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DK0751959T3 - Modificerede polypeptider med forøget biologisk aktivitet - Google Patents

Modificerede polypeptider med forøget biologisk aktivitet

Info

Publication number
DK0751959T3
DK0751959T3 DK95912917T DK95912917T DK0751959T3 DK 0751959 T3 DK0751959 T3 DK 0751959T3 DK 95912917 T DK95912917 T DK 95912917T DK 95912917 T DK95912917 T DK 95912917T DK 0751959 T3 DK0751959 T3 DK 0751959T3
Authority
DK
Denmark
Prior art keywords
modified polypeptides
biological activity
increased biological
increased
methods
Prior art date
Application number
DK95912917T
Other languages
English (en)
Inventor
Arthur J Sytokowski
Original Assignee
Beth Israel Hospital
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 Beth Israel Hospital filed Critical Beth Israel Hospital
Application granted granted Critical
Publication of DK0751959T3 publication Critical patent/DK0751959T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/475—Growth factors; Growth regulators
    • C07K14/505—Erythropoietin [EPO]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Toxicology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK95912917T 1994-03-22 1995-03-15 Modificerede polypeptider med forøget biologisk aktivitet DK0751959T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/216,259 US5580853A (en) 1994-03-22 1994-03-22 Modified polypeptides with increased biological activity
PCT/US1995/003242 WO1995025746A1 (en) 1994-03-22 1995-03-15 Modified polypeptides with increased biological activity

Publications (1)

Publication Number Publication Date
DK0751959T3 true DK0751959T3 (da) 2000-06-26

Family

ID=22806382

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95912917T DK0751959T3 (da) 1994-03-22 1995-03-15 Modificerede polypeptider med forøget biologisk aktivitet

Country Status (9)

Country Link
US (1) US5580853A (da)
EP (1) EP0751959B1 (da)
AT (1) ATE188486T1 (da)
DE (1) DE69514342T2 (da)
DK (1) DK0751959T3 (da)
ES (1) ES2143620T3 (da)
GR (1) GR3033146T3 (da)
PT (1) PT751959E (da)
WO (1) WO1995025746A1 (da)

