WO1990012874A3 - Variantes de polypeptides par addition de cysteine, et leurs modifications chimiques - Google Patents

Variantes de polypeptides par addition de cysteine, et leurs modifications chimiques Download PDF

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Publication number
WO1990012874A3
WO1990012874A3 PCT/US1990/002144 US9002144W WO9012874A3 WO 1990012874 A3 WO1990012874 A3 WO 1990012874A3 US 9002144 W US9002144 W US 9002144W WO 9012874 A3 WO9012874 A3 WO 9012874A3
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WO
WIPO (PCT)
Prior art keywords
polypeptides
cysteine
added variants
chemical modifications
modified
Prior art date
Application number
PCT/US1990/002144
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English (en)
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WO1990012874A2 (fr
Inventor
Gray Shaw
Geertruida Veldman
Joseph Wooters
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Genetics Inst
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 Genetics Inst filed Critical Genetics Inst
Priority to DE69027989T priority Critical patent/DE69027989T2/de
Priority to EP90907849A priority patent/EP0469074B1/fr
Publication of WO1990012874A2 publication Critical patent/WO1990012874A2/fr
Publication of WO1990012874A3 publication Critical patent/WO1990012874A3/fr

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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]
    • C07K14/5403IL-3
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/60Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
    • 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
    • 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
    • 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]
    • 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
    • C07K14/53Colony-stimulating factor [CSF]
    • C07K14/535Granulocyte CSF; Granulocyte-macrophage CSF
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S930/00Peptide or protein sequence
    • Y10S930/01Peptide or protein sequence
    • Y10S930/14Lymphokine; related peptides
    • Y10S930/141Interleukin

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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)
  • Biochemistry (AREA)
  • Toxicology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Diabetes (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Des variantes à addition de cystéine (''CAVs'') de polypeptides ont un ou plusieurs restes de cystéine qui remplacent des restes d'acides aminés naturels, ou qui sont introduits dans la séquence du polypeptide, et sont de préférence modifiées par suppression de certains acides aminés à terminaison N. De telles variantes à addition de cystéine peuvent être à nouveau modifiées par couplage de composés réactifs sulfhydryles au reste (aux restes) de cystéine introduit(s) sans perte de bioactivité afin de produire IL-3, G-CSF ou EPO sélectionnés et modifiés de manière homogène. L'invention concerne également des compositions pharmaceutiques améliorées contenant lesdites variantes.
PCT/US1990/002144 1989-04-21 1990-04-19 Variantes de polypeptides par addition de cysteine, et leurs modifications chimiques WO1990012874A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE69027989T DE69027989T2 (de) 1989-04-21 1990-04-19 Il-3 MIT ZUSÄTZLICHEN CYSTEINRESTEN UND CHEMISCHE MODIFIKATIONEN DAVON
EP90907849A EP0469074B1 (fr) 1989-04-21 1990-04-19 Variantes d'il-3 par addition de cysteine, et leurs modifications chimiques

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US341,990 1989-04-21
US07/341,990 US5166322A (en) 1989-04-21 1989-04-21 Cysteine added variants of interleukin-3 and chemical modifications thereof

Publications (2)

Publication Number Publication Date
WO1990012874A2 WO1990012874A2 (fr) 1990-11-01
WO1990012874A3 true WO1990012874A3 (fr) 1991-01-10

Family

ID=23339864

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1990/002144 WO1990012874A2 (fr) 1989-04-21 1990-04-19 Variantes de polypeptides par addition de cysteine, et leurs modifications chimiques

Country Status (9)

Country Link
US (1) US5166322A (fr)
EP (3) EP0668353A1 (fr)
JP (1) JP2557144B2 (fr)
AT (1) ATE140969T1 (fr)
AU (1) AU5553790A (fr)
DE (1) DE69027989T2 (fr)
DK (1) DK0469074T3 (fr)
ES (1) ES2090132T3 (fr)
WO (1) WO1990012874A2 (fr)

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US8859497B2 (en) 1997-07-14 2014-10-14 Bolder Biotechnology, Inc. Method of treatment using cysteine mutants of beta interferon
US8916518B2 (en) 2002-03-06 2014-12-23 Fresenius Kabi Deutschland Gmbh Coupling proteins to a modified polysaccharide
US8957023B2 (en) 1999-01-14 2015-02-17 Bolder Biotechnology Inc. Methods for making proteins containing free cysteine residues
US11844839B2 (en) 2016-03-25 2023-12-19 Seagen Inc. Process for the preparation of pegylated drug-linkers and intermediates thereof

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EP0668354A1 (fr) 1995-08-23
ATE140969T1 (de) 1996-08-15
EP0469074B1 (fr) 1996-07-31
DK0469074T3 (da) 1996-08-26
EP0668353A1 (fr) 1995-08-23
ES2090132T3 (es) 1996-10-16
WO1990012874A2 (fr) 1990-11-01
JP2557144B2 (ja) 1996-11-27
DE69027989T2 (de) 1997-02-20
AU5553790A (en) 1990-11-16
US5166322A (en) 1992-11-24
DE69027989D1 (de) 1996-09-05
JPH04504801A (ja) 1992-08-27
EP0469074A1 (fr) 1992-02-05

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