CA2551131A1 - Novel recombinant proteins with n-terminal free thiol - Google Patents

Novel recombinant proteins with n-terminal free thiol Download PDF

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Publication number
CA2551131A1
CA2551131A1 CA002551131A CA2551131A CA2551131A1 CA 2551131 A1 CA2551131 A1 CA 2551131A1 CA 002551131 A CA002551131 A CA 002551131A CA 2551131 A CA2551131 A CA 2551131A CA 2551131 A1 CA2551131 A1 CA 2551131A1
Authority
CA
Canada
Prior art keywords
epo
moiety
conjugate
erythropoietin
erythropoietic
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA002551131A
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English (en)
French (fr)
Inventor
Chadler Pool
Juliane Mills
Mark Cunningham
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Janssen Biotech Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2551131A1 publication Critical patent/CA2551131A1/en
Abandoned legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/107General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
    • C07K1/1072General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups
    • C07K1/1075General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups by covalent attachment of amino acids or peptide residues
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • A61P7/06Antianaemics
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K1/00General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/107General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides
    • C07K1/1072General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups
    • C07K1/1077General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by chemical modification of precursor peptides by covalent attachment of residues or functional groups by covalent attachment of residues other than amino acids or peptide residues, e.g. sugars, polyols, fatty acids
    • 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
    • C07K14/475Growth factors; Growth regulators
    • C07K14/505Erythropoietin [EPO]

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
CA002551131A 2003-12-31 2004-12-23 Novel recombinant proteins with n-terminal free thiol Abandoned CA2551131A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53361703P 2003-12-31 2003-12-31
US60/533,617 2003-12-31
PCT/US2004/043081 WO2005065239A2 (en) 2003-12-31 2004-12-23 Novel recombinant proteins with n-terminal free thiol

Publications (1)

Publication Number Publication Date
CA2551131A1 true CA2551131A1 (en) 2005-07-21

Family

ID=34748926

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002551131A Abandoned CA2551131A1 (en) 2003-12-31 2004-12-23 Novel recombinant proteins with n-terminal free thiol

Country Status (7)

Country Link
US (2) US20050170457A1 (enExample)
EP (1) EP1699920A4 (enExample)
JP (1) JP2008500275A (enExample)
CN (1) CN1902311A (enExample)
AU (1) AU2004311796A1 (enExample)
CA (1) CA2551131A1 (enExample)
WO (1) WO2005065239A2 (enExample)

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Also Published As

Publication number Publication date
US20050170457A1 (en) 2005-08-04
AU2004311796A1 (en) 2005-07-21
WO2005065239A3 (en) 2005-11-24
WO2005065239A2 (en) 2005-07-21
CN1902311A (zh) 2007-01-24
JP2008500275A (ja) 2008-01-10
EP1699920A2 (en) 2006-09-13
WO2005065239A8 (en) 2006-08-17
EP1699920A4 (en) 2008-05-28
US20090239790A1 (en) 2009-09-24

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