DE2862449D1 - Macromolecular covalent conjugates, methods for preparing and pharmaceutical compositions containing them - Google Patents
Macromolecular covalent conjugates, methods for preparing and pharmaceutical compositions containing themInfo
- Publication number
- DE2862449D1 DE2862449D1 DE7878100717T DE2862449T DE2862449D1 DE 2862449 D1 DE2862449 D1 DE 2862449D1 DE 7878100717 T DE7878100717 T DE 7878100717T DE 2862449 T DE2862449 T DE 2862449T DE 2862449 D1 DE2862449 D1 DE 2862449D1
- Authority
- DE
- Germany
- Prior art keywords
- preparing
- methods
- pharmaceutical compositions
- compositions containing
- covalent conjugates
- 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
Links
- 239000008194 pharmaceutical composition Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/531—Production of immunochemical test materials
-
- 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
- A61K47/68—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 antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
- A61K47/6889—Conjugates wherein the antibody being the modifying agent and wherein the linker, binder or spacer confers particular properties to the conjugates, e.g. peptidic enzyme-labile linkers or acid-labile linkers, providing for an acid-labile immuno conjugate wherein the drug may be released from its antibody conjugated part in an acidic, e.g. tumoural or environment
-
- 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
-
- 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
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/06—Enzymes or microbial cells immobilised on or in an organic carrier attached to the carrier via a bridging agent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
- Y10S530/82—Proteins from microorganisms
- Y10S530/825—Bacteria
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S530/00—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
- Y10S530/866—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof involving immunoglobulin or antibody fragment, e.g. fab', fab, fv, fc, heavy chain or light chain
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3517377 | 1977-08-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2862449D1 true DE2862449D1 (en) | 1984-11-22 |
Family
ID=10374687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7878100717T Expired DE2862449D1 (en) | 1977-08-22 | 1978-08-21 | Macromolecular covalent conjugates, methods for preparing and pharmaceutical compositions containing them |
Country Status (5)
Country | Link |
---|---|
US (1) | US4275000A (de) |
EP (1) | EP0000938B1 (de) |
JP (1) | JPS5470384A (de) |
DE (1) | DE2862449D1 (de) |
IT (1) | IT1107772B (de) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315851A (en) * | 1978-12-29 | 1982-02-16 | Kureha Kagaku Kogyo Kabushiki Kaisha | Pharmaceutical composition having antitumor activity |
JPS55136235A (en) * | 1979-04-09 | 1980-10-23 | Teijin Ltd | Antitumor protein complex and its preparation |
JPS5686121A (en) * | 1979-12-14 | 1981-07-13 | Teijin Ltd | Antitumor proten complex and its preparation |
EP0044167A3 (de) * | 1980-07-14 | 1982-04-21 | The Regents Of The University Of California | Durch einen Antikörper gerichtetes zytotoxisches Mittel |
JPS57106625A (en) * | 1980-12-22 | 1982-07-02 | Teijin Ltd | Cytotoxic protein complex and its preparation |
JPS57106626A (en) * | 1980-12-22 | 1982-07-02 | Teijin Ltd | Cytotoxic protein complex and its preparation |
FI820020L (fi) * | 1981-01-12 | 1982-07-13 | Lilly Industries Ltd | Immunoglobulinkonjugater |
US5144011A (en) * | 1981-06-26 | 1992-09-01 | Boston University | Acidity-sensitive spacer molecule to control the release of pharmaceuticals from molecular carriers |
