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PE20110926A1 - Anticuerpos biespecificos anti-egfr/anti-igf-1r - Google Patents

Anticuerpos biespecificos anti-egfr/anti-igf-1r

Info

Publication number
PE20110926A1
PE20110926A1 PE2011000643A PE2011000643A PE20110926A1 PE 20110926 A1 PE20110926 A1 PE 20110926A1 PE 2011000643 A PE2011000643 A PE 2011000643A PE 2011000643 A PE2011000643 A PE 2011000643A PE 20110926 A1 PE20110926 A1 PE 20110926A1
Authority
PE
Peru
Prior art keywords
region
sec
seq
igf
egfr
Prior art date
Application number
PE2011000643A
Other languages
English (en)
Inventor
Ulrich Brinkmann
Rebecca Croasdale
Christian Gerdes
Eike Hoffmann
Christian Klein
Klaus-Peter Kuenkele
Wilma Lau
Wolfgang Schaefer
Jan Olaf Stracke
Pablo Uamana
Original Assignee
Roche Glycart Ag
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 Roche Glycart Ag filed Critical Roche Glycart Ag
Publication of PE20110926A1 publication Critical patent/PE20110926A1/es

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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
    • 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
    • C07K16/2863—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • C07K2317/55—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
    • 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
    • C07K2317/60—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
    • C07K2317/624—Disulfide-stabilized antibody (dsFv)
    • 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
    • C07K2317/72—Increased effector function due to an Fc-modification
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Peptides Or Proteins (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)

Abstract

REFERIDA A UN ANTICUERPO BIESPECIFICO QUE SE UNE A EGFR E IGF-1R QUE COMPRENDE UN PRIMER SITIO DE UNION A ANTICUERPO QUE SE UNE A EGFR Y UN SEGUNDO SITIO DE UNION A ANTIGENO QUE SE UNE A IGF-1R CARACTERAIZADO PORQUE LOS SITIOS DE UNION A ANTICUERPO SON DOMINIOS VARIABLES DE CADENA PESADA Y LIGERA, DONDE DICHO PRIMER SITIO DE UNION A ANTIGENO COMPRENDE EN EL DOMINIO VARIABLE DE LA CADENA PESADA UNA REGION CD3 DE Id DE SEC. Nº1, UNA REGION CD2 DE Id. DE SEC. Nº2 Y UNA REGION CD1 DE Id. DE SEC. Nº3 Y EN EL DOMINIO VARIABLE DE CADENA LIGERA UNA REGION CD3 DE Id. DE SEC. Nº4, UNA REGION CD2 DE Id. DE SEC. Nº5 Y UNA REGION CD1 DE Id. DE SEC. Nº6; Y DONDE DICHO SEGUNDO SITIO DE UNION A ANTIGENO COMPRENDE EN EL DOMINIO VARIABLE DE LA CADENA PESADA UNA REGION CD3 DE Id DE SEC. Nº11, UNA REGION CD2 DE Id. DE SEC. Nº12 Y UNA REGION CD1 DE Id. DE SEC. Nº13 Y EN EL DOMINIO VARIABLE DE CADENA LIGERA UNA REGION CD3 DE Id. DE SEC. Nº14, UNA REGION CD2 DE Id. DE SEC. Nº15 Y UNA REGION CD1 DE Id. DE SEC. Nº16. TAMBIEN ESTA REFERIDA A UNA COMPOSICION FARMACEUTICA QUE CONTIENE DICHOS ANTICUERPOS
PE2011000643A 2008-09-26 2009-09-21 Anticuerpos biespecificos anti-egfr/anti-igf-1r PE20110926A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08016952 2008-09-26
EP09004908 2009-04-02

Publications (1)

Publication Number Publication Date
PE20110926A1 true PE20110926A1 (es) 2011-12-29

Family

ID=41338633

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2011000643A PE20110926A1 (es) 2008-09-26 2009-09-21 Anticuerpos biespecificos anti-egfr/anti-igf-1r

Country Status (18)

Country Link
US (2) US20100081796A1 (es)
EP (1) EP2342231A1 (es)
JP (1) JP2012503612A (es)
KR (1) KR20110047255A (es)
CN (2) CN102164960A (es)
AR (1) AR073664A1 (es)
AU (1) AU2009296297A1 (es)
BR (1) BRPI0919382A2 (es)
CA (1) CA2736408A1 (es)
CO (1) CO6362023A2 (es)
EC (1) ECSP11010913A (es)
IL (1) IL211675A0 (es)
MA (1) MA32713B1 (es)
MX (1) MX2011003133A (es)
PE (1) PE20110926A1 (es)
RU (1) RU2011116112A (es)
TW (1) TW201019960A (es)
WO (1) WO2010034441A1 (es)

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