MX2024003779A - Agentes de union dirigidos a celulas tumorales que expresan trop2. - Google Patents

Agentes de union dirigidos a celulas tumorales que expresan trop2.

Info

Publication number
MX2024003779A
MX2024003779A MX2024003779A MX2024003779A MX2024003779A MX 2024003779 A MX2024003779 A MX 2024003779A MX 2024003779 A MX2024003779 A MX 2024003779A MX 2024003779 A MX2024003779 A MX 2024003779A MX 2024003779 A MX2024003779 A MX 2024003779A
Authority
MX
Mexico
Prior art keywords
trop2
binding agents
tumor cells
expressing tumor
agents targeting
Prior art date
Application number
MX2024003779A
Other languages
English (en)
Spanish (es)
Inventor
Wenyang Hou
Shugang Yao
Cruz Luis Da
David S Young
Original Assignee
Kisoji Biotechnology 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 Kisoji Biotechnology Inc filed Critical Kisoji Biotechnology Inc
Publication of MX2024003779A publication Critical patent/MX2024003779A/es

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
    • C07K16/30Immunoglobulins [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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/545Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2299/00Coordinates from 3D structures of peptides, e.g. proteins or enzymes
    • 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
    • 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
    • C07K2317/52Constant 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
    • C07K2317/56Immunoglobulins 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
    • C07K2317/567Framework region [FR]
    • 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
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/77Internalization into the cell
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Cell Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
MX2024003779A 2021-09-29 2022-09-28 Agentes de union dirigidos a celulas tumorales que expresan trop2. MX2024003779A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163249728P 2021-09-29 2021-09-29
US202263326572P 2022-04-01 2022-04-01
PCT/CA2022/051437 WO2023049999A1 (en) 2021-09-29 2022-09-28 Binding agents targeting trop2-expressing tumor cells

Publications (1)

Publication Number Publication Date
MX2024003779A true MX2024003779A (es) 2024-04-19

Family

ID=85780298

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2024003779A MX2024003779A (es) 2021-09-29 2022-09-28 Agentes de union dirigidos a celulas tumorales que expresan trop2.

Country Status (10)

Country Link
US (4) US20240360242A1 (https=)
EP (1) EP4408893A4 (https=)
JP (1) JP2024535930A (https=)
KR (1) KR20240082383A (https=)
AU (1) AU2022357634A1 (https=)
CA (1) CA3231574A1 (https=)
IL (1) IL311673A (https=)
MX (1) MX2024003779A (https=)
TW (1) TW202330605A (https=)
WO (1) WO2023049999A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4408893A4 (en) 2021-09-29 2026-02-18 Kisoji Biotechnology Inc Binding agents targeting tumor cells expressing too much 2
CN121419995A (zh) * 2023-04-04 2026-01-27 加拿大商木曾路生物科技公司 靶向表达trop2的肿瘤细胞的结合剂
WO2024051383A1 (zh) * 2023-07-28 2024-03-14 上海洛启生物医药技术有限公司 抗Trop2抗体、包含所述抗体的缀合物及其应用
WO2026059880A1 (en) * 2024-09-12 2026-03-19 Modernatx, Inc. Trop2 binding molecules, nucleic acids encoding same, and methods of use

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA201500220A1 (ru) 2010-05-17 2015-10-30 Ливтех, Инк. Антитело против trop-2 человека, обладающее противоопухолевой активностью in vivo
WO2011155579A1 (ja) 2010-06-10 2011-12-15 北海道公立大学法人札幌医科大学 抗Trop-2抗体
US9427464B2 (en) 2011-11-22 2016-08-30 Chiome Bioscience Inc. Anti-human TROP-2 antibody having an antitumor activity in vivo
CN116199790A (zh) * 2015-02-10 2023-06-02 米纳瓦生物技术公司 人源化抗MUCl*抗体
EP3600283A4 (en) * 2017-03-27 2020-12-16 Immunomedics, Inc. TREATMENT OF TROP-2 EXPRESSIVE TRIPLE NEGATIVE BREAST CANCER WITH SACITUZUMAB GOVITECAN AND A RAD51 INHIBITOR
GB201811368D0 (en) * 2018-07-11 2018-08-29 Ucb Biopharma Sprl Antibody
CN112646038B (zh) * 2019-10-11 2025-06-03 迈威(上海)生物科技股份有限公司 抗人Trop-2抗体及其应用
EP4077374A4 (en) 2019-12-20 2023-12-27 Kisoji Biotechnology Inc. POLYPEPTIDES, PROTEIN COMPLEXES AND METHODS FOR PRODUCING THE SAME
CN113527496B (zh) * 2020-04-16 2022-03-04 上海洛启生物医药技术有限公司 抗Trop2纳米抗体及其应用
CN112321715B (zh) * 2020-11-03 2022-05-10 博奥信生物技术(南京)有限公司 抗trop2纳米抗体及其制备方法和应用
CN114685669A (zh) 2020-12-30 2022-07-01 和铂医药(苏州)有限公司 结合trop2的抗体及其用途
EP4408893A4 (en) 2021-09-29 2026-02-18 Kisoji Biotechnology Inc Binding agents targeting tumor cells expressing too much 2

Also Published As

Publication number Publication date
AU2022357634A1 (en) 2024-05-09
US20240317886A1 (en) 2024-09-26
US20240327537A1 (en) 2024-10-03
TW202330605A (zh) 2023-08-01
EP4408893A1 (en) 2024-08-07
EP4408893A4 (en) 2026-02-18
IL311673A (en) 2024-05-01
US12371508B2 (en) 2025-07-29
US12338295B2 (en) 2025-06-24
US20240317887A1 (en) 2024-09-26
US20240360242A1 (en) 2024-10-31
US12275799B2 (en) 2025-04-15
WO2023049999A1 (en) 2023-04-06
KR20240082383A (ko) 2024-06-10
CA3231574A1 (en) 2023-04-06
JP2024535930A (ja) 2024-10-02

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