CA2905141A1 - Interleukin-2 muteins for the expansion of t-regulatory cells - Google Patents

Interleukin-2 muteins for the expansion of t-regulatory cells Download PDF

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Publication number
CA2905141A1
CA2905141A1 CA2905141A CA2905141A CA2905141A1 CA 2905141 A1 CA2905141 A1 CA 2905141A1 CA 2905141 A CA2905141 A CA 2905141A CA 2905141 A CA2905141 A CA 2905141A CA 2905141 A1 CA2905141 A1 CA 2905141A1
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Prior art keywords
cells
fusion protein
mutein
seq
human
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CA2905141A
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English (en)
French (fr)
Inventor
Marc A. Gavin
Gunasekaran Kannan
Li Li
Joshua T. PEARSON
Margaret Karow
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Amgen Inc
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Amgen Inc
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/52Cytokines; Lymphokines; Interferons
    • C07K14/54Interleukins [IL]
    • C07K14/55IL-2
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19Cytokines; Lymphokines; Interferons
    • A61K38/20Interleukins [IL]
    • A61K38/2013IL-2
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/40Immunoglobulins specific features characterized by post-translational modification
    • C07K2317/41Glycosylation, sialylation, or fucosylation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • 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
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/71Decreased effector function due to an Fc-modification
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/20Fusion polypeptide containing a tag with affinity for a non-protein ligand
    • C07K2319/21Fusion polypeptide containing a tag with affinity for a non-protein ligand containing a His-tag
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/30Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/40Fusion polypeptide containing a tag for immunodetection, or an epitope for immunisation
    • C07K2319/43Fusion polypeptide containing a tag for immunodetection, or an epitope for immunisation containing a FLAG-tag

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • Oncology (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Transplantation (AREA)
  • Communicable Diseases (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA2905141A 2013-03-14 2014-03-14 Interleukin-2 muteins for the expansion of t-regulatory cells Pending CA2905141A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361784669P 2013-03-14 2013-03-14
US61/784,669 2013-03-14
PCT/US2014/029111 WO2014153111A2 (en) 2013-03-14 2014-03-14 Interleukin-2 muteins for the expansion of t-regulatory cells

Publications (1)

Publication Number Publication Date
CA2905141A1 true CA2905141A1 (en) 2014-09-25

Family

ID=50680166

Family Applications (3)

Application Number Title Priority Date Filing Date
CA2905141A Pending CA2905141A1 (en) 2013-03-14 2014-03-14 Interleukin-2 muteins for the expansion of t-regulatory cells
CA2906708A Active CA2906708C (en) 2013-03-14 2014-03-14 Aglycosylated fc-containing polypeptides
CA3149348A Active CA3149348C (en) 2013-03-14 2014-03-14 Glycosylated peptide linkers

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA2906708A Active CA2906708C (en) 2013-03-14 2014-03-14 Aglycosylated fc-containing polypeptides
CA3149348A Active CA3149348C (en) 2013-03-14 2014-03-14 Glycosylated peptide linkers

Country Status (40)

Country Link
US (8) US9580486B2 (enExample)
EP (2) EP2970441B1 (enExample)
JP (6) JP6480409B2 (enExample)
KR (5) KR20250002742A (enExample)
CN (2) CN105358570B (enExample)
AP (1) AP2015008737A0 (enExample)
AR (1) AR095541A1 (enExample)
AU (2) AU2014236316B2 (enExample)
BR (1) BR112015022440B1 (enExample)
CA (3) CA2905141A1 (enExample)
CL (2) CL2015002669A1 (enExample)
CR (2) CR20200004A (enExample)
CY (2) CY1121767T1 (enExample)
DK (2) DK2970441T3 (enExample)
EA (2) EA034326B1 (enExample)
ES (2) ES2720225T3 (enExample)
HR (2) HRP20190970T1 (enExample)
HU (2) HUE043488T2 (enExample)
IL (2) IL241349B (enExample)
JO (1) JO3796B1 (enExample)
LT (2) LT2970423T (enExample)
MA (2) MA38477B1 (enExample)
ME (2) ME03482B (enExample)
MX (2) MX366854B (enExample)
MY (2) MY202248A (enExample)
NZ (1) NZ751148A (enExample)
PE (1) PE20151763A1 (enExample)
PH (1) PH12015502051A1 (enExample)
PL (2) PL2970423T3 (enExample)
PT (2) PT2970423T (enExample)
RS (2) RS58854B1 (enExample)
SG (2) SG11201507574VA (enExample)
SI (2) SI2970441T1 (enExample)
SM (2) SMT201900301T1 (enExample)
TN (1) TN2015000416A1 (enExample)
TR (2) TR201910802T4 (enExample)
TW (3) TWI709572B (enExample)
UA (1) UA119140C2 (enExample)
UY (2) UY40090A (enExample)
WO (2) WO2014153111A2 (enExample)

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