MX9800967A - Compuestos quimicos. - Google Patents
Compuestos quimicos.Info
- Publication number
- MX9800967A MX9800967A MX9800967A MX9800967A MX9800967A MX 9800967 A MX9800967 A MX 9800967A MX 9800967 A MX9800967 A MX 9800967A MX 9800967 A MX9800967 A MX 9800967A MX 9800967 A MX9800967 A MX 9800967A
- Authority
- MX
- Mexico
- Prior art keywords
- enzyme
- cpb
- prodrug
- adept
- humans
- Prior art date
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
-
- 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
- A61K47/6891—Pre-targeting systems involving an antibody for targeting specific cells
- A61K47/6899—Antibody-Directed Enzyme Prodrug Therapy [ADEPT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- 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
- C12N9/14—Hydrolases (3)
- C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Animal Behavior & Ethology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Nanotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Enzymes And Modification Thereof (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Abstract
Sistemas de Terapia con Profármacos Enzimáticos Dirigidos a Anticuerpos (ADEPT) para usarse en el cáncer basados en enzimas carboxipeptidasas B (CPB) mutantes. Los conjugados enzimáticos para la ADEPT son sustancialmente no inmunogénicos en humanos que comprenden una porcion objetivo (por ejemplo un anticuerpo) capaz de unirse a un antígeno asociado con el tumor, la porcion objetivo está ligada a una forma mutante de una enzima CPB capaz de convertir un profármaco en un fármaco antineoplástico, en donde el profármaco no es convertible significativamente en un fármaco antineoplástico en humanos por enzimas no mutantes naturales. Un mutante enzimático preferido es una CPB pancreática humana que comprende un residuo de Lys o Arg en la posicion 253. En la especificacion se describen profármacos de mostaza adecuados.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9516810.0A GB9516810D0 (en) | 1995-08-16 | 1995-08-16 | Chemical compounds |
GBGB9611019.2A GB9611019D0 (en) | 1996-05-25 | 1996-05-25 | Chemical compounds |
GBGB9612295.7A GB9612295D0 (en) | 1996-06-12 | 1996-06-12 | Chemical compounds |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9800967A true MX9800967A (es) | 1998-11-29 |
Family
ID=27267862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9800967A MX9800967A (es) | 1995-08-16 | 1998-02-03 | Compuestos quimicos. |
Country Status (19)
Country | Link |
---|---|
US (1) | US6436691B1 (es) |
EP (1) | EP0844885A2 (es) |
JP (1) | JPH11511970A (es) |
KR (1) | KR19990036383A (es) |
CN (1) | CN1193278A (es) |
AU (1) | AU707689B2 (es) |
BR (1) | BR9610050A (es) |
CA (1) | CA2227040A1 (es) |
CZ (1) | CZ43098A3 (es) |
GB (1) | GB2317387B (es) |
HU (1) | HUP9900062A3 (es) |
IL (1) | IL123271A0 (es) |
MX (1) | MX9800967A (es) |
NO (1) | NO980630L (es) |
NZ (1) | NZ315713A (es) |
PL (1) | PL325017A1 (es) |
SK (1) | SK19498A3 (es) |
TR (1) | TR199800233T1 (es) |
WO (1) | WO1997007769A2 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0844885A2 (en) | 1995-08-16 | 1998-06-03 | Zeneca Limited | Chemical compounds |
GB9703201D0 (en) * | 1997-02-15 | 1997-04-02 | Zeneca Ltd | Chemical compounds |
GB9709421D0 (en) * | 1997-05-10 | 1997-07-02 | Zeneca Ltd | Chemical compounds |
JP2002533072A (ja) * | 1998-12-21 | 2002-10-08 | イーライ・リリー・アンド・カンパニー | β−リポトロピンおよび他のペプチドの組換え合成 |
BR0014527A (pt) * | 1999-09-17 | 2002-06-18 | Genzyme Transgenics Corp | Proteìnas de fusão produzidas transgenicamente |
WO2006035008A1 (de) * | 2004-09-27 | 2006-04-06 | Merck Biosciences Ag | Rekombinante carboxypeptidase b |
EP2318544A2 (en) * | 2008-07-14 | 2011-05-11 | The United States of America, as Represented by The Secretary, Department of Health and Human Services | Method for predicting and detecting tumor metastasis |
EP2350286B1 (en) * | 2008-10-07 | 2016-07-20 | The Regents of The University of California | Recombinant nell protein production |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4364934A (en) | 1979-12-04 | 1982-12-21 | Ortho Pharmaceutical Corporation | Monoclonal antibody to a human early thymocyte antigen and methods for preparing same |
