EP0941120A4 - Branched peptide linkers - Google Patents
Branched peptide linkersInfo
- Publication number
- EP0941120A4 EP0941120A4 EP97946428A EP97946428A EP0941120A4 EP 0941120 A4 EP0941120 A4 EP 0941120A4 EP 97946428 A EP97946428 A EP 97946428A EP 97946428 A EP97946428 A EP 97946428A EP 0941120 A4 EP0941120 A4 EP 0941120A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- peptide linkers
- branched peptide
- branched
- linkers
- peptide
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06086—Dipeptides with the first amino acid being basic
-
- 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
- A61K47/62—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 a protein, peptide or polyamino acid
- A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
- A61K47/641—Branched, dendritic or hypercomb peptides
-
- 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
- A61K47/62—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 a protein, peptide or polyamino acid
- A61K47/65—Peptidic linkers, binders or spacers, e.g. peptidic enzyme-labile linkers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/02—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link
- C07K5/0202—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link containing the structure -NH-X-X-C(=0)-, X being an optionally substituted carbon atom or a heteroatom, e.g. beta-amino acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06008—Dipeptides with the first amino acid being neutral
- C07K5/06017—Dipeptides with the first amino acid being neutral and aliphatic
- C07K5/06026—Dipeptides with the first amino acid being neutral and aliphatic the side chain containing 0 or 1 carbon atom, i.e. Gly or Ala
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06008—Dipeptides with the first amino acid being neutral
- C07K5/06017—Dipeptides with the first amino acid being neutral and aliphatic
- C07K5/06034—Dipeptides with the first amino acid being neutral and aliphatic the side chain containing 2 to 4 carbon atoms
- C07K5/06052—Val-amino acid
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06008—Dipeptides with the first amino acid being neutral
- C07K5/06078—Dipeptides with the first amino acid being neutral and aromatic or cycloaliphatic
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Peptides Or Proteins (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3036796P | 1996-11-05 | 1996-11-05 | |
US30367P | 1996-11-05 | ||
PCT/US1997/019851 WO1998019705A1 (en) | 1996-11-05 | 1997-10-31 | Branched peptide linkers |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0941120A1 EP0941120A1 (en) | 1999-09-15 |
EP0941120A4 true EP0941120A4 (en) | 2004-08-18 |
Family
ID=21853889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97946428A Withdrawn EP0941120A4 (en) | 1996-11-05 | 1997-10-31 | Branched peptide linkers |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0941120A4 (en) |
JP (1) | JP2001505194A (en) |
AU (1) | AU5159798A (en) |
CA (1) | CA2264610A1 (en) |
WO (1) | WO1998019705A1 (en) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU739028B2 (en) * | 1996-09-27 | 2001-10-04 | Bristol-Myers Squibb Company | Hydrolyzable prodrugs for delivery of anticancer drugs to metastatic cells |
US6261537B1 (en) | 1996-10-28 | 2001-07-17 | Nycomed Imaging As | Diagnostic/therapeutic agents having microbubbles coupled to one or more vectors |
CA2270120A1 (en) | 1996-10-28 | 1998-05-07 | Pal Rongved | Improvements in or relating to diagnostic/therapeutic agents |
US6331289B1 (en) | 1996-10-28 | 2001-12-18 | Nycomed Imaging As | Targeted diagnostic/therapeutic agents having more than one different vectors |
EP1033372A4 (en) * | 1997-11-18 | 2000-10-04 | Chugai Pharmaceutical Co Ltd | Compounds with antitumor activity |
US6835807B1 (en) * | 1998-05-22 | 2004-12-28 | Daiichi Pharmaceuticals Co., Ltd. | Drug complex and drug delivery system |
EA003790B1 (en) * | 1998-10-30 | 2003-10-30 | Дайити Фармасьютикал Ко., Лтд. | Ddc compounds and methods for assaying the same |
AU768027B2 (en) * | 1999-02-24 | 2003-11-27 | Uab Research Foundation, The | Taxane derivatives for targeted therapy of cancer |
AU772074B2 (en) * | 1999-04-28 | 2004-04-08 | Vectramed, Inc. | Enzymatically activated polymeric drug conjugates |
AU765588C (en) | 1999-11-24 | 2004-12-16 | Immunogen, Inc. | Cytotoxic agents comprising taxanes and their therapeutic use |
DE10048417A1 (en) * | 2000-09-29 | 2002-04-11 | Roche Diagnostics Gmbh | Branched linker connections |
US6825166B2 (en) | 2001-03-23 | 2004-11-30 | Tapestry Pharmaceuticals, Inc. | Molecular conjugates for use in treatment of cancer |
AU2002366303B2 (en) * | 2001-12-17 | 2007-09-20 | University College Cardiff Consultants Limited | Enzymatic cleavable reagents for specific delivery to disease sites |
US7390898B2 (en) | 2002-08-02 | 2008-06-24 | Immunogen Inc. | Cytotoxic agents containing novel potent taxanes and their therapeutic use |
BR0313197A (en) | 2002-08-02 | 2005-08-09 | Immunogen Inc | Cytotoxic agents containing potent taxanes and their therapeutic use |
WO2004019993A1 (en) * | 2002-08-30 | 2004-03-11 | Ramot At Tel Aviv University Ltd. | Self-immolative dendrimers releasing many active moieties upon a single activating event |
EP1560599A1 (en) * | 2002-11-14 | 2005-08-10 | Syntarga B.V. | Prodrugs built as multiple self-elimination-release spacers |
US6906158B2 (en) | 2003-03-13 | 2005-06-14 | Irm, Llc | Compositions and methods of vinyl oxazolone polymerization |
US20040228831A1 (en) * | 2003-05-15 | 2004-11-18 | Belinka Benjamin A. | Polymeric conjugates for tissue activated drug delivery |
JP2007501014A (en) * | 2003-08-05 | 2007-01-25 | ウイスコンシン アラムニ リサーチ ファンデーション | Targeted carrier fusion for delivery of chemotherapeutic agents |
SG173313A1 (en) | 2005-01-05 | 2011-08-29 | Biogen Idec Inc | Cripto binding molecules |
DK2068886T3 (en) * | 2006-10-03 | 2013-11-18 | Tekmira Pharmaceuticals Corp | Lipid-containing preparations |
US9738707B2 (en) | 2011-07-15 | 2017-08-22 | Biogen Ma Inc. | Heterodimeric Fc regions, binding molecules comprising same, and methods relating thereto |
KR102104686B1 (en) | 2012-01-10 | 2020-04-24 | 바이오젠 엠에이 인코포레이티드 | Enhancement of transport of therapeutic molecules across the blood brain barrier |
WO2014194030A2 (en) * | 2013-05-31 | 2014-12-04 | Immunogen, Inc. | Conjugates comprising cell-binding agents and cytotoxic agents |
RU2689388C1 (en) * | 2013-12-16 | 2019-05-28 | Дженентек, Инк. | Peptidomimetic compounds and their conjugates of antibodies with drugs |
EP3082875B1 (en) | 2013-12-16 | 2020-11-25 | Genentech, Inc. | Peptidomimetic compounds and antibody-drug conjugates thereof |
MX2016009862A (en) | 2014-02-17 | 2016-10-31 | Seattle Genetics Inc | Hydrophilic antibody-drug conjugates. |
WO2015148126A1 (en) | 2014-03-12 | 2015-10-01 | Invictus Oncology Pvt. Ltd. | Targeted drug delivery through affinity based linkers |
KR101628872B1 (en) | 2014-05-28 | 2016-06-09 | 주식회사 레고켐 바이오사이언스 | Compounds comprising self-immolative group |
JP2018524295A (en) | 2015-06-15 | 2018-08-30 | ジェネンテック, インコーポレイテッド | Antibodies and immune complexes |
AU2016359234B2 (en) | 2015-11-25 | 2022-09-08 | Legochem Biosciences, Inc. | Conjugates comprising peptide groups and methods related thereto |
CN113599533A (en) | 2015-11-25 | 2021-11-05 | 乐高化学生物科学股份有限公司 | Antibody-drug conjugates comprising branched linkers and methods related thereto |
KR20180079452A (en) | 2015-11-25 | 2018-07-10 | 주식회사 레고켐 바이오사이언스 | Conjugates comprising self-sacrificial groups and methods for their preparation |
AU2018246806B2 (en) | 2017-03-29 | 2022-05-12 | Legochem Biosciences, Inc. | Pyrrolobenzodiazepine dimer precursor and ligand-linker conjugate compound thereof |
EP3755707A1 (en) | 2018-02-20 | 2020-12-30 | Seagen Inc. | Hydrophobic auristatin f compounds and conjugates thereof |
JP7459063B2 (en) | 2018-05-09 | 2024-04-01 | レゴケム バイオサイエンシズ, インク. | Compositions and methods related to anti-CD19 antibody drug conjugates |
KR20210028544A (en) | 2019-09-04 | 2021-03-12 | 주식회사 레고켐 바이오사이언스 | Antibody-drug conjugate comprising antibody binding to antibody against human ROR1 and its use |
WO2022029420A1 (en) | 2020-08-03 | 2022-02-10 | Bicycletx Limited | Peptide-based linkers |
CN116348479A (en) | 2020-09-30 | 2023-06-27 | 豪夫迈·罗氏有限公司 | Bacterial pilus protein complex FimGt-DsF stable protein complex for the production of filamentous phage |
KR20240016287A (en) * | 2021-06-01 | 2024-02-06 | 아지노모토 가부시키가이샤 | Conjugates of antibodies and functional substances or salts thereof, and compounds or salts thereof used in their production |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084560A (en) * | 1986-06-30 | 1992-01-28 | Oncogen | Immunoconjugates and methods for their use in tumor therapy |
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 |
US5563250A (en) * | 1987-12-02 | 1996-10-08 | Neorx Corporation | Cleavable conjugates for the delivery and release of agents in native form |
US5017693A (en) * | 1987-12-02 | 1991-05-21 | Neorx Corporation | Methods for introducing a sulfhydryl amino or hydroxyl groups to a compound |
IL106992A (en) * | 1988-02-11 | 1994-06-24 | Bristol Myers Squibb Co | Acylhydrazone derivatives of anthracycline and methods for their preparation |
US5252713A (en) * | 1988-09-23 | 1993-10-12 | Neorx Corporation | Polymeric carriers for non-covalent drug conjugation |
US5116944A (en) * | 1989-12-29 | 1992-05-26 | Neorx Corporation | Conjugates having improved characteristics for in vivo administration |
IT1240643B (en) * | 1990-05-11 | 1993-12-17 | Mediolanum Farmaceutici Spa | BIOLOGICALLY ACTIVE PEPTIDES CONTAINING IN 2-ALCHYL TRIPTOFANE CHAIN |
US5137877B1 (en) * | 1990-05-14 | 1996-01-30 | Bristol Myers Squibb Co | Bifunctional linking compounds conjugates and methods for their production |
CA2107553C (en) * | 1991-04-05 | 2001-07-31 | Nancy Lin | Monoclonal antibodies to stem cell factor receptors |
US5622929A (en) * | 1992-01-23 | 1997-04-22 | Bristol-Myers Squibb Company | Thioether conjugates |
US6214345B1 (en) | 1993-05-14 | 2001-04-10 | Bristol-Myers Squibb Co. | Lysosomal enzyme-cleavable antitumor drug conjugates |
US5443953A (en) * | 1993-12-08 | 1995-08-22 | Immunomedics, Inc. | Preparation and use of immunoconjugates |
-
1997
- 1997-10-31 EP EP97946428A patent/EP0941120A4/en not_active Withdrawn
- 1997-10-31 AU AU51597/98A patent/AU5159798A/en not_active Abandoned
- 1997-10-31 WO PCT/US1997/019851 patent/WO1998019705A1/en active Application Filing
- 1997-10-31 JP JP52160698A patent/JP2001505194A/en not_active Ceased
- 1997-10-31 CA CA002264610A patent/CA2264610A1/en not_active Abandoned
Non-Patent Citations (5)
Title |
---|
DUBOWCHIK GENE M ET AL: "Doxorubicin immunoconjugates containing bivalent, lysosomally-cleavable dipeptide linkages", BIOORGANIC AND MEDICINAL CHEMISTRY LETTERS, vol. 12, no. 11, 3 June 2002 (2002-06-03), pages 1529 - 1532, XP002284221, ISSN: 0960-894X * |
KING H D ET AL: "Monoclonal antibody conjugates of doxorubicin prepared with branched linkers: A novel method for increasing the potency of doxorubicin immunoconjugates.", BIOCONJUGATE CHEMISTRY. UNITED STATES 1999 MAR-APR, vol. 10, no. 2, March 1999 (1999-03-01), pages 279 - 288, XP002284220, ISSN: 1043-1802 * |
See also references of WO9819705A1 * |
SHIH L B ET AL: "ANTHRACYCLINE IMMUNOCONJUGATES PREPARED BY A SITE-SPECIFIC LINKAGE VIA AN AMINODEXTRAN INTERMEDIATE CARRIER", CANCER RESEARCH, vol. 51, no. 16, 1991, pages 4192 - 4198, XP001181850, ISSN: 0008-5472 * |
WILLNER DAVID ET AL: "(6-Maleimidocaproyl)hydrazone of doxorubicin-A new derivative for the preparation of immunoconjugates of doxorubicin", BIOCONJUGATE CHEMISTRY, vol. 4, no. 6, 1993, pages 521 - 527, XP002284219, ISSN: 1043-1802 * |
Also Published As
Publication number | Publication date |
---|---|
CA2264610A1 (en) | 1998-05-14 |
EP0941120A1 (en) | 1999-09-15 |
WO1998019705A1 (en) | 1998-05-14 |
JP2001505194A (en) | 2001-04-17 |
AU5159798A (en) | 1998-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 19990607 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7C 07K 5/08 B Ipc: 7C 07K 5/10 B Ipc: 7C 07K 5/06 B Ipc: 7A 61K 47/48 A |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20040701 |
|
17Q | First examination report despatched |
Effective date: 20050801 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20090310 |