DE69026306T2 - Verfahren für die Herstellung von Polyethylenglykolderivate und modifizierte Proteine. - Google Patents
Verfahren für die Herstellung von Polyethylenglykolderivate und modifizierte Proteine.Info
- Publication number
- DE69026306T2 DE69026306T2 DE69026306T DE69026306T DE69026306T2 DE 69026306 T2 DE69026306 T2 DE 69026306T2 DE 69026306 T DE69026306 T DE 69026306T DE 69026306 T DE69026306 T DE 69026306T DE 69026306 T2 DE69026306 T2 DE 69026306T2
- Authority
- DE
- Germany
- Prior art keywords
- polyethylene glycol
- glycol derivatives
- production
- modified proteins
- high purity
- 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.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/96—Stabilising an enzyme by forming an adduct or a composition; Forming enzyme conjugates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal 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
- A61K47/51—Medicinal 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
- A61K47/56—Medicinal 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
- A61K47/59—Medicinal 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
- A61K47/60—Medicinal 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/107—General 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
- C07K1/1072—General 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
- C07K1/1077—General 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
-
- 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)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Polymers & Plastics (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Biophysics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biomedical Technology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13419189 | 1989-05-27 | ||
JP13419289 | 1989-05-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69026306D1 DE69026306D1 (de) | 1996-05-09 |
DE69026306T2 true DE69026306T2 (de) | 1996-10-17 |
Family
ID=26468359
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69026306T Expired - Fee Related DE69026306T2 (de) | 1989-05-27 | 1990-05-23 | Verfahren für die Herstellung von Polyethylenglykolderivate und modifizierte Proteine. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0400472B1 (de) |
AT (1) | ATE136315T1 (de) |
CA (1) | CA2017543A1 (de) |
DE (1) | DE69026306T2 (de) |
DK (1) | DK0400472T3 (de) |
ES (1) | ES2085297T3 (de) |
GR (1) | GR3019991T3 (de) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2675807B1 (fr) * | 1991-04-23 | 1994-07-01 | Medgenix Group Sa | Conjugue de calcitonine et de polyethylene glycol. |
WO1993000109A1 (en) * | 1991-06-28 | 1993-01-07 | Genentech, Inc. | Method of stimulating immune response using growth hormone |
US5382657A (en) * | 1992-08-26 | 1995-01-17 | Hoffmann-La Roche Inc. | Peg-interferon conjugates |
US5951974A (en) * | 1993-11-10 | 1999-09-14 | Enzon, Inc. | Interferon polymer conjugates |
US5932462A (en) * | 1995-01-10 | 1999-08-03 | Shearwater Polymers, Inc. | Multiarmed, monofunctional, polymer for coupling to molecules and surfaces |
TW517067B (en) | 1996-05-31 | 2003-01-11 | Hoffmann La Roche | Interferon conjugates |
DE69841682D1 (de) | 1997-06-06 | 2010-07-08 | Kyowa Hakko Kirin Co Ltd | Chemisch modifizierte polypeptide |
EP0922446A1 (de) * | 1997-12-03 | 1999-06-16 | Applied Research Systems Ars Holding N.V. | Lösungsphase Verfahrung zur ortspezifischer Herstellung von GRF-PEG Konjugaten |