US4631190A (en) * | 1981-06-26 | 1986-12-23 | Shen Wei C | Acidity-sensitive spacer molecule to control the release of pharmaceuticals from molecular carriers |
FR2523311B1 (fr) * | 1982-03-12 | 1985-12-27 | Pasteur Institut | Produit de couplage entre une albumine et un ligand specifique, obtention et applications dans le domaine biologique |
JP2534222B2 (ja) * | 1982-05-12 | 1996-09-11 | プレジデント アンド フエロウズ オブ ハ−バ−ド カレツジ | 混成タンパク質生産用融合遺伝子 |
US4486344A (en) * | 1983-03-28 | 1984-12-04 | Miles Laboratories, Inc. | Urea-linked immunogens, antibodies, and preparative method |
GB8334499D0 (en) * | 1983-12-24 | 1984-02-01 | Beecham Group Plc | Derivatives |
GB8400653D0 (en) * | 1984-01-11 | 1984-02-15 | Beecham Group Plc | Conjugates |
US4666884A (en) * | 1984-04-10 | 1987-05-19 | New England Deaconess Hospital | Method of inhibiting binding of von Willebrand factor to human platelets and inducing interaction of platelets with vessel walls |
FR2562671B1 (fr) * | 1984-04-10 | 1986-07-25 | Immunotech Sa | Procede pour le dosage immunologique des monoamines |
US4695624A (en) * | 1984-05-10 | 1987-09-22 | Merck & Co., Inc. | Covalently-modified polyanionic bacterial polysaccharides, stable covalent conjugates of such polysaccharides and immunogenic proteins with bigeneric spacers, and methods of preparing such polysaccharides and conjugates and of confirming covalency |
US4681760A (en) * | 1985-04-17 | 1987-07-21 | The Board Of Trustees Of The Leland Stanford Junior University | Method of conferring immunotolerance to a specific antigen |
WO1987002061A1 (en) * | 1985-10-03 | 1987-04-09 | Biotechnology Research Partners, Ltd. | Novel lipoprotein-based drug-delivery systems |
NZ217844A (en) * | 1985-10-11 | 1989-10-27 | Sumitomo Pharma | A sustained release pharmaceutical composition containing silicone elastomer and an albumin |
JP2514950B2 (ja) * | 1986-03-10 | 1996-07-10 | エフ・ホフマン―ラ ロシユ アーゲー | 化学修飾蛋白質,その製造法および中間体 |
JPH0690206B2 (ja) * | 1986-06-16 | 1994-11-14 | 日本赤十字社 | 抗原抗体複合物及びその使用方法 |
US4916118A (en) * | 1986-08-18 | 1990-04-10 | Board Of Regents, The University Of Texas System | Pharmaceutical administration systems containing chemotactic peptides |
US4835258A (en) * | 1986-12-24 | 1989-05-30 | Northwestsern University | Conjugation of aromatic amines or nitro-containing compounds with proteins or polypeptides by photoirradiation of the azide derivatives with ultraviolet light in order to produce antibodies against the haptens |
CA1335721C (en) * | 1987-12-24 | 1995-05-30 | Patrick E. Guire | Biomolecule attached to a solid surface by means of a spacer and methods of attaching biomolecules to surfaces |
US5057301A (en) * | 1988-04-06 | 1991-10-15 | Neorx Corporation | Modified cellular substrates used as linkers for increased cell retention of diagnostic and therapeutic agents |
US5219564A (en) * | 1990-07-06 | 1993-06-15 | Enzon, Inc. | Poly(alkylene oxide) amino acid copolymers and drug carriers and charged copolymers based thereon |
CA2048078A1 (en) * | 1990-11-15 | 1992-05-16 | Wolfgang A. Wrasidlo | Chemical modification of antibodies for creation of immunoconjugates |
US5595732A (en) * | 1991-03-25 | 1997-01-21 | Hoffmann-La Roche Inc. | Polyethylene-protein conjugates |
US5382657A (en) * | 1992-08-26 | 1995-01-17 | Hoffmann-La Roche Inc. | Peg-interferon conjugates |
US5965566A (en) * | 1993-10-20 | 1999-10-12 | Enzon, Inc. | High molecular weight polymer-based prodrugs |
WO1995011020A1 (en) * | 1993-10-20 | 1995-04-27 | Enzon, Inc. | 2'- and/or 7- substituted taxoids |
US5880131A (en) * | 1993-10-20 | 1999-03-09 | Enzon, Inc. | High molecular weight polymer-based prodrugs |
US5643575A (en) * | 1993-10-27 | 1997-07-01 | Enzon, Inc. | Non-antigenic branched polymer conjugates |
