PT83947B - Processo para a obtencao de glicoproteinas inibidoras dos ribosomas, modificadas por oxidacao das funcoes osidicas seguido e reducao - Google Patents
Processo para a obtencao de glicoproteinas inibidoras dos ribosomas, modificadas por oxidacao das funcoes osidicas seguido e reducaoInfo
- Publication number
- PT83947B PT83947B PT83947A PT8394786A PT83947B PT 83947 B PT83947 B PT 83947B PT 83947 A PT83947 A PT 83947A PT 8394786 A PT8394786 A PT 8394786A PT 83947 B PT83947 B PT 83947B
- Authority
- PT
- Portugal
- Prior art keywords
- osidal
- ribosomes
- inhibitors
- oxidation
- continued
- Prior art date
Links
Classifications
-
- 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
- C07K1/06—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
-
- 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
- A61K47/6811—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
- A61K47/6817—Toxins
- A61K47/6819—Plant toxins
- A61K47/6825—Ribosomal inhibitory proteins, i.e. RIP-I or RIP-II, e.g. Pap, gelonin or dianthin
-
- 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
- A61K47/6811—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
- A61K47/6817—Toxins
- A61K47/6819—Plant toxins
- A61K47/6825—Ribosomal inhibitory proteins, i.e. RIP-I or RIP-II, e.g. Pap, gelonin or dianthin
- A61K47/6827—Ricin A
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- 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
- Y10S530/863—Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof involving IgM
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Botany (AREA)
- Biochemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Genetics & Genomics (AREA)
- Biophysics (AREA)
- Immunology (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Gastroenterology & Hepatology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Plant Substances (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8518982A FR2591895B1 (fr) | 1985-12-20 | 1985-12-20 | Immunotoxines a longue duree d'action in vivo comportant la chaine a de ricine modifiee sur ses motifs polysaccharidiques |
FR8611644A FR2602683B1 (fr) | 1986-08-12 | 1986-08-12 | Immunotoxines a longue duree d'action in vivo comportant une glycoproteine inhibant les ribosomes, modifiee par oxydation des motifs osidiques puis reduction |
Publications (2)
Publication Number | Publication Date |
---|---|
PT83947A PT83947A (fr) | 1987-01-01 |
PT83947B true PT83947B (pt) | 1989-05-12 |
Family
ID=26224906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT83947A PT83947B (pt) | 1985-12-20 | 1986-12-17 | Processo para a obtencao de glicoproteinas inibidoras dos ribosomas, modificadas por oxidacao das funcoes osidicas seguido e reducao |
Country Status (12)
Country | Link |
---|---|
US (2) | US4911912A (pt) |
EP (1) | EP0229564B1 (pt) |
JP (1) | JPH0780903B2 (pt) |
KR (1) | KR950007216B1 (pt) |
AU (1) | AU611848B2 (pt) |
DE (1) | DE3674566D1 (pt) |
DK (1) | DK611986A (pt) |
ES (1) | ES2018783B3 (pt) |
GR (1) | GR3001236T3 (pt) |
IE (1) | IE59650B1 (pt) |
IL (1) | IL80973A (pt) |
PT (1) | PT83947B (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4911911A (en) * | 1985-12-20 | 1990-03-27 | Sanofi | Ribosome-inactivating glycoproteins, modified by oxidation of their osidic units and formation of a schiff's base and in-vivo prolonged action immunotoxins containing such a glycoprotein |
IL80973A (en) * | 1985-12-20 | 1992-08-18 | Sanofi Sa | Modified ribosome-inactivating glycoproteins,their preparation,immunotoxins containing them and pharmaceutical compositions containing such immunotoxins |
GB2225324B (en) * | 1988-11-25 | 1993-02-03 | Branko Kozulic | Stabilization of glycoproteins |
US5258501A (en) * | 1988-11-25 | 1993-11-02 | Slobodan Barbaric | Stabilization of glycoproteins |
