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AR132064A1 - Anticuerpos anti-cldn6 y métodos de uso - Google Patents

Anticuerpos anti-cldn6 y métodos de uso

Info

Publication number
AR132064A1
AR132064A1 ARP240100554A ARP240100554A AR132064A1 AR 132064 A1 AR132064 A1 AR 132064A1 AR P240100554 A ARP240100554 A AR P240100554A AR P240100554 A ARP240100554 A AR P240100554A AR 132064 A1 AR132064 A1 AR 132064A1
Authority
AR
Argentina
Prior art keywords
antigen
antibody
binding fragment
binding
nucleic acid
Prior art date
Application number
ARP240100554A
Other languages
English (en)
Inventor
Dan Li
Xiaoyan Tang
Ming Lei
ting Shao
Original Assignee
Beigene Switzerland Gmbh
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 Beigene Switzerland Gmbh filed Critical Beigene Switzerland Gmbh
Publication of AR132064A1 publication Critical patent/AR132064A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [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
    • C07K16/2809Immunoglobulins [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
    • 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
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

La presente divulgación proporciona anticuerpos y fragmentos de unión a antígeno de los mismos que se unen a CLDN6 humanos, una composición farmacéutica que comprende dicho anticuerpo o fragmentos de unión a antígeno de los mismos, y el uso del anticuerpo o fragmentos de unión a antígeno de los mismos o la composición para tratar una enfermedad, como el cáncer. Reivindicación 1: Un anticuerpo o fragmento de unión a antígeno del mismo, que comprende un dominio de unión a antígeno que se une específicamente a la claudina 6 humana (CLDN6). Reivindicación 18: Una composición farmacéutica que comprende el anticuerpo o fragmento de unión a antígeno, de acuerdo con cualquiera de las reivindicaciones 1 a 17 que comprende además un portador farmacéuticamente aceptable. Reivindicación 28: Un ácido nucleico aislado que codifica el anticuerpo o fragmento de unión a antígeno de acuerdo con cualquiera de las reivindicaciones 1 a 17. Reivindicación 29: Un vector que comprende el ácido nucleico de acuerdo con la reivindicación 28. Reivindicación 30: Una célula huésped que comprende el ácido nucleico de acuerdo con la reivindicación 28 o el vector de acuerdo con la reivindicación 29. Reivindicación 31: Un procedimiento para producir un anticuerpo o un fragmento de unión a antígeno del mismo que comprende cultivar la célula huésped de acuerdo con la reivindicación 30 y recuperar el anticuerpo o el fragmento de unión a antígeno del cultivo.
ARP240100554A 2023-03-06 2024-03-05 Anticuerpos anti-cldn6 y métodos de uso AR132064A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2023079815 2023-03-06

Publications (1)

Publication Number Publication Date
AR132064A1 true AR132064A1 (es) 2025-05-21

Family

ID=90363964

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP240100554A AR132064A1 (es) 2023-03-06 2024-03-05 Anticuerpos anti-cldn6 y métodos de uso

Country Status (3)

Country Link
AR (1) AR132064A1 (es)
TW (1) TW202436354A (es)
WO (1) WO2024184812A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119462928B (zh) * 2024-11-08 2025-09-05 深圳豪石生物科技有限公司 特异性靶向cldn6的抗体及其在制备car-t细胞中的应用

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Also Published As

Publication number Publication date
TW202436354A (zh) 2024-09-16
WO2024184812A1 (en) 2024-09-12

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