CA3205422A1 - Polypeptides comprising immunoglobulin single variable domains targeting glypican-3 and t cell receptor - Google Patents

Polypeptides comprising immunoglobulin single variable domains targeting glypican-3 and t cell receptor

Info

Publication number
CA3205422A1
CA3205422A1 CA3205422A CA3205422A CA3205422A1 CA 3205422 A1 CA3205422 A1 CA 3205422A1 CA 3205422 A CA3205422 A CA 3205422A CA 3205422 A CA3205422 A CA 3205422A CA 3205422 A1 CA3205422 A1 CA 3205422A1
Authority
CA
Canada
Prior art keywords
amino acid
seq
acid sequence
isvd
gpc3
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
CA3205422A
Other languages
English (en)
French (fr)
Inventor
Daniel JANSSEN
Carlo Boutton
Evelyne DOMBRECHT
Bram LAUKENS
Paolo Meoni
Lily PAO
Jan Pype
Peter Schotte
Benedikte Serruys
Ana Paula VINTEM
Diane Van Hoorick
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.)
Ablynx NV
Sanofi SA
Original Assignee
Ablynx NV
Sanofi SA
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 Ablynx NV, Sanofi SA filed Critical Ablynx NV
Publication of CA3205422A1 publication Critical patent/CA3205422A1/en
Pending legal-status Critical Current

Links

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
    • C07K16/30—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
    • C07K16/303—Liver or Pancreas
    • 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
    • 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
    • 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
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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
    • C07K2317/56—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
    • C07K2317/50—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
    • C07K2317/50—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
    • C07K2317/70—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
    • C07K2317/77—Internalization into the cell
    • 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
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/31—Fusion polypeptide fusions, other than Fc, for prolonged plasma life, e.g. albumin

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)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3205422A 2020-12-18 2021-12-17 Polypeptides comprising immunoglobulin single variable domains targeting glypican-3 and t cell receptor Pending CA3205422A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063127224P 2020-12-18 2020-12-18
US63/127,224 2020-12-18
EP20306633.7 2020-12-21
EP20306633 2020-12-21
PCT/EP2021/086559 WO2022129560A1 (en) 2020-12-18 2021-12-17 Polypeptides comprising immunoglobulin single variable domains targeting glypican-3 and t cell receptor

Publications (1)

Publication Number Publication Date
CA3205422A1 true CA3205422A1 (en) 2022-06-23

Family

ID=79283159

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3205422A Pending CA3205422A1 (en) 2020-12-18 2021-12-17 Polypeptides comprising immunoglobulin single variable domains targeting glypican-3 and t cell receptor

Country Status (10)

Country Link
US (1) US11932702B2 (enExample)
EP (1) EP4262985A1 (enExample)
JP (2) JP7820383B2 (enExample)
KR (1) KR20230123495A (enExample)
AU (1) AU2021399955A1 (enExample)
CA (1) CA3205422A1 (enExample)
CO (1) CO2023009231A2 (enExample)
IL (1) IL303783A (enExample)
MX (1) MX2023007308A (enExample)
WO (1) WO2022129560A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3141978A1 (en) 2011-06-23 2012-12-27 Ablynx Nv Techniques for predicting, detecting and reducing aspecific protein interference in assays involving immunoglobulin single variable domains
HRP20191800T1 (hr) * 2015-05-13 2019-12-27 Ablynx N.V. Polipeptidi koji regrutiraju t stanice koji se temelje na tcr alfa/beta reaktivnosti
CN119630705A (zh) * 2022-06-14 2025-03-14 阿布林克斯有限公司 靶向t细胞受体的免疫球蛋白单可变结构域
US20260191905A1 (en) * 2022-12-01 2026-07-09 Modernatx, Inc. Gpc3-specific antibodies, binding domains, and related proteins and uses thereof
US20240415974A1 (en) 2022-12-23 2024-12-19 Ablynx N.V. Protein-based conjugation carriers
KR20260068087A (ko) 2023-09-04 2026-05-13 사노피 글리피칸-3-발현 종양의 치료에 사용하기 위한 폴리펩티드
WO2025061919A1 (en) * 2023-09-22 2025-03-27 Ablynx Nv Bi- and multivalent albumin binders
WO2025262150A2 (en) 2024-06-18 2025-12-26 Ablynx Nv Antibody-recruiting molecules
WO2026145795A1 (zh) * 2025-01-06 2026-07-09 湖南中晟全肽生物科技股份有限公司 一种gpc3靶向结合多肽及其药物偶联物与应用

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69334275D1 (de) 1992-08-21 2009-05-20 Univ Bruxelles Immunoglobuline ohne Leichtkette
EP0739981A1 (en) 1995-04-25 1996-10-30 Vrije Universiteit Brussel Variable fragments of immunoglobulins - use for therapeutic or veterinary purposes
DK1027439T3 (da) 1997-10-27 2010-05-10 Bac Ip Bv Multivalente antigenbindende proteiner
NZ540194A (en) 2002-11-08 2008-07-31 Ablynx Nv Single domain antibodies directed against tumour necrosis factor-alpha and uses therefor
AU2005256113B2 (en) 2004-07-09 2011-02-10 Chugai Seiyaku Kabushiki Kaisha Anti-glypican 3 antibody
AU2006249144B2 (en) 2005-05-18 2011-11-17 Ablynx Nv Improved NanobodiesTM against Tumor Necrosis Factor-alpha
AU2007237501A1 (en) 2006-04-14 2007-10-25 Ablynx N.V. DP-78-like nanobodies
JP2010500876A (ja) 2006-08-18 2010-01-14 アブリンクス エン．ヴェー． Ｉｌ−６媒介性シグナル伝達に関連する疾患及び障害の治療のための、ｉｌ−６ｒに指向性を有するアミノ酸配列及びこれを含むポリペプチド
AU2008275985B2 (en) * 2007-07-17 2013-09-19 E. R. Squibb & Sons, L.L.C. Monoclonal antibodies against Glypican-3
AU2010336277B2 (en) 2009-12-25 2015-02-19 Chugai Seiyaku Kabushiki Kaisha Polypeptide modification method for purifying polypeptide multimers
CA3141978A1 (en) 2011-06-23 2012-12-27 Ablynx Nv Techniques for predicting, detecting and reducing aspecific protein interference in assays involving immunoglobulin single variable domains
LT3466972T (lt) 2011-06-23 2026-06-25 Ablynx Nv Serumo albuminą surišantys baltymai
LT3248986T (lt) 2014-05-16 2022-03-25 Ablynx Nv Imunoglobulino kintami domenai
MA40764A (fr) 2014-09-26 2017-08-01 Chugai Pharmaceutical Co Ltd Agent thérapeutique induisant une cytotoxicité
HRP20191800T1 (hr) 2015-05-13 2019-12-27 Ablynx N.V. Polipeptidi koji regrutiraju t stanice koji se temelje na tcr alfa/beta reaktivnosti
HUE057241T2 (hu) 2015-11-13 2022-04-28 Ablynx Nv Javított, szérumalbumint kötõ immunoglobulin variábilis domének
AU2016357460B2 (en) 2015-11-18 2023-07-27 Ablynx Nv Improved serum albumin binders
EP3431102A4 (en) 2016-03-14 2019-09-25 Chugai Seiyaku Kabushiki Kaisha CELL DAMAGING THERAPEUTIC MEDICAMENT FOR USE IN CANCER THERAPY
US11840569B2 (en) * 2016-11-16 2023-12-12 Ablynx N.V. T cell recruiting polypeptides capable of binding CD123 and TCR alpha/beta
WO2018104444A1 (en) 2016-12-07 2018-06-14 Ablynx Nv Improved serum albumin binding immunoglobulin single variable domains
EP3571224B1 (en) 2017-01-17 2024-08-07 Ablynx NV Improved serum albumin binders
EP4442709A3 (en) 2017-01-17 2024-12-25 Ablynx NV Improved serum albumin binders

Also Published As

Publication number Publication date
MX2023007308A (es) 2023-07-04
IL303783A (en) 2023-08-01
WO2022129560A1 (en) 2022-06-23
US20220213215A1 (en) 2022-07-07
JP2026103881A (ja) 2026-06-24
JP7820383B2 (ja) 2026-02-25
US20240343823A1 (en) 2024-10-17
KR20230123495A (ko) 2023-08-23
JP2023553697A (ja) 2023-12-25
EP4262985A1 (en) 2023-10-25
AU2021399955A1 (en) 2023-08-03
CO2023009231A2 (es) 2023-07-21
US11932702B2 (en) 2024-03-19
TW202241947A (zh) 2022-11-01

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