AR105938A1 - Anticuerpo anti-epha4 - Google Patents
Anticuerpo anti-epha4Info
- Publication number
- AR105938A1 AR105938A1 ARP160102725A ARP160102725A AR105938A1 AR 105938 A1 AR105938 A1 AR 105938A1 AR P160102725 A ARP160102725 A AR P160102725A AR P160102725 A ARP160102725 A AR P160102725A AR 105938 A1 AR105938 A1 AR 105938A1
- Authority
- AR
- Argentina
- Prior art keywords
- epha4
- seq
- cdr
- amino acid
- acid sequence
- Prior art date
Links
- 102000021727 EphA4 Receptor Human genes 0.000 abstract 6
- 108010055179 EphA4 Receptor Proteins 0.000 abstract 6
- 125000003275 alpha amino acid group Chemical group 0.000 abstract 6
- 108010047041 Complementarity Determining Regions Proteins 0.000 abstract 3
- 239000012634 fragment Substances 0.000 abstract 3
- 239000004480 active ingredient Substances 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 239000003446 ligand Substances 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P21/00—Drugs for disorders of the muscular or neuromuscular system
- A61P21/02—Muscle relaxants, e.g. for tetanus or cramps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
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- 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
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
-
- 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
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2866—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/40—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against enzymes
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- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/62—DNA sequences coding for fusion proteins
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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
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
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- 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
- C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/52—Constant or Fc region; Isotype
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/54—F(ab')2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/55—Fab or Fab'
-
- 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
- C07K2317/76—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)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Neurology (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Neurosurgery (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pharmacology & Pharmacy (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Zoology (AREA)
- Psychiatry (AREA)
- Hospice & Palliative Care (AREA)
- Pain & Pain Management (AREA)
- Physics & Mathematics (AREA)
- Microbiology (AREA)
- Plant Pathology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
Se entiende que proporciona un anticuerpo anti-EphA4 o un fragmento de unión a EphA4 de este que es capaz de unirse a EphA4 e inhibir la unión entre EphA4 y su ligando, y una composición farmacéutica que comprende el anticuerpo anti-EphA4 o el fragmento de unión a EphA4 de este como un ingrediente activo. Se obtuvo un anticuerpo anti-EphA4 de ratón que tiene afinidad de unión por EphA4 y se identificaron las secuencias de las regiones determinantes de complementariedad (CDR) del anticuerpo anti-EphA4 de ratón. Esto permitió la preparación de un anticuerpo humanizado que comprende las secuencias de CDR del anticuerpo anti-EphA4 de ratón en las regiones variables de la cadena pesada y cadena liviana. Reivindicación 1: Un anticuerpo anti-EphA4 o un fragmento de unión a EphA4 de este, que comprende (a) CDR-H1 que comprende la secuencia de aminoácidos representada por la SEQ ID Nº 26 o SEQ ID Nº 27; (b) CDR-H2 que comprende la secuencia de aminoácidos representada por la SEQ ID Nº 28 o SEQ ID Nº 29; (c) CDR-H3 que comprende la secuencia de aminoácidos representada por la SEQ ID Nº 30; (d) CDR-L1 que comprende la secuencia de aminoácidos representada por la SEQ ID Nº 31; (e) CDR-L2 que comprende la secuencia de aminoácidos representada por la SEQ ID Nº 32; y (f) CDR-L3 que comprende la secuencia de aminoácidos representada por la SEQ ID Nº 33.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015177081 | 2015-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR105938A1 true AR105938A1 (es) | 2017-11-22 |
Family
ID=58240770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP160102725A AR105938A1 (es) | 2015-09-08 | 2016-09-06 | Anticuerpo anti-epha4 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US10428140B2 (es) |
| EP (1) | EP3381941B1 (es) |
| JP (2) | JP6738814B2 (es) |
| KR (1) | KR20180041136A (es) |
| CN (2) | CN111320693B (es) |
| AR (1) | AR105938A1 (es) |
| AU (1) | AU2016319433A1 (es) |
| BR (1) | BR112018003494A2 (es) |
| CA (1) | CA2989993A1 (es) |
| CO (1) | CO2018000652A2 (es) |
| ES (1) | ES2846175T3 (es) |
| IL (2) | IL256519A (es) |
| MX (2) | MX377865B (es) |
| PE (1) | PE20181051A1 (es) |
| PH (1) | PH12018500290A1 (es) |
| RU (2) | RU2019128192A (es) |
| SG (1) | SG11201800127WA (es) |
| TW (1) | TW201716442A (es) |
| WO (1) | WO2017043466A1 (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12290516B2 (en) | 2017-05-12 | 2025-05-06 | The Hong Kong University Of Science And Technology | Heterocyclic compounds as EphA4 inhibitors |
| MX2020001489A (es) * | 2017-08-10 | 2020-03-20 | Grifols Diagnostic Solutions Inc | Composiciones, procedimientos y/o kits que comprenden un dominio extracelular recombinante de cd38 humano. |
| WO2020184350A1 (ja) * | 2019-03-08 | 2020-09-17 | 株式会社カネカ | 多能性幹細胞の大量培養 |
| NZ783106A (en) * | 2019-07-01 | 2025-08-29 | Eisai R&D Man Co Ltd | Anti-epha4 antibody |
| CA3192342A1 (en) * | 2020-12-24 | 2022-06-30 | Eisai R&D Management Co., Ltd. | Anti-epha4 antibody |
| TW202241503A (zh) | 2020-12-24 | 2022-11-01 | 日商衛材R&D企管股份有限公司 | 肌肉萎縮性側索硬化症之治療用醫藥組合物 |
| EP4431606A4 (en) * | 2021-11-11 | 2025-11-26 | Eisai R&D Man Co Ltd | ANTI-EPHA4 ANTIBODIES |
| JP2024540616A (ja) * | 2021-11-22 | 2024-10-31 | チャイナ メディカル ユニバーシティ | エフリンａ型受容体１０に特異的な抗体、それを含有する融合タンパク質、それを発現するキメラ抗原受容体ｔ細胞及びその使用 |
| WO2023122647A2 (en) * | 2021-12-22 | 2023-06-29 | The University Of Chicago | Methods for detecting or treating influenza infections |
| WO2024047558A2 (en) * | 2022-08-31 | 2024-03-07 | Immuneel Therapeutics Private Limited | Antigen-binding proteins and chimeric antigen receptors specific for domain 9 of human cd307e |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4334271B2 (ja) * | 2003-05-07 | 2009-09-30 | セレスター・レキシコ・サイエンシズ株式会社 | 抗体配列作成装置、抗体配列作成方法、プログラム、および、記録媒体 |
| US7604799B2 (en) | 2003-06-06 | 2009-10-20 | Medimmune, Llc | EphA4 Antibodies |
| ATE501173T1 (de) * | 2003-12-04 | 2011-03-15 | Abbott Biotherapeutics Corp | Anti-ip-10-antikörper |
