CO2023009231A2 - Polipéptidos que comprenden dominios variables simples de inmunoglobulina dirigidos a glypican-3 y al receptor de células t - Google Patents

Polipéptidos que comprenden dominios variables simples de inmunoglobulina dirigidos a glypican-3 y al receptor de células t

Info

Publication number
CO2023009231A2
CO2023009231A2 CONC2023/0009231A CO2023009231A CO2023009231A2 CO 2023009231 A2 CO2023009231 A2 CO 2023009231A2 CO 2023009231 A CO2023009231 A CO 2023009231A CO 2023009231 A2 CO2023009231 A2 CO 2023009231A2
Authority
CO
Colombia
Prior art keywords
variable domains
polypeptides
cell receptor
immunoglobulin variable
single immunoglobulin
Prior art date
Application number
CONC2023/0009231A
Other languages
English (en)
Inventor
Hoorick Diane Van
Daniel Janssen
Carlo Boutton
Evelyne Dombrecht
Bram Laukens
Paolo Meoni
Lily Pao
Jan Pype
Peter Schotte
Benedikte Serruys
Ana Paula Vintem
Original Assignee
Sanofi Sa
Ablynx Nv
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 Sanofi Sa, Ablynx Nv filed Critical Sanofi Sa
Publication of CO2023009231A2 publication Critical patent/CO2023009231A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30—Immunoglobulins [IGs], 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 [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], 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 [IGs], 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)
  • 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)
  • Gastroenterology & Hepatology (AREA)
  • Cell Biology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

La presente tecnología tiene como objetivo proporcionar un tipo novedoso de fármaco para tratar a un sujeto que padece cáncer. Específicamente, la tecnología proporciona polipéptidos que comprenden al menos cuatro dominios variables únicos de inmunoglobulina (ISVD), caracterizados porque un ISVD se une a TCR y al menos dos ISVD se unen a GPC3. La presente tecnología también proporciona ácidos nucleicos, vectores y composiciones.
CONC2023/0009231A 2020-12-18 2023-07-12 Polipéptidos que comprenden dominios variables simples de inmunoglobulina dirigidos a glypican-3 y al receptor de células t CO2023009231A2 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063127224P 2020-12-18 2020-12-18
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
CO2023009231A2 true CO2023009231A2 (es) 2023-07-21

Family

ID=79283159

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2023/0009231A CO2023009231A2 (es) 2020-12-18 2023-07-12 Polipéptidos que comprenden dominios variables simples de inmunoglobulina dirigidos a glypican-3 y al receptor de células t

Country Status (11)

Country Link
US (1) US11932702B2 (es)
EP (1) EP4262985A1 (es)
JP (1) JP2023553697A (es)
KR (1) KR20230123495A (es)
AU (1) AU2021399955A1 (es)
CA (1) CA3205422A1 (es)
CO (1) CO2023009231A2 (es)
IL (1) IL303783A (es)
MX (1) MX2023007308A (es)
TW (1) TW202241947A (es)
WO (1) WO2022129560A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023242247A1 (en) * 2022-06-14 2023-12-21 Ablynx Nv Immunoglobulin single variable domains targeting t cell receptor

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1589107T3 (da) 1992-08-21 2010-04-26 Univ Bruxelles Immonuglobuliner uden lette kæder
EP0739981A1 (en) 1995-04-25 1996-10-30 Vrije Universiteit Brussel Variable fragments of immunoglobulins - use for therapeutic or veterinary purposes
EP1027439B1 (en) 1997-10-27 2010-03-17 Bac Ip B.V. Multivalent antigen-binding proteins
EP3299393A1 (en) 2002-11-08 2018-03-28 Ablynx N.V. Single domain antibodies directed against tumour necrosis factor-alpha and uses therefor
EP2898897A3 (en) * 2004-07-09 2015-10-14 Chugai Seiyaku Kabushiki Kaisha Anti-glypican 3 antibody
PL1888641T3 (pl) 2005-05-18 2012-05-31 Ablynx Nv Białka wiążące albuminę surowicy
EP2010568A1 (en) 2006-04-14 2009-01-07 Ablynx N.V. Dp-78-like nanobodies
EP2057191A1 (en) 2006-08-18 2009-05-13 Ablynx N.V. Amino acid sequences directed against il-6r and polypeptides comprising the same for the treatment of deseases and disorders associated with il-6-mediated signalling
RS54624B1 (en) * 2007-07-17 2016-08-31 E. R. Squibb & Sons, L.L.C. MONOCLONIC ANTIBODIES AGAINST GLIPICAN-3
SI2522724T1 (sl) * 2009-12-25 2020-07-31 Chuqai Seiyaku Kabushiki Kaisha Postopek za spremembo polipeptida za čiščenje polipetidnih multimerov
CA2839779C (en) 2011-06-23 2020-10-06 Ablynx Nv Serum albumin binding proteins
HUE031828T2 (en) 2011-06-23 2017-08-28 Ablynx Nv Procedures for Predicting, Detecting, and Reducing Aspiration Protein Interference in Assays Containing Immunoglobulin Variable Single Domain
KR20230053002A (ko) 2014-05-16 2023-04-20 아블린쓰 엔.브이. 개선된 면역글로불린 가변 도메인
MA40764A (fr) * 2014-09-26 2017-08-01 Chugai Pharmaceutical Co Ltd Agent thérapeutique induisant une cytotoxicité
ES2754427T3 (es) 2015-05-13 2020-04-17 Ablynx Nv Polipéptidos de reclutamiento de células T basados en la reactividad de TCR alfa/beta
CN115925919A (zh) 2015-11-13 2023-04-07 埃博灵克斯股份有限公司 改进的血清白蛋白结合免疫球蛋白可变结构域
CN108473564B (zh) 2015-11-18 2022-04-08 埃博灵克斯股份有限公司 改进的血清白蛋白结合剂
RU2746754C2 (ru) 2016-03-14 2021-04-20 Чугаи Сейяку Кабусики Кайся Индуцирующее повреждение клеток терапевтическое лекарственное средство, предназначенное для противораковой терапии
JP7222888B2 (ja) 2016-11-16 2023-02-15 アブリンクス エン．ヴェー． Ｃｄ１２３及びｔｃｒアルファ／ベータに結合することが可能なｔ細胞動員ポリペプチド
CN110049997B (zh) 2016-12-07 2023-09-22 埃博灵克斯股份有限公司 改进的血清白蛋白结合免疫球蛋白单可变结构域
CN117285623A (zh) 2017-01-17 2023-12-26 埃博灵克斯股份有限公司 改进的血清白蛋白结合物
JP7300385B2 (ja) 2017-01-17 2023-06-29 アブリンクス エン．ヴェー． 改善された血清アルブミン結合剤

Also Published As

Publication number Publication date
US11932702B2 (en) 2024-03-19
TW202241947A (zh) 2022-11-01
CA3205422A1 (en) 2022-06-23
KR20230123495A (ko) 2023-08-23
JP2023553697A (ja) 2023-12-25
EP4262985A1 (en) 2023-10-25
WO2022129560A1 (en) 2022-06-23
AU2021399955A1 (en) 2023-08-03
IL303783A (en) 2023-08-01
US20220213215A1 (en) 2022-07-07
MX2023007308A (es) 2023-07-04

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