ES2051738T3 - Derivados aminicos de compuestos analogos a acido folico. - Google Patents
Derivados aminicos de compuestos analogos a acido folico.Info
- Publication number
- ES2051738T3 ES2051738T3 ES87304093T ES87304093T ES2051738T3 ES 2051738 T3 ES2051738 T3 ES 2051738T3 ES 87304093 T ES87304093 T ES 87304093T ES 87304093 T ES87304093 T ES 87304093T ES 2051738 T3 ES2051738 T3 ES 2051738T3
- Authority
- ES
- Spain
- Prior art keywords
- conjugates
- folic acid
- antibody
- vivo
- methods
- 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 - Lifetime
Links
Classifications
-
- 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
- A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
- A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody 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
- A61K47/68—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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Immunology (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Peptides Or Proteins (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Medicinal Preparation (AREA)
Abstract
SE PRESENTAN NUEVOS CONJUGADOS DE ANTICUERPOS TERAPEUTICOS QUE COMPRENDEN DERIVADOS AMINOS DE ACIDO FOLICO ENLAZADOS COVALENTEMENTE POR MEDIO DE UN GRUPO AMINO REACTIVO A UNA MOLECULA DE CARBOHIDRATO OXIDADA DE UN ANTICUERPO O FRAGMENTO DE ANTICUERPO. LOS COJUNGADOS RETIENEN SUSTANCIALMENTE LA MISMA INMUNOESPECIFICIVIDAD E INMUNOREACTIVIDAD DE LA MOLECULA DE ANTICUERPO NO CONJUGADO. LA INMUNOESPECIFICIVIDAD Y LA INMUNOREACTIVIDAD DE LOS CONJUGADOS DEL ANTICUERPO PERMITEN LA LIBERACION DEL DERIVADO AMINO ENLAZADO TERAPEUTICAMENTE EFECTIVO DEL ACIDO FOLICO IN VIVO. LOS CONJUGADOS SON TERAPEUTICAMENTE EFECTIVOS CONTRA UNA VARIEDAD DE DESORDENES CELULARES NEOPLASTICOS Y NO NEOPLASTICOS CUANDO SE ADMINISTRA IN VIVO. TAMBIEN SE HAN DESCUBIERTO METODOS PARA LA SINTETIZACION DE LOS DERIVADOS AMINO DEL ACIDO FOLICO, METODOS PARA LA PREPARACION DE CONJUGADOS DE ANTICUERPO Y METODOS PARA EL USO DE LOS CONJUGADOS IN VIVO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86103786A | 1986-05-08 | 1986-05-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2051738T3 true ES2051738T3 (es) | 1994-07-01 |
Family
ID=25334695
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87304093T Expired - Lifetime ES2051738T3 (es) | 1986-05-08 | 1987-05-07 | Derivados aminicos de compuestos analogos a acido folico. |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0251455B1 (es) |
JP (1) | JP2564586B2 (es) |
AT (1) | ATE105484T1 (es) |
AU (1) | AU7359087A (es) |
CA (1) | CA1330378C (es) |
DE (1) | DE3789788T2 (es) |
DK (1) | DK5188A (es) |
ES (1) | ES2051738T3 (es) |
FI (1) | FI880059A (es) |
WO (1) | WO1987006837A1 (es) |
ZA (1) | ZA873305B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK8189A (da) * | 1988-01-12 | 1989-07-13 | Bunge Australia | Antigen-antistof-konjugater, deres fremstilling og anvendelse |
US5028697A (en) * | 1988-08-08 | 1991-07-02 | Eli Lilly And Company | Cytotoxic antibody conjugates of hydrazide derivatized methotrexate analogs via simple organic linkers |
US5144012A (en) * | 1988-08-08 | 1992-09-01 | Eli Lilly And Company | Cytotoxic drug conjugates |
EP0434765B1 (en) * | 1988-09-30 | 1995-11-08 | Neorx Corporation | Targeting substance-diagnostic/therapeutic agent conjugates having schiff base linkages |
US5066789A (en) * | 1988-09-30 | 1991-11-19 | Neorx Corporation | Targeting substance-diagnostic/therapeutic agent conjugates having Schiff base linkages |
EP0444158B1 (en) * | 1988-11-18 | 1996-01-03 | The Regents Of The University Of California | Conjugated polypeptides and methods for their preparation and use |
US5157123A (en) * | 1989-03-13 | 1992-10-20 | Georgetown University | S-(2-thiopyridyl)-l-cysteine, a heterobifunctional crosslinking reagent |
US5208008A (en) * | 1990-11-14 | 1993-05-04 | University Of Pittsburgh | Regioselective chemical modification of monoclonal antibodies |
US5547668A (en) * | 1995-05-05 | 1996-08-20 | The Board Of Trustees Of The University Of Illinois | Conjugates of folate anti-effector cell antibodies |
DK0879604T3 (da) * | 1997-05-09 | 2003-08-04 | Deutsches Krebsforsch | Konjugat omfattende en folinsyreantagonist og en bærer |
US9517257B2 (en) | 2010-08-10 | 2016-12-13 | Ecole Polytechnique Federale De Lausanne (Epfl) | Erythrocyte-binding therapeutics |
US9850296B2 (en) | 2010-08-10 | 2017-12-26 | Ecole Polytechnique Federale De Lausanne (Epfl) | Erythrocyte-binding therapeutics |
US9518087B2 (en) | 2010-08-10 | 2016-12-13 | Ecole Polytechnique Federale De Lausanne (Epfl) | Erythrocyte-binding therapeutics |