| JP2007525220A (ja) * | 2004-02-27 | 2007-09-06 | オンコセラピー・サイエンス株式会社 | Ｐｉｎ−ｐｒｃ移行遺伝子 |
| US20080008719A1 (en) * | 2004-07-10 | 2008-01-10 | Bowdish Katherine S | Methods and compositions for the treatment of prostate cancer |
| EP1662259A1 (en) | 2004-11-25 | 2006-05-31 | Cellzome Ag | Use of Eph receptor inhibitors for the treatment of neurodegenerative diseases |
| JP2009531273A (ja) * | 2006-02-28 | 2009-09-03 | オンコセラピー・サイエンス株式会社 | 抗ＥｐｈＡ４抗体のエフェクター機能を用いて細胞を障害する方法 |
| JP5511377B2 (ja) | 2007-06-08 | 2014-06-04 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | γ−セクレターゼの新規基質ＥｐｈＡ４を利用したスクリーニング方法 |
| JP5508857B2 (ja) | 2007-11-30 | 2014-06-04 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | 新規活性を有するＥｐｈＡ４ポリペプチドおよびその用途 |
| JP2010285413A (ja) * | 2009-06-10 | 2010-12-24 | Univ Of Melbourne | 治療用途 |
| WO2010141974A1 (en) | 2009-06-10 | 2010-12-16 | The University Of Melbourne | Therapeutic applications |
| BR112012007821A2 (pt) * | 2009-10-09 | 2017-05-30 | Sanofi Sa | polipeptídeos para ligação ao "receptor de produtos finais de glicação avançada" bem como composições e métodos envolvendo os mesmos |
| JP6059017B2 (ja) | 2010-12-17 | 2017-01-11 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | ゼラチナーゼによるＥｐｈＡ４の切断反応を指標としたスクリーニング方法 |
| WO2012147798A1 (ja) * | 2011-04-25 | 2012-11-01 | エーザイ・アール・アンド・ディー・マネジメント株式会社 | EphA4細胞外ドメインの測定による認知機能障害を伴う神経系疾患の検出方法 |
| GB201107996D0 (en) | 2011-05-13 | 2011-06-29 | Vib Vzw | EphA4 is a diease modifier in motor neuron disease |
| CN106999578B (zh) * | 2014-07-31 | 2022-03-04 | 美国政府(由卫生和人类服务部的部长所代表) | 针对epha4的人类单克隆抗体和其用途 |
-
2016
- 2016-09-06 CN CN202010179415.5A patent/CN111320693B/zh not_active Expired - Fee Related
- 2016-09-06 KR KR1020187004754A patent/KR20180041136A/ko not_active Withdrawn
- 2016-09-06 JP JP2017539163A patent/JP6738814B2/ja active Active
- 2016-09-06 MX MX2018002164A patent/MX377865B/es unknown
- 2016-09-06 WO PCT/JP2016/076102 patent/WO2017043466A1/ja not_active Ceased
- 2016-09-06 BR BR112018003494-0A patent/BR112018003494A2/pt not_active Application Discontinuation
- 2016-09-06 TW TW105128767A patent/TW201716442A/zh unknown
- 2016-09-06 ES ES16844327T patent/ES2846175T3/es active Active
- 2016-09-06 CN CN201680048438.4A patent/CN107922499B/zh not_active Expired - Fee Related
- 2016-09-06 CA CA2989993A patent/CA2989993A1/en not_active Abandoned
- 2016-09-06 RU RU2019128192A patent/RU2019128192A/ru unknown
- 2016-09-06 PE PE2017002724A patent/PE20181051A1/es not_active Application Discontinuation
- 2016-09-06 RU RU2018106456A patent/RU2719158C2/ru active
- 2016-09-06 AR ARP160102725A patent/AR105938A1/es unknown
- 2016-09-06 AU AU2016319433A patent/AU2016319433A1/en not_active Abandoned
- 2016-09-06 SG SG11201800127WA patent/SG11201800127WA/en unknown
- 2016-09-06 EP EP16844327.3A patent/EP3381941B1/en active Active
- 2016-09-06 US US15/753,611 patent/US10428140B2/en active Active
-
2017
- 2017-12-24 IL IL256519A patent/IL256519A/en unknown
-
2018
- 2018-01-24 CO CONC2018/0000652A patent/CO2018000652A2/es unknown
- 2018-02-08 PH PH12018500290A patent/PH12018500290A1/en unknown
- 2018-02-20 MX MX2020002406A patent/MX2020002406A/es unknown
-
2019
- 2019-08-23 JP JP2019152823A patent/JP6770153B2/ja not_active Expired - Fee Related
- 2019-08-25 IL IL26888919A patent/IL268889A/en unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB | Suspension of granting procedure |