HUP0203751A3 (en) | 2000-01-10 | 2005-01-28 | Maxygen Holdings Ltd Redwood C | G-csf conjugates |
DE60138364D1 (de) | 2000-02-11 | 2009-05-28 | Bayer Healthcare Llc | Gerinnungsfaktor vii oder viia konjugate |
EP1284992A2 (de) * | 2000-05-30 | 2003-02-26 | Viridis Biotech Inc. | Polyubiquitin hydrogel und dessen verwendung |
YU48703A (sh) | 2001-02-27 | 2006-05-25 | Maxygen Aps | Novi interferonu beta-slični molekuli |
AR033903A1 (es) | 2001-05-21 | 2004-01-07 | Inhale Therapeutic Syst | Una composicion de insulina modificada quimicamente para la administracion pulmonar |
EP1517710B1 (de) | 2002-06-21 | 2011-03-30 | Novo Nordisk Health Care AG | Pegylierte glykoformen von faktor vii |
US7553930B2 (en) | 2003-01-06 | 2009-06-30 | Xencor, Inc. | BAFF variants and methods thereof |
NZ542873A (en) | 2003-03-05 | 2008-07-31 | Halozyme Inc | Soluble, neutral-active hyaluronidase activity glycoprotein (sHASEGP) that is produced with high yield in a mammalian expression system by introducing nucleic acids that lack a narrow region encoding amino acids in the carboxy terminus of the human PH20 cDNA |
US7871607B2 (en) | 2003-03-05 | 2011-01-18 | Halozyme, Inc. | Soluble glycosaminoglycanases and methods of preparing and using soluble glycosaminoglycanases |
WO2004084949A2 (en) * | 2003-03-20 | 2004-10-07 | Xencor | Generating protein pro-drugs using reversible ppg linkages |
US7919118B2 (en) | 2003-05-12 | 2011-04-05 | Affymax, Inc. | Spacer moiety for poly (ethylene glycol) modified peptide based compounds |
BRPI0411172A (pt) | 2003-05-12 | 2006-07-18 | Affymax Inc | peptìdeo, dìmero de peptìdeo, seu uso e composição farmacêutica |
OA13164A (en) | 2003-05-12 | 2006-12-13 | Affymax Inc | Novel peptides that bind to the erythropoietin receptor. |
EA010016B1 (ru) * | 2003-05-12 | 2008-06-30 | Афимакс, Инк. | Новые модифицированные полиэтиленгликолем соединения и их применение |
EP1673387B1 (de) | 2003-10-10 | 2010-09-15 | Novo Nordisk A/S | Il-21-derivate |
EP2641611A3 (de) | 2003-10-17 | 2013-12-18 | Novo Nordisk A/S | Kombinationstherapie |
CA2553040A1 (en) | 2004-02-02 | 2005-08-18 | Ambrx, Inc. | Modified human four helical bundle polypeptides and their uses |
CA2568388A1 (en) | 2004-06-08 | 2005-12-29 | Alza Corporation | Preparation of macromolecular conjugates by four-component condensation reaction |
KR20070034512A (ko) | 2004-06-18 | 2007-03-28 | 암브룩스, 인코포레이티드 | 신규 항원-결합 폴리펩티드 및 이의 용도 |
JP2008506704A (ja) * | 2004-07-16 | 2008-03-06 | ネクター セラピューティクス アラバマ,コーポレイション | Gm−csf成分およびポリマーの複合体 |
EP1674113A1 (de) | 2004-12-22 | 2006-06-28 | F. Hoffmann-La Roche Ag | Konjugate von insulinähnlichem Wachstumfaktor-1 und Poly(Ethylenglykol) |
SG160437A1 (en) | 2004-12-22 | 2010-04-29 | Ambrx Inc | Modified human growth hormone |
US7919461B2 (en) | 2005-06-03 | 2011-04-05 | Affymax, Inc. | Erythropoietin receptor peptide formulations and uses |
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 |
JP5335422B2 (ja) | 2005-06-17 | 2013-11-06 | ノボ ノルディスク ヘルス ケア アクチェンゲゼルシャフト | 少なくとも1つの非天然のシステインを含んでいる操作されたタンパク質の選択的な還元および誘導体化 |
KR20080079643A (ko) | 2005-11-16 | 2008-09-01 | 암브룩스, 인코포레이티드 | 비-천연 아미노산을 포함하는 방법 및 조성물 |
WO2007135182A2 (en) | 2006-05-24 | 2007-11-29 | Novo Nordisk Health Care Ag | Factor ix analogues having prolonged in vivo half life |
US8552158B2 (en) | 2006-08-31 | 2013-10-08 | Hoffmann-La Roche Inc. | Method for the production of insulin-like growth factor-1 |
CL2007002502A1 (es) | 2006-08-31 | 2008-05-30 | Hoffmann La Roche | Variantes del factor de crecimiento similar a insulina-1 humano (igf-1) pegilados en lisina; metodo de produccion; proteina de fusion que la comprende; y su uso para tratar la enfermedad de alzheimer. |
DK2615108T3 (en) | 2006-09-08 | 2017-01-30 | Ambrx Inc | Modified human plasma polypeptide or fc scaffolds and their applications |
AU2008232937B2 (en) | 2007-03-30 | 2012-09-27 | Ambrx, Inc. | Modified FGF-21 polypeptides and their uses |
JP5547083B2 (ja) | 2007-11-20 | 2014-07-09 | アンブルックス,インコーポレイテッド | 修飾されたインスリンポリペプチドおよびそれらの使用 |
CA2712606A1 (en) | 2008-02-08 | 2009-08-13 | Ambrx, Inc. | Modified leptin polypeptides and their uses |
NZ591235A (en) | 2008-07-23 | 2012-07-27 | Ambrx Inc | Modified bovine g-csf polypeptides comprising non natural amino acid and their uses treating infections such as mastitis |
AU2009292643B2 (en) | 2008-09-19 | 2016-02-18 | Nektar Therapeutics | Polymer conjugates of therapeutic peptides |
WO2010033221A1 (en) | 2008-09-19 | 2010-03-25 | Nektar Therapeutics | Polymer conjugates of protegrin peptides |
EP2334335A1 (de) | 2008-09-19 | 2011-06-22 | Nektar Therapeutics | Polymerkonjugate von cd-np-peptiden |
EP2342223B1 (de) | 2008-09-26 | 2017-04-26 | Ambrx, Inc. | Modifizierte tiererythropoietinpolypeptide und anwendungen davon |
TR201802361T4 (tr) | 2008-09-26 | 2018-03-21 | Ambrx Inc | Doğal olmayan amino asit replikasyonuna bağımlı mikroorganizmalar ve aşılar. |
CA2915783C (en) | 2008-12-09 | 2020-07-21 | Halozyme, Inc. | Extended soluble ph20 polypeptides and uses thereof |
AU2010341518B2 (en) | 2009-12-21 | 2014-01-09 | Ambrx, Inc. | Modified porcine somatotropin polypeptides and their uses |
WO2011087808A1 (en) | 2009-12-21 | 2011-07-21 | Ambrx, Inc. | Modified bovine somatotropin polypeptides and their uses |
JP6148013B2 (ja) | 2010-03-05 | 2017-06-14 | リグショスピタレト | 補体活性化のキメラ抑制分子 |
US20120135912A1 (en) | 2010-05-10 | 2012-05-31 | Perseid Therapeutics Llc | Polypeptide inhibitors of vla4 |
DK2595624T3 (en) | 2010-07-20 | 2018-03-26 | Halozyme Inc | Methods of treating or preventing adverse side effects associated with administration of an anti-hyaluronan agent |
KR101963460B1 (ko) | 2010-08-17 | 2019-03-28 | 암브룩스, 인코포레이티드 | 변형된 릴랙신 폴리펩타이드 및 그것의 용도 |
US9567386B2 (en) | 2010-08-17 | 2017-02-14 | Ambrx, Inc. | Therapeutic uses of modified relaxin polypeptides |
TWI480288B (zh) | 2010-09-23 | 2015-04-11 | Lilly Co Eli | 牛顆粒細胞群落刺激因子及其變體之調配物 |
CN103930440A (zh) | 2011-07-01 | 2014-07-16 | 拜耳知识产权有限责任公司 | 松弛素融合多肽及其用途 |
WO2013040501A1 (en) | 2011-09-16 | 2013-03-21 | Pharmathene, Inc. | Compositions and combinations of organophosphorus bioscavengers and hyaluronan-degrading enzymes, and uses thereof |
JP6162707B2 (ja) | 2011-10-24 | 2017-07-12 | ハロザイム インコーポレイテッド | 抗ヒアルロナン剤治療のためのコンパニオン診断およびその使用方法 |
DK2797622T3 (en) | 2011-12-30 | 2017-01-16 | Halozyme Inc | PH20 polypeptide variants, formulations and uses thereof |
AU2013243873B2 (en) | 2012-04-04 | 2016-08-25 | Halozyme, Inc. | Combination therapy with an anti - hyaluronan agent and a tumor - targeted taxane |
EP3505534A1 (de) | 2012-06-08 | 2019-07-03 | Sutro Biopharma, Inc. | Antikörper mit nichtnatürlichen stellenspezifischen aminosäureresten, verfahren zu deren herstellung und verfahren zu deren verwendung |
ES2611788T3 (es) | 2012-06-26 | 2017-05-10 | Sutro Biopharma, Inc. | Proteínas de Fc modificadas que comprenden residuos de aminoácidos no naturales específicos del sitio, conjugados de las mismas, métodos para su preparación y métodos para su uso |