HU190129B (en) * | 1983-07-11 | 1986-08-28 | Reanal Finomvegyszergyar,Hu | Process for the isolation of carboxypeptidase b enzyme from mammal pancreas |
GB8705477D0 (en) | 1987-03-09 | 1987-04-15 | Carlton Med Prod | Drug delivery systems |
US4975278A (en) | 1988-02-26 | 1990-12-04 | Bristol-Myers Company | Antibody-enzyme conjugates in combination with prodrugs for the delivery of cytotoxic agents to tumor cells |
GB8809616D0 (en) | 1988-04-22 | 1988-05-25 | Cancer Res Campaign Tech | Further improvements relating to drug delivery systems |
US5632990A (en) | 1988-04-22 | 1997-05-27 | Cancer Research Campaign Tech. Ltd. | Treatment for tumors comprising conjugated antibody A5B7 and a prodrug |
AU648015B2 (en) | 1989-01-23 | 1994-04-14 | Akzo N.V. | Site specific in-vivo activation of therapeutic drugs |
US5433955A (en) | 1989-01-23 | 1995-07-18 | Akzo N.V. | Site specific in vivo activation of therapeutic drugs |
US5206161A (en) * | 1991-02-01 | 1993-04-27 | Genentech, Inc. | Human plasma carboxypeptidase B |
WO1993015208A1 (en) | 1992-01-30 | 1993-08-05 | Genzyme Limited | Chiral synthesis with modified enzymes |
US6187579B1 (en) * | 1993-10-28 | 2001-02-13 | Carlsberg A/S | Customized proteases |
GB9323429D0 (en) * | 1993-11-12 | 1994-01-05 | Wellcome Found | Therapy |
US5389537A (en) | 1994-01-21 | 1995-02-14 | Wisconsin Alumni Research Foundation | Nuclease having altered specificity |
MX9704575A (es) * | 1994-12-23 | 1997-10-31 | Zeneca Ltd | Compuestos quimicos. |
IL116696A (en) * | 1995-01-25 | 1999-08-17 | Bio Technology General Corp | Production of enzymatically active recombinant carboxypeptidase b |
US5837516A (en) * | 1995-03-03 | 1998-11-17 | Genentech, Inc. | Subtilisin variants capable of cleaving substrates containing basic residues |
EP0844885A2 (en) | 1995-08-16 | 1998-06-03 | Zeneca Limited | Chemical compounds |
US5985627A (en) * | 1997-02-28 | 1999-11-16 | Carlsberg Laboratory | Modified carboxypeptidase |
-
1996
- 1996-08-13 EP EP96927772A patent/EP0844885A2/en not_active Withdrawn
- 1996-08-13 SK SK194-98A patent/SK19498A3/sk unknown
- 1996-08-13 KR KR1019980701052A patent/KR19990036383A/ko not_active Application Discontinuation
- 1996-08-13 CZ CZ98430A patent/CZ43098A3/cs unknown
- 1996-08-13 CN CN96196288A patent/CN1193278A/zh active Pending
- 1996-08-13 TR TR1998/00233T patent/TR199800233T1/xx unknown
- 1996-08-13 WO PCT/GB1996/001975 patent/WO1997007769A2/en not_active Application Discontinuation
- 1996-08-13 JP JP9509938A patent/JPH11511970A/ja active Pending
- 1996-08-13 GB GB9726893A patent/GB2317387B/en not_active Expired - Fee Related
- 1996-08-13 IL IL12327196A patent/IL123271A0/xx unknown
- 1996-08-13 CA CA002227040A patent/CA2227040A1/en not_active Abandoned
- 1996-08-13 NZ NZ315713A patent/NZ315713A/xx unknown
- 1996-08-13 HU HU9900062A patent/HUP9900062A3/hu unknown
- 1996-08-13 BR BR9610050-8A patent/BR9610050A/pt not_active Application Discontinuation
- 1996-08-13 PL PL96325017A patent/PL325017A1/xx unknown
- 1996-08-13 US US09/011,769 patent/US6436691B1/en not_active Expired - Fee Related
- 1996-08-13 AU AU67476/96A patent/AU707689B2/en not_active Ceased
-
1998
- 1998-02-03 MX MX9800967A patent/MX9800967A/es unknown
- 1998-02-13 NO NO980630A patent/NO980630L/no unknown
Also Published As
Publication number | Publication date |
---|---|
GB2317387B (en) | 1999-08-18 |
WO1997007769A3 (en) | 1997-07-10 |
NO980630D0 (no) | 1998-02-13 |
HUP9900062A3 (en) | 1999-11-29 |
HUP9900062A2 (hu) | 1999-04-28 |
WO1997007769A2 (en) | 1997-03-06 |
PL325017A1 (en) | 1998-07-06 |
NO980630L (no) | 1998-04-07 |
AU707689B2 (en) | 1999-07-15 |
US6436691B1 (en) | 2002-08-20 |
KR19990036383A (ko) | 1999-05-25 |
GB9726893D0 (en) | 1998-02-18 |
CZ43098A3 (cs) | 1998-05-13 |
CN1193278A (zh) | 1998-09-16 |
AU6747696A (en) | 1997-03-19 |
CA2227040A1 (en) | 1997-03-06 |
SK19498A3 (en) | 1998-09-09 |
NZ315713A (en) | 1999-08-30 |
GB2317387A (en) | 1998-03-25 |
BR9610050A (pt) | 1999-10-13 |
EP0844885A2 (en) | 1998-06-03 |
JPH11511970A (ja) | 1999-10-19 |
IL123271A0 (en) | 1998-09-24 |
TR199800233T1 (xx) | 1998-06-22 |
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