US10046056B2 (en) | 2014-02-21 | 2018-08-14 | École Polytechnique Fédérale De Lausanne (Epfl) | Glycotargeting therapeutics |
US10953101B2 (en) | 2014-02-21 | 2021-03-23 | École Polytechnique Fédérale De Lausanne (Epfl) | Glycotargeting therapeutics |
JP6744227B2 (ja) | 2014-02-21 | 2020-08-19 | エコール・ポリテクニーク・フェデラル・ドゥ・ローザンヌ(ウペエフエル)Ecole Polytechnique Federale de Lausanne (EPFL) | 糖標的化治療剤 |
US10946079B2 (en) | 2014-02-21 | 2021-03-16 | Ecole Polytechnique Federale De Lausanne | Glycotargeting therapeutics |
US10309959B2 (en) | 2014-12-03 | 2019-06-04 | Life Technologies Corporation | Charged reactive oligomers |
US10246410B2 (en) | 2014-12-03 | 2019-04-02 | Life Technologies Corporation | Hydrazinyl and aminooxy compounds and their methods of use |
WO2018232176A1 (en) | 2017-06-16 | 2018-12-20 | The University Of Chicago | Compositions and methods for inducing immune tolerance |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1595101A (en) * | 1977-03-15 | 1981-08-05 | Hoffmann La Roche | Enzyme modifier immunoassay |
FR2402664A1 (fr) * | 1977-09-07 | 1979-04-06 | Agronomique Inst Nat Rech | Produits de couplage phosphorylcholine, composes amines procede d'obtention et applications |
US4671958A (en) * | 1982-03-09 | 1987-06-09 | Cytogen Corporation | Antibody conjugates for the delivery of compounds to target sites |
CA1203164A (en) * | 1982-03-09 | 1986-04-15 | Thomas J. Mckearn | Antibody conjugates |
JPS59186924A (ja) * | 1983-04-08 | 1984-10-23 | Kureha Chem Ind Co Ltd | ヒト免疫グロブリン結合抗腫瘍剤 |
US4584375A (en) * | 1984-08-21 | 1986-04-22 | Rensselaer Polytechnic Institute | Fluorine-containing antifolates incapable of polyglutamate formation |
AU583854B2 (en) * | 1984-09-13 | 1989-05-11 | Cytogen Corporation | Antibody therapeutic agent conjugates |
-
1987
- 1987-04-30 CA CA000536091A patent/CA1330378C/en not_active Expired - Fee Related
- 1987-05-01 JP JP62502915A patent/JP2564586B2/ja not_active Expired - Fee Related
- 1987-05-01 AU AU73590/87A patent/AU7359087A/en not_active Abandoned
- 1987-05-01 WO PCT/US1987/000992 patent/WO1987006837A1/en active Application Filing
- 1987-05-07 DE DE3789788T patent/DE3789788T2/de not_active Expired - Fee Related
- 1987-05-07 ES ES87304093T patent/ES2051738T3/es not_active Expired - Lifetime
- 1987-05-07 EP EP87304093A patent/EP0251455B1/en not_active Expired - Lifetime
- 1987-05-07 AT AT8787304093T patent/ATE105484T1/de active
- 1987-05-08 ZA ZA873305A patent/ZA873305B/xx unknown
-
1988
- 1988-01-07 DK DK005188A patent/DK5188A/da not_active Application Discontinuation
- 1988-01-07 FI FI880059A patent/FI880059A/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU7359087A (en) | 1987-12-01 |
EP0251455A2 (en) | 1988-01-07 |
ZA873305B (en) | 1987-11-02 |
CA1330378C (en) | 1994-06-21 |
DE3789788D1 (de) | 1994-06-16 |
EP0251455A3 (en) | 1990-09-05 |
EP0251455B1 (en) | 1994-05-11 |
DK5188D0 (da) | 1988-01-07 |
WO1987006837A1 (en) | 1987-11-19 |
JPS63503144A (ja) | 1988-11-17 |
JP2564586B2 (ja) | 1996-12-18 |
ATE105484T1 (de) | 1994-05-15 |
FI880059A0 (fi) | 1988-01-07 |
FI880059A (fi) | 1988-01-07 |
DE3789788T2 (de) | 1994-08-18 |
DK5188A (da) | 1988-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2051738T3 (es) | Derivados aminicos de compuestos analogos a acido folico. | |
FI890559A (fi) | Aminderivater av antracyklinantibiotika och antikroppkonjugater av dessa. | |
US4093607A (en) | Immunologic chemotherapeutic agents comprising antigen binding dimers covalently bound to drugs | |
AU687795B2 (en) | Lysosomal enzyme-cleavable antitumor drug conjugates | |
EP0354729B1 (en) | Cytotoxic drug conjugates | |
NO885199D0 (no) | Fremgangsmte for fremstilling av monoklonale antistoffkonjugater. | |
AU619614B2 (en) | Antibody-drug conjugates | |
ES2197265T3 (es) | Conjugado que comprende un anatagonista de aacido folico y un portador. | |
PT84932B (pt) | Processo para a preparacao de conjugados de imunoglobulinas | |
CA2141277A1 (en) | Method for preparing thioether conjugates | |
FI104234B1 (fi) | Menetelmä vasta-ainekonjugaattien valmistamiseksi neoplastisten sairauksien hoitoon | |
ATE103585T1 (de) | Polyamin-derivate als antineoplastische wirkstoffe. | |
USRE38994E1 (en) | Pyropheophorbides conjugates and their use in photodynamic therapy | |
USRE39094E1 (en) | Pyropheophorbides and their use in photodynamic therapy | |
CA2121990A1 (en) | Antibody-drug conjugates | |
WO1987000530A1 (en) | Protein conjugates of bis-indole alkaloids, bis-indole alkaloids, their preparation and application |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 251455 Country of ref document: ES |