12-08 Xencor, Inc. Heterodimeric proteins
EP3223907A2 (en) 2014-11-26 2017-10-04 Xencor, Inc. Heterodimeric antibodies that bind cd3 and cd38
US10259887B2 (en) 2014-11-26 2019-04-16 Xencor, Inc. Heterodimeric antibodies that bind CD3 and tumor antigens
PE20171324A1 (es) 2014-11-26 2017-09-11 Xencor Inc Anticuerpos heterodimericos que se unen a cd3 y a antigenos tumorales
CN109715663B (zh) 2016-06-28 2022-11-25 Xencor股份有限公司 结合生长抑素受体2的异源二聚抗体
AU2017359155A1 (en) * 2016-11-10 2019-06-13 Medimmune, Llc Binding molecules specific for ASCT2 and uses thereof
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
JP2021502100A (ja) 2017-11-08 2021-01-28 ゼンコア インコーポレイテッド 新規抗pd−1配列を用いた二重特異性および単一特異性抗体
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
CA3237846A1 (en) 2018-02-08 2019-08-15 Dragonfly Therapeutics, Inc. Antibody variable domains targeting the nkg2d receptor
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
CA3096052A1 (en) 2018-04-04 2019-10-10 Xencor, Inc. Heterodimeric antibodies that bind fibroblast activation protein
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
KR102835308B1 (ko) 2018-08-08 2025-07-21 드래곤플라이 쎄라퓨틱스, 인크. Nkg2d, cd16 및 종양 관련 항원에 결합하는 단백질
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
WO2021231976A1 (en) 2020-05-14 2021-11-18 Xencor, Inc. Heterodimeric antibodies that bind prostate specific membrane antigen (psma) and cd3
CA3192204A1 (en) * 2020-08-19 2022-02-24 Xencor, Inc. Anti-cd28 and/or anti-b7h3 compositions
EP4257154A4 (en) * 2021-02-09 2026-04-22 Medilink Therapeutics Suzhou Co Ltd CONJUGATED WITH A BIOACTIVE SUBSTANCE, ITS PREPARATION PROCESS AND ITS USE
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
US11739144B2 (en) 2021-03-09 2023-08-29 Xencor, Inc. Heterodimeric antibodies that bind CD3 and CLDN6
EP4305065A1 (en) 2021-03-10 2024-01-17 Xencor, Inc. Heterodimeric antibodies that bind cd3 and gpc3
WO2022258691A1 (en) * 2021-06-09 2022-12-15 Innate Pharma Multispecific proteins binding to nkg2d, a cytokine receptor, a tumour antigen and cd16a
US20230151095A1 (en) * 2021-11-12 2023-05-18 Xencor, Inc. Bispecific antibodies that bind to b7h3 and nkg2d
WO2023141600A2 (en) * 2022-01-20 2023-07-27 Repertoire Immune Medicines, Inc. Silent anti-cd8 antibodies and fusion proteins
US12365743B2 (en) 2022-02-23 2025-07-22 Xencor, Inc. Anti-CD28 x anti-PSMA antibodies
CN115960234B (zh) * 2022-10-27 2023-12-29 合肥天港免疫药物有限公司 抗cd16a的抗体及其应用
WO2024102636A1 (en) 2022-11-07 2024-05-16 Xencor, Inc. Bispecific antibodies that bind to b7h3 and mica/b
WO2024102693A2 (en) 2022-11-07 2024-05-16 Xencor, Inc. Il-18-fc fusion proteins

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7285269B2 (en) * 2002-12-02 2007-10-23 Amgen Fremont, Inc. Antibodies directed to tumor necrosis factor
EP2542256B1 (en) * 2010-03-04 2019-05-22 MacroGenics, Inc. Antibodies reactive with b7-h3, immunologically active fragments thereof and uses thereof
PH12012501751A1 (en) * 2010-03-04 2012-11-12 Macrogenics Inc Antibodies reactive with b7-h3, immunologically active fragments thereof and uses thereof
WO2012147713A1 (ja) * 2011-04-25 2012-11-01 第一三共株式会社 抗b7-h3抗体
EA035419B9 (ru) * 2014-05-29 2020-08-07 Мэкроудженикс, Инк. Триспецифичные связывающие молекулы и способы их применения
CN107405399B (zh) * 2015-01-02 2022-02-08 武田药品工业株式会社 针对血浆激肽释放酶和因子xii的双特异性抗体
AU2016284871B2 (en) * 2015-06-23 2022-09-29 Innate Pharma Multispecific NK engager proteins
WO2017165464A1 (en) * 2016-03-21 2017-09-28 Elstar Therapeutics, Inc. Multispecific and multifunctional molecules and uses thereof
GEP20227398B (en) * 2016-04-15 2022-07-25 Macrogenics Inc Novel b7-h3 binding molecules, antibody drug conjugates thereof and usage thereof
AU2017279550A1 (en) * 2016-06-08 2019-01-03 Abbvie Inc. Anti-B7-H3 antibodies and antibody drug conjugates
CN105906722B (zh) * 2016-06-24 2020-02-07 安徽未名细胞治疗有限公司 一种Her2特异性嵌合抗原受体及其应用
AU2017319519A1 (en) * 2016-09-01 2019-04-18 Immunomab, Inc. Bispecific antibodies
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
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
EA202091977A1 (ru) * 2018-05-28 2021-02-09 Драгонфлай Терапьютикс, Инк. Мультиспецифические связывающие белки, которые связывают cd33, nkg2d и cd16, и способы применения
US20230151095A1 (en) * 2021-11-12 2023-05-18 Xencor, Inc. Bispecific antibodies that bind to b7h3 and nkg2d

Also Published As

Publication number Publication date
SG11202101294RA (en) 2021-03-30
JP2021534096A (ja) 2021-12-09
MX2021001510A (es) 2021-07-02
AU2019319906A1 (en) 2021-03-04
US20210206859A1 (en) 2021-07-08
IL280673A (en) 2021-03-25
CN112789291A (zh) 2021-05-11
EP3833686A4 (en) 2023-01-11
EP3833686A1 (en) 2021-06-16
BR112021002278A2 (pt) 2021-07-20
WO2020033702A1 (en) 2020-02-13
KR20210044237A (ko) 2021-04-22

Similar Documents

Publication Publication Date Title
US20230357409A1 (en) Proteins binding nkg2d, cd16 and nectin4
US20210206859A1 (en) Proteins binding nkg2d, cd16 and a tumor-associated antigen
US20210261668A1 (en) Proteins binding nkg2d, cd16, and egfr, ccr4, or pd-l1
AU2019318087B2 (en) Proteins binding NKG2D, CD 16 and a tumor-associated antigen
AU2018271930B2 (en) A protein binding NKG2D, CD16 and a tumor-associated antigen
US20200157174A1 (en) Proteins binding nkg2d, cd16 and ror1 or ror2
US20200277384A1 (en) Proteins binding nkg2d, cd16, and c-type lectin-like molecule-1 (cll-1)
US20190375838A1 (en) Proteins binding bcma, nkg2d and cd16
US20200157226A1 (en) Proteins binding nkg2d, cd16 and a tumor-associated antigen
CA3070986A1 (en) Proteins binding nkg2d, cd16 and flt3
US20210238290A1 (en) Proteins binding nkg2d, cd16 and p-cadherin
HK40062610A (en) Proteins binding nkg2d, cd16, and egfr, ccr4, or pd-l1

Legal Events

Date Code Title Description
R00 Party data change recorded

Free format text: ST27 STATUS EVENT CODE: A-1-1-R10-R00-R113 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CHANGE OF ADDRESS OR METHOD OF CORRESPONDENCE REQUEST RECEIVED

Effective date: 20240711

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D11-D117 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION RECEIVED

Effective date: 20240807

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P11-P101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - VOLUNTARY AMENDMENT

Effective date: 20240807

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 5TH ANNIV.) - STANDARD

Year of fee payment: 5

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20240815

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20241118

D00 Search and/or examination requested or commenced

Free format text: ST27 STATUS EVENT CODE: A-1-1-D10-D00-D118 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: REQUEST FOR EXAMINATION REQUIREMENTS DETERMINED COMPLIANT

Effective date: 20241121

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20241121

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20241121

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20241121

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT DETERMINED COMPLIANT

Effective date: 20250115

Free format text: ST27 STATUS EVENT CODE: A-1-1-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250115

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20250411

D11 Substantive examination requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-D155 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: ALL REQUIREMENTS FOR EXAMINATION DETERMINED COMPLIANT

Effective date: 20250429

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260226