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US5614184A (en) 1992-07-28 1997-03-25 New England Deaconess Hospital Recombinant human erythropoietin mutants and therapeutic methods employing them
US5747446A (en) * 1994-03-22 1998-05-05 Beth Israel Deaconess Medical Center Modified polypeptides with increased biological activity
US5919758A (en) * 1994-03-22 1999-07-06 Beth Israel Deaconess Medical Center Modified polypeptides with altered biological activity
US5767078A (en) * 1995-06-07 1998-06-16 Johnson; Dana L. Agonist peptide dimers
AU733212B2 (en) 1996-03-28 2001-05-10 Board Of Trustees Of The University Of Illinois, The Material and methods for making improved liposome compositions
US6242570B1 (en) 1997-07-10 2001-06-05 Beth Israel Deaconess Medical Center Production and use of recombinant protein multimers with increased biological activity
AU8182298A (en) * 1997-07-10 1999-02-08 Beth Israel Deaconess Medical Center Recombinant erythropoietin / immunoglobulin fusion proteins
US6187564B1 (en) * 1997-07-10 2001-02-13 Beth Israel Deaconess Medical Center DNA encoding erythropoietin multimers having modified 5′ and 3′ sequences and its use to prepare EPO therapeutics
US6165476A (en) * 1997-07-10 2000-12-26 Beth Israel Deaconess Medical Center Fusion proteins with an immunoglobulin hinge region linker
US6217886B1 (en) 1997-07-14 2001-04-17 The Board Of Trustees Of The University Of Illinois Materials and methods for making improved micelle compositions
US6605648B1 (en) * 1999-04-06 2003-08-12 Phillips Plastics Corporation Sinterable structures and method
US6849714B1 (en) * 1999-05-17 2005-02-01 Conjuchem, Inc. Protection of endogenous therapeutic peptides from peptidase activity through conjugation to blood components
ATE252601T1 (de) * 1999-05-17 2003-11-15 Conjuchem Inc Lang wirkende insulinotrope peptide
US6887470B1 (en) 1999-09-10 2005-05-03 Conjuchem, Inc. Protection of endogenous therapeutic peptides from peptidase activity through conjugation to blood components
DE60026300T2 (de) * 1999-05-17 2006-11-16 Conjuchem, Inc., Montreal Schutz endogener, therapeutisch aktiver peptide vor peptidaseaktivität durch konjugation an blutbestandteile
US20090175821A1 (en) * 1999-05-17 2009-07-09 Bridon Dominique P Modified therapeutic peptides with extended half-lives in vivo
US6514500B1 (en) * 1999-10-15 2003-02-04 Conjuchem, Inc. Long lasting synthetic glucagon like peptide {GLP-!}
US7601691B2 (en) * 1999-05-17 2009-10-13 Conjuchem Biotechnologies Inc. Anti-obesity agents
US20040266673A1 (en) * 2002-07-31 2004-12-30 Peter Bakis Long lasting natriuretic peptide derivatives
WO2001003737A1 (en) * 1999-07-13 2001-01-18 Bolder Biotechnology Inc. Immunoglobulin fusion proteins
US6706892B1 (en) 1999-09-07 2004-03-16 Conjuchem, Inc. Pulmonary delivery for bioconjugation
US6703480B1 (en) 1999-11-24 2004-03-09 Palani Balu Peptide dimers as agonists of the erythropoientin (EPO) receptor, and associated methods of synthesis and use
EP1326969B1 (en) 2000-09-25 2009-04-15 Genetronics, Inc. Improved system for regulation of transgene expression
CN1491233A (zh) * 2001-02-02 2004-04-21 康久化学公司 长效生长激素释放因子衍生物
ES2307718T3 (es) * 2001-02-16 2008-12-01 Conjuchem Biotechnologies Inc. Peptido 2 similar al flucagon (glp-2) de duracion prolongada para el tratamiento de enfermedades y trastornos gastrointestinales.
ITMI20011986A1 (it) * 2001-09-25 2003-03-25 San Raffaele Centro Fond Metodo e composizione per l'attivazione di cellule presentanti l'antigene
GB0209896D0 (en) 2002-04-30 2002-06-05 Molmed Spa Conjugate
GB0209893D0 (en) * 2002-04-30 2002-06-05 Molmed Spa Conjugate
AUPS282602A0 (en) 2002-06-07 2002-06-27 Garvan Institute Of Medical Research Method of inhibiting cell proliferation
AU2003263552A1 (en) 2002-09-09 2004-03-29 Nautilus Biotech Rational evolution of cytokines for higher stability, the cytokines and encoding nucleic acid molecules
DE602004025799D1 (de) 2003-04-15 2010-04-15 Glaxosmithkline Llc Humane il-18 substitutionsmutanten und deren konjugate
NZ543934A (en) * 2003-05-12 2008-06-30 Affymax Inc Novel spacer moiety for poly (ethylene glycol)-modified peptide-based compounds
US20050107297A1 (en) * 2003-05-12 2005-05-19 Holmes Christopher P. Novel poly(ethylene glycol) modified compounds and uses thereof
AU2004238870B8 (en) 2003-05-12 2010-04-15 Affymax, Inc. Novel peptides that bind to the erythropoietin receptor
SI1625156T1 (sl) * 2003-05-12 2013-02-28 Affymax, Inc. Peptidi, ki se veĹľejo k eritropoetinskemu receptorju
EA011168B1 (ru) 2004-04-23 2009-02-27 Конджачем Биотекнолоджис Инк. Способ очистки конъюгатов альбумина
WO2006062685A2 (en) * 2004-11-11 2006-06-15 Affymax, Inc. Novel peptides that bind to the erythropoietin receptor
KR20070108140A (ko) * 2004-11-11 2007-11-08 아피맥스, 인크. 에리트로포이에틴 수용체에 결합하는 신규한 펩타이드
US20090249503A1 (en) * 2004-12-06 2009-10-01 Bolder Biotechnology, Inc. Enzyme conjugates for use as detoxifying agents
CN101124243A (zh) * 2004-12-23 2008-02-13 莫尔梅德股份有限公司 缀合产物
US20110166319A1 (en) * 2005-02-11 2011-07-07 Immunogen, Inc. Process for preparing purified drug conjugates
EP2468304A3 (en) * 2005-02-11 2012-09-26 ImmunoGen, Inc. Process for preparing stable drug conjugates
US8324159B2 (en) * 2005-06-03 2012-12-04 Affymax, Inc. Erythropoietin receptor peptide formulations and uses
US7550433B2 (en) * 2005-06-03 2009-06-23 Affymax, Inc. Erythropoietin receptor peptide formulations and uses
US7919461B2 (en) 2005-06-03 2011-04-05 Affymax, Inc. Erythropoietin receptor peptide formulations and uses
NZ716641A (en) * 2005-08-24 2017-06-30 Immunogen Inc Process for preparing maytansinoid antibody conjugates
WO2007053946A1 (en) 2005-11-09 2007-05-18 Conjuchem Biotechnologies Inc. Method of treating diabetes and/or obesity with reduced nausea side effects using an insulinotropic peptide conjugated to albumin
EP2120998B1 (en) 2006-11-28 2013-08-07 HanAll Biopharma Co., Ltd. Modified erythropoietin polypeptides and uses thereof for treatment
US20090099074A1 (en) * 2007-01-10 2009-04-16 Conjuchem Biotechnologies Inc. Modulating food intake
DK2437790T3 (da) 2009-06-03 2019-05-20 Immunogen Inc Konjugeringsfremgangsmåder
RS58367B1 (sr) 2011-03-29 2019-03-29 Immunogen Inc Priprema konjugata antitela i majtanzinoida jednostepenim postupkom
CN103717614A (zh) 2011-08-09 2014-04-09 普罗法尔马封闭式股份公司 重组蛋白质的衍生物、粒细胞集落刺激因子的同多聚体及其制备方法
CA2886993A1 (en) 2012-10-04 2014-04-10 Immunogen, Inc. Use of a pvdf membrane to purify cell-binding agent cytotoxic agent conjugates

