EA201691212A1 - Новое антитело против нетрина-1 - Google Patents
Новое антитело против нетрина-1Info
- Publication number
- EA201691212A1 EA201691212A1 EA201691212A EA201691212A EA201691212A1 EA 201691212 A1 EA201691212 A1 EA 201691212A1 EA 201691212 A EA201691212 A EA 201691212A EA 201691212 A EA201691212 A EA 201691212A EA 201691212 A1 EA201691212 A1 EA 201691212A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- netrin
- receptor
- linear
- epitope
- binding site
- Prior art date
Links
Classifications
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- 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
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
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- 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
- A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
- A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
- A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
-
- 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
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/22—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against growth regulators
-
- 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
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
- C07K2317/565—Complementarity determining region [CDR]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
- C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Endocrinology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
В изобретении представлен линейный или практически линейный эпитоп нетрина-1, который, вероятно, соответствует участку специфического связывания нетрина-1 с рецептором, в частности, из класса UNC5, в особенности UNC5B и UNC5A, или же соответствует участку, близкому к участку специфического связывания нетрина-1 с рецептором, который при связывании с антителом предотвращает взаимодействие нетрина-1 с рецептором. Это выявление линейного эпитопа позволяет заявителю получать антитела, связывающиеся с нетрином-1 и предотвращающие взаимодействие нетрина-1 с рецептором, тем самым индуцируя апоптоз или клеточную гибель опухолевых клеток, экспрессирующих или гиперэкспрессирующих нетрин-1 и по меньшей мере один из рецепторов нетрина-1, благодаря тому, что это взаимодействие ингибирует связывание нетрина-1 с рецептором и мультимеризацию рецептора. В изобретении также представлено моноклональное антитело мыши, направленное против этого эпитопа, и его различные гуманизованные формы.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14305034.2A EP2893939A1 (en) | 2014-01-10 | 2014-01-10 | Anti-netrin-1 antibody |
| PCT/EP2015/050306 WO2015104360A1 (en) | 2014-01-10 | 2015-01-09 | Novel anti-netrin-1 antibody |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201691212A1 true EA201691212A1 (ru) | 2016-12-30 |
| EA034676B1 EA034676B1 (ru) | 2020-03-05 |
Family
ID=49958401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201691212A EA034676B1 (ru) | 2014-01-10 | 2015-01-09 | Новое антитело против нетрина-1 |
Country Status (28)
| Country | Link |
|---|---|
| US (2) | US10494427B2 (ru) |
| EP (2) | EP2893939A1 (ru) |
| JP (1) | JP6586095B2 (ru) |
| KR (1) | KR102360967B1 (ru) |
| CN (1) | CN105979966B (ru) |
| AR (1) | AR099068A1 (ru) |
| AU (1) | AU2015205575B2 (ru) |
| BR (1) | BR112016015811B1 (ru) |
| CA (1) | CA2936308C (ru) |
| CL (1) | CL2016001753A1 (ru) |
| DK (1) | DK3092003T3 (ru) |
| EA (1) | EA034676B1 (ru) |
| ES (1) | ES2770620T3 (ru) |
| HR (1) | HRP20192313T1 (ru) |
| HU (1) | HUE048088T2 (ru) |
| IL (1) | IL246603B (ru) |
| LT (1) | LT3092003T (ru) |
| MX (1) | MX2016009029A (ru) |
| NZ (1) | NZ721975A (ru) |
| PH (1) | PH12016501339B1 (ru) |
| PL (1) | PL3092003T3 (ru) |
| PT (1) | PT3092003T (ru) |
| RS (1) | RS59818B1 (ru) |
| SG (1) | SG11201605562VA (ru) |
| SI (1) | SI3092003T1 (ru) |
| TW (1) | TWI699211B (ru) |
| WO (1) | WO2015104360A1 (ru) |
