PE20090766A1 - Anticuerpo igg1 humanizado - Google Patents

Anticuerpo igg1 humanizado

Info

Publication number
PE20090766A1
PE20090766A1 PE2008001010A PE2008001010A PE20090766A1 PE 20090766 A1 PE20090766 A1 PE 20090766A1 PE 2008001010 A PE2008001010 A PE 2008001010A PE 2008001010 A PE2008001010 A PE 2008001010A PE 20090766 A1 PE20090766 A1 PE 20090766A1
Authority
PE
Peru
Prior art keywords
seq
sequence
leu
lys
amino acid
Prior art date
Application number
PE2008001010A
Other languages
English (en)
Inventor
Andrea Pfeifer
Maria Pihlgren
Andreas Muhs
Ryan Watts
Original Assignee
Ac Immune Sa
Genentech 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 Ac Immune Sa, Genentech Inc filed Critical Ac Immune Sa
Publication of PE20090766A1 publication Critical patent/PE20090766A1/es

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    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/14—Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16—Anti-Parkinson drugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A61P27/12—Ophthalmic agents for cataracts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/12—Drugs for disorders of the metabolism for electrolyte homeostasis
    • 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
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
    • G01N33/6896—Neurological disorders, e.g. Alzheimer's disease
    • 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
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • 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
    • C07K2317/56—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
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/71—Decreased effector function due to an Fc-modification
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/46—Assays involving biological materials from specific organisms or of a specific nature from animals; from humans from vertebrates
    • G01N2333/47—Assays involving proteins of known structure or function as defined in the subgroups
    • G01N2333/4701—Details
    • G01N2333/4709—Amyloid plaque core protein
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2800/00—Detection or diagnosis of diseases
    • G01N2800/28—Neurological disorders
    • G01N2800/2814—Dementia; Cognitive disorders
    • G01N2800/2821—Alzheimer

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Immunology (AREA)
  • Diabetes (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Ophthalmology & Optometry (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Urology & Nephrology (AREA)
  • Obesity (AREA)
  • Endocrinology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)

Abstract

REFERIDO A UN ANTICUERPO HUMANIZADO O FRAGMENTO DE ESTE, DONDE LA REGION VARIABLE DE CADENA LIVIANA Y PESADA TIENEN UNA SECUENCIA DE AMINOACIDOS QUE ES 90% IDENTICA A LA SECUENCIA QUE SE DA EN LA SEC ID NO: 12 Y 15, RESPECTIVAMENTE. EN DONDE LAS REGIONES VARIABLES TIENEN REGIONES ESTRUCTURALES DERIVADAS DE SERES HUMANOS O PRIMATES, LA HCVR COMPRENDE UN CDR2 CON UNA SECUENCIA DE AMINOACIDOS DE LA SEC ID NO:2 Y CDR3 CON UNA SECUENCIA DE AMINOACIDOS DE LA SEC ID NO:3, LA LCVR COMPRENDE UNA CDR1 CON UNA SECUENCIA DE AMINOACIDOS DE LA SEC ID NO:4. DICHO ANTICUERPO SE ADHIERE A POR LO MENOS UN EPITOPE DE LA PROTEINA B-AMILOIDE, QUE COMPRENDE POR LO MENOS DOS RESIDUOS DE AMINOACIDOS CONSECUTIVOS QUE SON -LYS-LEU- Y QUE ESTAN INVOLUCRADOS PREDOMINANTEMENTE EN LA ADHESION AL ANTICUERPO, INCRUSTADOS DENTRO DE LA SECUENCIA DE NUCLEO SEC ID NO:10, Xaa1-Xaa2-LYS-LEU-Xaa3, DONDE Xaa1 ES HIS, ASN, GLN, LYS Y ARG, Xaa2 ES ASN Y GLN Y Xaa3 ES ALA, VAL, LEU, NOERLEUCINA, MET, PHE, Y ILE. TAMBIEN SE REFIERE A UNA MOLECULA DE ACIDO NUCLEICO, UN VECTOR DE EXPRESION, UNA CELULA HUESPED, UNA COMPOSICION Y UN METODO DE PREPARACION. SIENDO UTIL PARA TRATAR O ALIVIAR EL EFECTO DE LA AMILOIDOSIS, ENFERMEDAD DE ALZHEIMER, SINDROME DE DOWN, ESCLEROSIS MULTIPLE, ENFERMEDAD DE PARKINSON
PE2008001010A 2007-06-12 2008-06-12 Anticuerpo igg1 humanizado PE20090766A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94350907P 2007-06-12 2007-06-12

Publications (1)

Publication Number Publication Date
PE20090766A1 true PE20090766A1 (es) 2009-07-09

Family

ID=39927964

Family Applications (2)

Application Number Title Priority Date Filing Date
PE2013000113A PE20131334A1 (es) 2007-06-12 2008-06-12 Anticuerpo igg1 humanizado
PE2008001010A PE20090766A1 (es) 2007-06-12 2008-06-12 Anticuerpo igg1 humanizado

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PE2013000113A PE20131334A1 (es) 2007-06-12 2008-06-12 Anticuerpo igg1 humanizado

Country Status (27)

Country Link
US (3) US20090155249A1 (es)
EP (2) EP2574345A1 (es)
JP (2) JP2010530744A (es)
KR (2) KR101670088B1 (es)
CN (2) CN101820911B (es)
AU (2) AU2008267038B2 (es)
BR (1) BRPI0812478A2 (es)
CA (1) CA2690435C (es)
CL (1) CL2008001741A1 (es)
CY (1) CY1115906T1 (es)
DK (1) DK2170389T3 (es)
ES (1) ES2529174T3 (es)
HR (1) HRP20150086T1 (es)
IL (1) IL202567B (es)
MX (1) MX2009013505A (es)
NZ (2) NZ581834A (es)
PE (2) PE20131334A1 (es)
PH (1) PH12015500507A1 (es)
PL (1) PL2170389T3 (es)
PT (1) PT2170389E (es)
RS (1) RS53793B1 (es)
RU (1) RU2567151C2 (es)
SG (1) SG182192A1 (es)
SI (1) SI2170389T1 (es)
TW (2) TWI557136B (es)
WO (1) WO2008156622A1 (es)
ZA (2) ZA200908870B (es)

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