US5919455A (en) * | 1993-10-27 | 1999-07-06 | Enzon, Inc. | Non-antigenic branched polymer conjugates |
ES2174915T3 (es) * | 1993-11-10 | 2002-11-16 | Enzon Inc | Productos de conjugacion mejorados de un interferon con un polimero. |
US5951974A (en) * | 1993-11-10 | 1999-09-14 | Enzon, Inc. | Interferon polymer conjugates |
RU2056852C1 (ru) * | 1994-03-18 | 1996-03-27 | Иван Николаевич Головистиков | Средство для лечения аутоиммунных заболеваний с иммунодефицитом супрессоров и способ лечения аутоиммунных заболеваний |
RU2058553C1 (ru) * | 1994-03-18 | 1996-04-20 | Иван Николаевич Головистиков | Способ определения супрессорного звена иммунного статуса человека |
US5730990A (en) * | 1994-06-24 | 1998-03-24 | Enzon, Inc. | Non-antigenic amine derived polymers and polymer conjugates |
US5738846A (en) * | 1994-11-10 | 1998-04-14 | Enzon, Inc. | Interferon polymer conjugates and process for preparing the same |
US6309646B1 (en) | 1996-05-09 | 2001-10-30 | The Henry M. Jackson Foundation For The Advancement Of Military Medicine | Protein-polysaccharide conjugate vaccines and other immunological reagents prepared using homobifunctional and heterobifunctional vinylsulfones, and processes for preparing the conjugates |
US9249240B2 (en) * | 2007-12-20 | 2016-02-02 | Basf Se | Graft polymers having oligoalkylenimine side chains, process for their preparation and their use |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1908290C3 (de) * | 1969-02-19 | 1982-04-08 | Boehringer Mannheim Gmbh, 6800 Mannheim | Acrylamid-mischpolymerisat |
US3843447A (en) * | 1972-09-22 | 1974-10-22 | Syva Co | Photolytically activated coupling to polypeptides |
CA1023287A (en) * | 1972-12-08 | 1977-12-27 | Boehringer Mannheim G.M.B.H. | Process for the preparation of carrier-bound proteins |
US4081329A (en) * | 1972-12-08 | 1978-03-28 | Boehringer Mannheim Gmbh | Preparation of carrier-bound macromolecular compounds |
DE2461439C3 (de) * | 1974-12-24 | 1980-03-20 | Behringwerke Ag, 3550 Marburg | Verfahren zur Herstellung eines schützenden Antigens von Bordetella Pertussis sowie jenes enthaltendes Mittel |
CH594696A5 (de) * | 1975-03-18 | 1978-01-31 | Battelle Memorial Institute | |
US4007089A (en) * | 1975-04-30 | 1977-02-08 | Nelson Research & Development Company | Method for binding biologically active compounds |
IL47468A (en) * | 1975-06-12 | 1979-05-31 | Rehovot Res Prod | Process for the cross-linking of proteins using water soluble cross-linking agents |
DE2537129C3 (de) * | 1975-08-20 | 1978-05-03 | Boehringer Mannheim Gmbh, 6800 Mannheim | Reaktive unsymmetrische, einen Digoxin- bzw. Digitoxinrest enthaltende Dicarbonsäureester, Verfahren zu deren Herstellung sowie ihre Verwendung zur Herstellung von Testreagentien |
US4096138A (en) * | 1975-12-08 | 1978-06-20 | Scherr George H | Immunological test procedure |
JPS5272284A (en) * | 1975-12-12 | 1977-06-16 | Dainippon Pharmaceutical Co | Enzymeeimmunoassay reagent |
US4098645A (en) * | 1976-02-24 | 1978-07-04 | W. R. Grace & Co. | Immobilization of proteins with polyurethane polymers |
US4172072A (en) * | 1977-10-20 | 1979-10-23 | Ashmead H H | Buffered enzymatically produced metal proteinates |
-
1978
- 1978-08-21 JP JP10170778A patent/JPS5470384A/ja active Pending
- 1978-08-21 US US05/934,710 patent/US4275000A/en not_active Expired - Lifetime
- 1978-08-21 IT IT50797/78A patent/IT1107772B/it active
- 1978-08-21 DE DE7878100717T patent/DE2862449D1/de not_active Expired
- 1978-08-21 EP EP78100717A patent/EP0000938B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0000938B1 (de) | 1984-10-17 |
IT1107772B (it) | 1985-11-25 |
EP0000938A1 (de) | 1979-03-07 |
JPS5470384A (en) | 1979-06-06 |
IT7850797A0 (it) | 1978-08-21 |
US4275000A (en) | 1981-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |