AU2022288574A1 - Multispecific antibodies binding to cd20, nkp46, cd16 and conjugated to il-2 - Google Patents

Multispecific antibodies binding to cd20, nkp46, cd16 and conjugated to il-2 Download PDF

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Publication number
AU2022288574A1
AU2022288574A1 AU2022288574A AU2022288574A AU2022288574A1 AU 2022288574 A1 AU2022288574 A1 AU 2022288574A1 AU 2022288574 A AU2022288574 A AU 2022288574A AU 2022288574 A AU2022288574 A AU 2022288574A AU 2022288574 A1 AU2022288574 A1 AU 2022288574A1
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Australia
Prior art keywords
seq
amino acid
acid sequence
polypeptide
domain
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AU2022288574A
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AU2022288574A9 (en
Inventor
Olivier DEMARIA
Laurent Gauthier
Yannis Morel
Benjamin Rossi
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Innate Pharma SA
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Innate Pharma SA
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Publication of AU2022288574A1 publication Critical patent/AU2022288574A1/en
Publication of AU2022288574A9 publication Critical patent/AU2022288574A9/en
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
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2887—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD20
    • 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
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/54—Interleukins [IL]
    • C07K14/55—IL-2
    • 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
    • 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
    • C07K16/283—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 Fc-receptors, e.g. CD16, CD32, CD64
    • 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
    • C07K16/2866—Immunoglobulins [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 cytokines, lymphokines, interferons
    • 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
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • 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
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/524—CH2 domain
    • 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
    • C07K2317/526—CH3 domain
    • 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
    • C07K2317/565—Complementarity determining region [CDR]
    • 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
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Toxicology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
AU2022288574A 2021-06-09 2022-06-08 Multispecific antibodies binding to cd20, nkp46, cd16 and conjugated to il-2 Pending AU2022288574A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163208514P 2021-06-09 2021-06-09
US63/208,514 2021-06-09
PCT/EP2022/065514 WO2022258673A1 (en) 2021-06-09 2022-06-08 Multispecific antibodies binding to cd20, nkp46, cd16 and conjugated to il-2

Publications (2)

Publication Number Publication Date
AU2022288574A1 true AU2022288574A1 (en) 2023-11-30
AU2022288574A9 AU2022288574A9 (en) 2023-12-07

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ID=82214258

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022288574A Pending AU2022288574A1 (en) 2021-06-09 2022-06-08 Multispecific antibodies binding to cd20, nkp46, cd16 and conjugated to il-2

Country Status (11)

Country Link
US (1) US20250002601A1 (https=)
EP (1) EP4351733A1 (https=)
JP (1) JP2024521408A (https=)
KR (1) KR20240019786A (https=)
CN (1) CN117529504A (https=)
AU (1) AU2022288574A1 (https=)
BR (1) BR112023025476A2 (https=)
CA (1) CA3227227A1 (https=)
IL (1) IL308531A (https=)
MX (1) MX2023014645A (https=)
WO (1) WO2022258673A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018308088B2 (en) 2017-07-25 2025-05-29 Truebinding, Inc. Treating cancer by blocking the interaction of TIM-3 and its ligand
AU2020214796A1 (en) 2019-01-30 2021-07-29 Truebinding, Inc. Anti-Gal3 antibodies and uses thereof
WO2021242776A2 (en) 2020-05-26 2021-12-02 Truebinding, Inc. Methods of treating inflammatory diseases by blocking galectin-3
CN119110809A (zh) 2022-02-23 2024-12-10 Xencor股份有限公司 抗CD28 x抗PSMA抗体
WO2024040194A1 (en) 2022-08-17 2024-02-22 Capstan Therapeutics, Inc. Conditioning for in vivo immune cell engineering
WO2024251884A1 (en) 2023-06-09 2024-12-12 Innate Pharma Nk cell engager proteins comprising anti-cd20 and ant-nkp46 antibody, linked to il-2 in treatment of r/r b-nhl
US20250122299A1 (en) * 2023-08-28 2025-04-17 Xencor, Inc. ANTI-CD20 x ANTI-CD28 COMBINATION THERAPIES
WO2025168114A1 (en) * 2024-02-09 2025-08-14 Shanghai Epimab Biotherapeutics Co., Ltd. Multifunctional nk cell engager
WO2026055280A1 (en) * 2024-09-04 2026-03-12 Sanofi Interleukin 2 (il-2) and cd123 nk cell engager combination therapy