| ZA (1) | ZA201604640B (ru) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2893939A1 (en) * | 2014-01-10 | 2015-07-15 | Netris Pharma | Anti-netrin-1 antibody |
| TW201720459A (zh) | 2015-11-02 | 2017-06-16 | 妮翠斯製藥公司 | Ntn1中和劑與抑制後生控制之藥物之組合治療 |
| EA039433B1 (ru) * | 2017-01-05 | 2022-01-27 | Нетрис Фарма | Комбинированное лечение лекарственными средствами, интерферирующими с нетрином-1, и лекарственными средствами, ингибиторами контрольных точек иммуного ответа |
| MX2022004058A (es) * | 2019-10-04 | 2022-07-13 | Albert Einstein College Of Medicine | Kir3dl3 es un receptor inhibidor del sistema inmunitario y usos del mismo. |
| WO2023006748A1 (en) | 2021-07-27 | 2023-02-02 | Netris Pharma | Netrin-1 detection, companion test and therapy based on radiations |
| EP4245772A1 (en) | 2022-03-18 | 2023-09-20 | Netris Pharma | Anti-netrin-1 antibody to treat liver inflammation |
| EP4249509A1 (en) | 2022-03-22 | 2023-09-27 | Netris Pharma | Anti-netrin-1 antibody against arthritis-associated pain |
| WO2023186968A1 (en) | 2022-03-29 | 2023-10-05 | Netris Pharma | Novel mcl-1 inhibitor and combination of mcl-1 and a bh3 mimetic, such as a bcl-2 inhibitor |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4444887A (en) | 1979-12-10 | 1984-04-24 | Sloan-Kettering Institute | Process for making human antibody producing B-lymphocytes |
| US4716111A (en) | 1982-08-11 | 1987-12-29 | Trustees Of Boston University | Process for producing human antibodies |
| GB8607679D0 (en) | 1986-03-27 | 1986-04-30 | Winter G P | Recombinant dna product |
| US5530101A (en) | 1988-12-28 | 1996-06-25 | Protein Design Labs, Inc. | Humanized immunoglobulins |
| GB8928874D0 (en) | 1989-12-21 | 1990-02-28 | Celltech Ltd | Humanised antibodies |
| DK0463151T3 (da) | 1990-01-12 | 1996-07-01 | Cell Genesys Inc | Frembringelse af xenogene antistoffer |
| US5545806A (en) | 1990-08-29 | 1996-08-13 | Genpharm International, Inc. | Ransgenic non-human animals for producing heterologous antibodies |
| US5814318A (en) | 1990-08-29 | 1998-09-29 | Genpharm International Inc. | Transgenic non-human animals for producing heterologous antibodies |
| EP0519596B1 (en) | 1991-05-17 | 2005-02-23 | Merck & Co. Inc. | A method for reducing the immunogenicity of antibody variable domains |
| US5565332A (en) | 1991-09-23 | 1996-10-15 | Medical Research Council | Production of chimeric antibodies - a combinatorial approach |
| US5639641A (en) | 1992-09-09 | 1997-06-17 | Immunogen Inc. | Resurfacing of rodent antibodies |
| EP0822830B1 (en) | 1995-04-27 | 2008-04-02 | Amgen Fremont Inc. | Human anti-IL-8 antibodies, derived from immunized xenomice |
| AU2466895A (en) | 1995-04-28 | 1996-11-18 | Abgenix, Inc. | Human antibodies derived from immunized xenomice |
| US5916771A (en) | 1996-10-11 | 1999-06-29 | Abgenix, Inc. | Production of a multimeric protein by cell fusion method |
| EP1972194A1 (en) | 1996-12-03 | 2008-09-24 | Amgen Fremont Inc. | Transgenic mammals having human ig loci including plural vh and vk regions and antibodies produced therefrom |
| KR100663319B1 (ko) | 1997-04-14 | 2007-01-02 | 마이크로메트 에이지 | 인간 17-1에이항원에 대해 특이성을 갖는 인간항체 및 그용도 |
| US6235883B1 (en) | 1997-05-05 | 2001-05-22 | Abgenix, Inc. | Human monoclonal antibodies to epidermal growth factor receptor |
| AU2001293870A1 (en) | 2000-10-16 | 2002-04-29 | Bayer Aktiengesellschaft | Regulation of human netrin binding membrane receptor unc5h-1 |
| US20060025335A1 (en) | 2004-01-30 | 2006-02-02 | Kinane Thomas B | Netrin compositions and methods of using the same |
| US7456151B2 (en) | 2004-07-14 | 2008-11-25 | University Of Utah Research Foundation | Promoting angiogenesis with netrin1 polypeptides |
| FR2878165A1 (fr) * | 2004-11-22 | 2006-05-26 | Centre Nat Rech Scient | Nouvelles utilisations des netrines |
| WO2006054000A2 (fr) | 2004-11-22 | 2006-05-26 | Centre National De La Recherche Scientifique | Netrine 4 mutee, ses fragments et leur utilisation comme medicaments |
| US20060153840A1 (en) | 2005-01-12 | 2006-07-13 | Anne Eichmann | Methods for preventing or treating a condition or a disease associated with angiogenesis |
| SG172645A1 (en) | 2006-02-28 | 2011-07-28 | Centre Nat Rech Scient | Screening for anti-cancer compounds using netrin-1 activity |
| EP2050764A1 (en) | 2007-10-15 | 2009-04-22 | sanofi-aventis | Novel polyvalent bispecific antibody format and uses thereof |
| WO2009141440A1 (en) | 2008-05-21 | 2009-11-26 | Centre National De La Recherche Scientifique (Cnrs) | Netrin-1 overexpression as a biological marker and a survival factor for aggressive neuroblastoma |
| JP5147062B2 (ja) | 2008-07-17 | 2013-02-20 | Ｎｅｃトーキン株式会社 | 巻線部品 |
| AR074369A1 (es) | 2008-11-20 | 2011-01-12 | Genentech Inc | Anticuerpos anti-unc 5b (receptor de netrina) y metodos de uso |
| EP2208738A1 (en) | 2009-01-09 | 2010-07-21 | Centre National pour la Recherche Scientifique (CNRS) | Method for the selection of endothelial cells death inducers via netrin-1 and its applications |
| WO2010090834A2 (en) * | 2009-01-20 | 2010-08-12 | The Penn State Research Foundation | Netrin-1 as a biomarker of injury and disease |
| RU2013111675A (ru) | 2010-08-26 | 2014-10-10 | Ф. Хоффманн-Ля Рош Аг | Рекомбинантный fc-гибридный белок пятого домена фибронектина типа iii dcc |
| EP2708241A1 (en) * | 2012-09-12 | 2014-03-19 | Netris Pharma | Recombinant Fc-fusion protein of the two Immunoglobulin domains of UNC5 |
| EP2708231A1 (en) * | 2012-09-12 | 2014-03-19 | Netris Pharma | Combined treatment with netrin-1 interfering drug and chemotherapeutic drug |
| WO2015011199A1 (en) * | 2013-07-23 | 2015-01-29 | Novaliq Gmbh | Stabilized antibody compositions |
| EP2893939A1 (en) * | 2014-01-10 | 2015-07-15 | Netris Pharma | Anti-netrin-1 antibody |
-
2014
- 2014-01-10 EP EP14305034.2A patent/EP2893939A1/en not_active Withdrawn
-
2015
- 2015-01-09 BR BR112016015811-3A patent/BR112016015811B1/pt active IP Right Grant
- 2015-01-09 AR ARP150100062A patent/AR099068A1/es unknown
- 2015-01-09 EA EA201691212A patent/EA034676B1/ru not_active IP Right Cessation
- 2015-01-09 KR KR1020167018645A patent/KR102360967B1/ko active IP Right Grant
- 2015-01-09 CA CA2936308A patent/CA2936308C/en active Active
- 2015-01-09 SG SG11201605562VA patent/SG11201605562VA/en unknown
- 2015-01-09 NZ NZ721975A patent/NZ721975A/en unknown
- 2015-01-09 AU AU2015205575A patent/AU2015205575B2/en active Active
- 2015-01-09 HU HUE15700118A patent/HUE048088T2/hu unknown
- 2015-01-09 US US15/110,612 patent/US10494427B2/en active Active
- 2015-01-09 DK DK15700118.1T patent/DK3092003T3/da active
- 2015-01-09 RS RS20200058A patent/RS59818B1/sr unknown
- 2015-01-09 MX MX2016009029A patent/MX2016009029A/es active IP Right Grant
- 2015-01-09 JP JP2016545904A patent/JP6586095B2/ja active Active
- 2015-01-09 WO PCT/EP2015/050306 patent/WO2015104360A1/en active Application Filing
- 2015-01-09 CN CN201580007753.8A patent/CN105979966B/zh active Active
- 2015-01-09 LT LTEP15700118.1T patent/LT3092003T/lt unknown
- 2015-01-09 ES ES15700118T patent/ES2770620T3/es active Active
- 2015-01-09 EP EP15700118.1A patent/EP3092003B1/en active Active
- 2015-01-09 SI SI201531074T patent/SI3092003T1/sl unknown
- 2015-01-09 PL PL15700118T patent/PL3092003T3/pl unknown
- 2015-01-09 TW TW104100790A patent/TWI699211B/zh active
- 2015-01-09 PT PT157001181T patent/PT3092003T/pt unknown
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2016
- 2016-07-04 IL IL246603A patent/IL246603B/en active IP Right Grant
- 2016-07-05 PH PH12016501339A patent/PH12016501339B1/en unknown
- 2016-07-07 ZA ZA2016/04640A patent/ZA201604640B/en unknown
- 2016-07-08 CL CL2016001753A patent/CL2016001753A1/es unknown
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2019
- 2019-10-18 US US16/657,200 patent/US11648309B2/en active Active
- 2019-12-23 HR HRP20192313TT patent/HRP20192313T1/hr unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM KG TJ TM |