AU2013308494B2 (en) | 2012-08-31 | 2018-03-01 | Sutro Biopharma, Inc. | Modified amino acids comprising an azido group |
WO2014062856A1 (en) | 2012-10-16 | 2014-04-24 | Halozyme, Inc. | Hypoxia and hyaluronan and markers thereof for diagnosis and monitoring of diseases and conditions and related methods |
TW201534726A (zh) | 2013-07-03 | 2015-09-16 | Halozyme Inc | 熱穩定ph20玻尿酸酶變異體及其用途 |
ES2865473T3 (es) | 2013-07-10 | 2021-10-15 | Sutro Biopharma Inc | Anticuerpos que comprenden múltiples residuos de aminoácidos no naturales sitio-específicos, métodos para su preparación y métodos de uso |
US9840493B2 (en) | 2013-10-11 | 2017-12-12 | Sutro Biopharma, Inc. | Modified amino acids comprising tetrazine functional groups, methods of preparation, and methods of their use |
PT3186281T (pt) | 2014-08-28 | 2019-07-10 | Halozyme Inc | Terapia de combinação com uma enzima de degradação de hialuronano e um inibidor de pontos de verificação imunológica |
JP6702962B2 (ja) | 2014-10-24 | 2020-06-03 | ブリストル−マイヤーズ スクイブ カンパニーBristol−Myers Squibb Company | 改変fgf−21ポリペプチドおよびその使用 |
WO2018148419A1 (en) | 2017-02-08 | 2018-08-16 | Bristol-Myers Squibb Company | Modified relaxin polypeptides comprising a pharmacokinetic enhancer and uses thereof |
WO2019222435A1 (en) | 2018-05-16 | 2019-11-21 | Halozyme, Inc. | Methods of selecting subjects for combination cancer therapy with a polymer-conjugated soluble ph20 |
CN116948006A (zh) | 2018-09-11 | 2023-10-27 | 北京泰德制药股份有限公司 | 白介素-2多肽偶联物及其用途 |
US20220009986A1 (en) | 2018-10-19 | 2022-01-13 | Ambrx, Inc. | Interleukin-10 polypeptide conjugates, dimers thereof, and their uses |
AU2020223031A1 (en) | 2019-02-12 | 2021-08-19 | Ambrx, Inc. | Compositions containing, methods and uses of antibody-TLR agonist conjugates |
CA3174114A1 (en) | 2020-03-11 | 2021-09-16 | Ambrx, Inc. | Interleukin-2 polypeptide conjugates and methods of use thereof |
JP2023538071A (ja) | 2020-08-20 | 2023-09-06 | アンブルックス,インコーポレイテッド | 抗体-tlrアゴニストコンジュゲート、その方法及び使用 |
JP2024512775A (ja) | 2021-04-03 | 2024-03-19 | アンブルックス,インコーポレイテッド | 抗her2抗体薬物コンジュゲート及びその使用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60156395A (ja) * | 1984-01-17 | 1985-08-16 | Mihama Hisaharu | 修飾リパーゼ |
ES8800982A1 (es) * | 1985-07-05 | 1987-12-01 | Takeda Chemical Industries Ltd | Un metodo para producir la enzima superoxido-dismutasa modificada con derivados de polietilenglicol y triazina. |
-
1990
- 1990-05-23 EP EP90109806A patent/EP0400472B1/de not_active Expired - Lifetime
- 1990-05-23 DE DE69026306T patent/DE69026306T2/de not_active Expired - Fee Related
- 1990-05-23 AT AT90109806T patent/ATE136315T1/de not_active IP Right Cessation
- 1990-05-23 DK DK90109806.1T patent/DK0400472T3/da active
- 1990-05-23 ES ES90109806T patent/ES2085297T3/es not_active Expired - Lifetime
- 1990-05-25 CA CA002017543A patent/CA2017543A1/en not_active Abandoned
-
1996
- 1996-05-20 GR GR960401366T patent/GR3019991T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
GR3019991T3 (en) | 1996-08-31 |
ATE136315T1 (de) | 1996-04-15 |
DK0400472T3 (da) | 1996-05-13 |
CA2017543A1 (en) | 1990-11-27 |
DE69026306D1 (de) | 1996-05-09 |
EP0400472A2 (de) | 1990-12-05 |
ES2085297T3 (es) | 1996-06-01 |
EP0400472B1 (de) | 1996-04-03 |
EP0400472A3 (de) | 1991-06-26 |
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