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229109A (en) 1992-04-14 1993-07-20 Board Of Regents, The University Of Texas System Low toxicity interleukin-2 analogues for use in immunotherapy
US6277375B1 (en) 1997-03-03 2001-08-21 Board Of Regents, The University Of Texas System Immunoglobulin-like domains with increased half-lives
EP0981548A4 (en) 1997-04-30 2005-11-23 Enzon Inc GLYCOSYLATABLE SINGLE CHAIN ANTIGEN-BINDING PROTEINS, MANUFACTURE AND USE THEREOF
ES2434961T5 (es) 1998-04-20 2018-01-18 Roche Glycart Ag Ingeniería de glicosilación de anticuerpos para mejorar la citotoxicidad celular dependiente del anticuerpo
HU230769B1 (hu) 1999-01-15 2018-03-28 Genentech Inc. Módosított effektor-funkciójú polipeptid-változatok
US7183387B1 (en) 1999-01-15 2007-02-27 Genentech, Inc. Polypeptide variants with altered effector function
US6737056B1 (en) 1999-01-15 2004-05-18 Genentech, Inc. Polypeptide variants with altered effector function
EP1176195B1 (en) 1999-04-09 2013-05-22 Kyowa Hakko Kirin Co., Ltd. Method for controlling the activity of immunologically functional molecule
US20030133939A1 (en) 2001-01-17 2003-07-17 Genecraft, Inc. Binding domain-immunoglobulin fusion proteins
HUP0600342A3 (en) 2001-10-25 2011-03-28 Genentech Inc Glycoprotein compositions
US20040132101A1 (en) 2002-09-27 2004-07-08 Xencor Optimized Fc variants and methods for their generation
EP1534335B9 (en) 2002-08-14 2016-01-13 Macrogenics, Inc. Fcgammariib-specific antibodies and methods of use thereof
JP2004126818A (ja) 2002-09-30 2004-04-22 Toshiba Corp 電子機器システム、電池ユニットおよび電池ユニットの動作制御方法
US7960512B2 (en) 2003-01-09 2011-06-14 Macrogenics, Inc. Identification and engineering of antibodies with variant Fc regions and methods of using same
JP2006524039A (ja) 2003-01-09 2006-10-26 マクロジェニクス，インコーポレーテッド 変異型Ｆｃ領域を含む抗体の同定および作製ならびにその利用法
WO2005040219A1 (en) 2003-10-28 2005-05-06 Novo Nordisk A/S Laminin-5 gamma2-binding peptides, related compositions, and use thereof
WO2005047327A2 (en) 2003-11-12 2005-05-26 Biogen Idec Ma Inc. NEONATAL Fc RECEPTOR (FcRn)-BINDING POLYPEPTIDE VARIANTS, DIMERIC Fc BINDING PROTEINS AND METHODS RELATED THERETO
SG173322A1 (en) 2004-04-16 2011-08-29 Macrogenics Inc Dw Us Fc gammad riib - specific antibodies and methods of use thereof
WO2005110474A2 (en) 2004-05-10 2005-11-24 Macrogenics, Inc. HUMANIZED FcϜRIIB SPECIFIC ANTIBODIES AND METHODS OF USE THEREOF
EP1810035A4 (en) 2004-11-10 2010-03-17 Macrogenics Inc GENERATION OF FC ANTIBODY REGIONS FOR EFFECTOR FUNCTION
FR2879605B1 (fr) 2004-12-16 2008-10-17 Centre Nat Rech Scient Cnrse Production de formats d'anticorps et applications immunologiques de ces formats
US20090208500A1 (en) 2005-06-03 2009-08-20 Genentech, Inc. Method of producing antibodies with improved function
HUE029465T2 (en) 2005-08-10 2017-02-28 Macrogenics Inc Identification and engineering of antibodies with variant Fc regions and methods of using same
CA2644903A1 (en) 2006-03-10 2007-09-20 Macrogenics, Inc. Identification and engineering of antibodies with variant heavy chains and methods of using same
US7786270B2 (en) 2006-05-26 2010-08-31 Macrogenics, Inc. Humanized FcγRIIB-specific antibodies and methods of use thereof
WO2008002933A2 (en) 2006-06-26 2008-01-03 Macrogenics, Inc. Combination of fcgammariib antibodies and cd20-specific antibodies and methods of use thereof
ES2563027T3 (es) 2008-01-07 2016-03-10 Amgen Inc. Método para fabricación de moléculas heterodímeras Fc de anticuerpos utilizando efectos de conducción electrostática
JP5816170B2 (ja) 2009-06-26 2015-11-18 リジェネロン・ファーマシューティカルズ・インコーポレイテッドＲｅｇｅｎｅｒｏｎ Ｐｈａｒｍａｃｅｕｔｉｃａｌｓ， Ｉｎｃ． 天然の免疫グロブリン形式を有する容易に単離される二重特異性抗体
JP5998060B2 (ja) 2010-03-04 2016-09-28 マクロジェニクス，インコーポレーテッド Ｂ７−ｈ３と反応性のある抗体、その免疫学的に活性なフラグメントおよびその使用
EP2658869B1 (en) 2010-12-30 2019-06-12 INSERM (Institut National de la Santé et de la Recherche Médicale) Antigen binding formats for use in therapeutic treatments or diagnostic assays
HUE029139T2 (hu) 2011-02-10 2017-02-28 Roche Glycart Ag Mutáns interleukin-2 polipeptidek
EA201892619A1 (ru) 2011-04-29 2019-04-30 Роше Гликарт Аг Иммуноконъюгаты, содержащие мутантные полипептиды интерлейкина-2
RU2682449C2 (ru) 2012-09-19 2019-03-19 Иннейт Фарма Связывающие kir3dl2 агенты
JP6822849B2 (ja) 2014-06-27 2021-01-27 イナート・ファルマ・ソシエテ・アノニムＩｎｎａｔｅ Ｐｈａｒｍａ Ｐｈａｒｍａ Ｓ．Ａ． 多重特異的ＮＫｐ４６結合タンパク質
WO2016207278A1 (en) * 2015-06-23 2016-12-29 Innate Pharma Multispecific nk engager proteins
CN115925933A (zh) 2015-12-28 2023-04-07 依奈特制药公司 NKp46结合蛋白的可变区
WO2017165464A1 (en) * 2016-03-21 2017-09-28 Elstar Therapeutics, Inc. Multispecific and multifunctional molecules and uses thereof
AU2018300069C1 (en) 2017-07-11 2025-11-20 Synthorx, Inc. Incorporation of unnatural nucleotides and methods thereof
WO2019028419A1 (en) 2017-08-03 2019-02-07 Synthorx, Inc. CYTOKINE CONJUGATES FOR THE TREATMENT OF PROLIFERATIVE AND INFECTIOUS DISEASES
WO2020057646A1 (zh) 2018-09-21 2020-03-26 信达生物制药(苏州)有限公司 新型白介素2及其用途
AU2020287373B2 (en) 2019-06-05 2026-01-29 Asher Biotherapeutics, Inc. Fusions of mutant interleukin-2 polypeptides with antigen binding molecules for modulating immune cell function
CA3143034A1 (en) 2019-06-14 2020-12-17 Cugene Inc. Novel interleukin-2 variants for the treatment of cancer

Also Published As

Publication number Publication date
WO2022258673A1 (en) 2022-12-15
EP4351733A1 (en) 2024-04-17
IL308531A (en) 2024-01-01
US20250002601A1 (en) 2025-01-02
MX2023014645A (es) 2024-01-31
BR112023025476A2 (pt) 2024-02-27
CN117529504A (zh) 2024-02-06
KR20240019786A (ko) 2024-02-14
AU2022288574A9 (en) 2023-12-07
CA3227227A1 (en) 2022-12-15
JP2024521408A (ja) 2024-05-31

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