US5112607A (en) * | 1991-06-05 | 1992-05-12 | The United States Of America As Represented By The Secretary Of The Army | Potentiation of immunotoxin action by Brefeldin A |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL47372A (en) * | 1975-05-27 | 1979-10-31 | Yeda Res & Dev | Fab'dimers bound to daunomycin or adriamycin,their preparation and pharmaceutical compositions containing same |
CA1083508A (fr) * | 1975-11-13 | 1980-08-12 | Jacques Grange | Supports porteurs de chaines laterales, procedes d'obtention de ces supports, procedes de fixation de composes organiques comportant un residu glucidique sur lesdits supports, produits et reactifs resultant de ladite fixation chimique |
US4154726A (en) * | 1978-03-20 | 1979-05-15 | Standard Oil Company (Indiana) | Process for modifying the cell wall of single-cell microorganisms using periodate ions |
FR2437213A1 (fr) * | 1978-09-28 | 1980-04-25 | Cm Ind | Produits cytotoxiques formes par liaison covalente de la chaine a de la ricine avec un anticorps et leur procede de preparation |
JPS57106626A (en) * | 1980-12-22 | 1982-07-02 | Teijin Ltd | Cytotoxic protein complex and its preparation |
US4356170A (en) * | 1981-05-27 | 1982-10-26 | Canadian Patents & Development Ltd. | Immunogenic polysaccharide-protein conjugates |
JPS5843926A (ja) * | 1981-09-08 | 1983-03-14 | Suntory Ltd | 選択性制癌剤 |
CA1203164A (en) * | 1982-03-09 | 1986-04-15 | Thomas J. Mckearn | Antibody conjugates |
PT80662B (en) * | 1984-06-20 | 1986-12-09 | Sanofi Sa | Process to obtain anti-tumoral glycoprotein modified on its glycidic portions |
US4590071A (en) * | 1984-09-25 | 1986-05-20 | Xoma Corporation | Human melanoma specific immunotoxins |
IL80973A (en) * | 1985-12-20 | 1992-08-18 | Sanofi Sa | Modified ribosome-inactivating glycoproteins,their preparation,immunotoxins containing them and pharmaceutical compositions containing such immunotoxins |
US4911911A (en) * | 1985-12-20 | 1990-03-27 | Sanofi | Ribosome-inactivating glycoproteins, modified by oxidation of their osidic units and formation of a schiff's base and in-vivo prolonged action immunotoxins containing such a glycoprotein |
US4689401A (en) * | 1986-03-06 | 1987-08-25 | Cetus Corporation | Method of recovering microbially produced recombinant ricin toxin a chain |
AU597574B2 (en) * | 1986-03-07 | 1990-06-07 | Massachusetts Institute Of Technology | Method for enhancing glycoprotein stability |
-
1986
- 1986-12-15 IL IL80973A patent/IL80973A/xx not_active IP Right Cessation
- 1986-12-15 US US06/941,989 patent/US4911912A/en not_active Expired - Fee Related
- 1986-12-16 DE DE8686402811T patent/DE3674566D1/de not_active Expired - Fee Related
- 1986-12-16 ES ES86402811T patent/ES2018783B3/es not_active Expired - Lifetime
- 1986-12-16 EP EP86402811A patent/EP0229564B1/fr not_active Expired - Lifetime
- 1986-12-17 PT PT83947A patent/PT83947B/pt not_active IP Right Cessation
- 1986-12-17 AU AU66629/86A patent/AU611848B2/en not_active Ceased
- 1986-12-18 IE IE330686A patent/IE59650B1/en not_active IP Right Cessation
- 1986-12-18 DK DK611986A patent/DK611986A/da not_active Application Discontinuation
- 1986-12-20 KR KR1019860011020A patent/KR950007216B1/ko active IP Right Grant
- 1986-12-20 JP JP61302888A patent/JPH0780903B2/ja not_active Expired - Lifetime
-
1989
- 1989-09-08 US US07/404,611 patent/US5106956A/en not_active Expired - Fee Related
-
1990
- 1990-12-21 GR GR90401135T patent/GR3001236T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
KR870006087A (ko) | 1987-07-09 |
GR3001236T3 (en) | 1992-07-30 |
US4911912A (en) | 1990-03-27 |
PT83947A (fr) | 1987-01-01 |
DK611986A (da) | 1987-06-21 |
IL80973A0 (en) | 1987-03-31 |
IE863306L (en) | 1987-06-20 |
AU611848B2 (en) | 1991-06-27 |
JPS62175500A (ja) | 1987-08-01 |
KR950007216B1 (ko) | 1995-07-04 |
JPH0780903B2 (ja) | 1995-08-30 |
ES2018783B3 (es) | 1991-05-16 |
US5106956A (en) | 1992-04-21 |
EP0229564B1 (fr) | 1990-09-26 |
EP0229564A1 (fr) | 1987-07-22 |
DK611986D0 (da) | 1986-12-18 |
DE3674566D1 (de) | 1990-10-31 |
IL80973A (en) | 1992-08-18 |
AU6662986A (en) | 1987-06-25 |
IE59650B1 (en) | 1994-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19960430 |