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US4258193A (en) * 1978-07-13 1981-03-24 Toyo Jozo Kabushiki Kaisha Disulfide derivatives having S--S exchange reactivity
US4659839A (en) * 1984-10-10 1987-04-21 Mallinckrodt, Inc. Coupling agents for radiolabeled antibody fragments
US4677195A (en) * 1985-01-11 1987-06-30 Genetics Institute, Inc. Method for the purification of erythropoietin and erythropoietin compositions
US4797491A (en) * 1986-03-17 1989-01-10 Cetus Corporation Compound 1-(3-(2-pyridyldithio)propionamido)-12-(5-hydrazidoglutaramido)-4,9-dioxadodecane
US5260421A (en) * 1987-12-21 1993-11-09 Applied Research Systems Ars Holding N.V. Site-directed mutagenesis modified glycoprotein hormones
US4904584A (en) * 1987-12-23 1990-02-27 Genetics Institute, Inc. Site-specific homogeneous modification of polypeptides
US5066490A (en) * 1988-06-01 1991-11-19 The United States Of America As Represented By The Secretary Of The Department Of Health & Human Services Protein crosslinking reagents cleavable within acidified intracellular vesicles
US5241078A (en) * 1988-06-14 1993-08-31 Cetus Oncology Coupling agents and sterically hindered disulfide linked conjugates prepared therefrom
US5024834A (en) * 1988-07-12 1991-06-18 Cetus Corporation Thioether linked immunotoxin conjugates
US5112615A (en) * 1988-08-03 1992-05-12 New England Deaconess Hospital Corporation Soluble hirudin conjugates
US5134071A (en) * 1989-02-06 1992-07-28 State University Of New York Polymerization and copolymerization of proteins
US5157123A (en) * 1989-03-13 1992-10-20 Georgetown University S-(2-thiopyridyl)-l-cysteine, a heterobifunctional crosslinking reagent
US5116944A (en) * 1989-12-29 1992-05-26 Neorx Corporation Conjugates having improved characteristics for in vivo administration

Also Published As

Publication number Publication date
ES2143620T3 (es) 2000-05-16
EP0751959B1 (en) 2000-01-05
EP0751959A1 (en) 1997-01-08
GR3033146T3 (en) 2000-08-31
PT751959E (pt) 2000-06-30
WO1995025746A1 (en) 1995-09-28
ATE188486T1 (de) 2000-01-15
DE69514342D1 (de) 2000-02-10
DE69514342T2 (de) 2000-11-30
US5580853A (en) 1996-12-03

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