CA3148562A1 - Conformation-specific epitopes in alpha-synuclein, antibodies thereto and methods related thereof - Google Patents
Conformation-specific epitopes in alpha-synuclein, antibodies thereto and methods related thereof Download PDFInfo
- Publication number
- CA3148562A1 CA3148562A1 CA3148562A CA3148562A CA3148562A1 CA 3148562 A1 CA3148562 A1 CA 3148562A1 CA 3148562 A CA3148562 A CA 3148562A CA 3148562 A CA3148562 A CA 3148562A CA 3148562 A1 CA3148562 A1 CA 3148562A1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
- G01N33/6893—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids related to diseases not provided for elsewhere
- G01N33/6896—Neurological disorders, e.g. Alzheimer's disease
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- 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
- A61K47/56—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/59—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
- A61K47/60—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
-
- 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
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/46—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates
- C07K14/47—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from vertebrates from mammals
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
-
- 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
- C07K5/10—Tetrapeptides
- C07K5/1002—Tetrapeptides with the first amino acid being neutral
- C07K5/1005—Tetrapeptides with the first amino acid being neutral and aliphatic
- C07K5/1013—Tetrapeptides with the first amino acid being neutral and aliphatic the side chain containing O or S as heteroatoms, e.g. Cys, Ser
-
- 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
- C07K5/10—Tetrapeptides
- C07K5/1019—Tetrapeptides with the first amino acid being basic
-
- 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
- C07K5/10—Tetrapeptides
- C07K5/1021—Tetrapeptides with the first amino acid being acidic
-
- 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
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
-
- 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
- C12N9/10—Transferases (2.)
- C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y304/00—Hydrolases acting on peptide bonds, i.e. peptidases (3.4)
- C12Y304/22—Cysteine endopeptidases (3.4.22)
- C12Y304/22002—Papain (3.4.22.2)
-
- 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
-
- 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
- C07K2317/56—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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2800/00—Detection or diagnosis of diseases
- G01N2800/28—Neurological disorders
- G01N2800/2835—Movement disorders, e.g. Parkinson, Huntington, Tourette
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Immunology (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Wood Science & Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Urology & Nephrology (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Cell Biology (AREA)
- Plant Pathology (AREA)
- Epidemiology (AREA)
- Gastroenterology & Hepatology (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862742408P | 2018-10-07 | 2018-10-07 | |
| US62/742,408 | 2018-10-07 | ||
| US201862780599P | 2018-12-17 | 2018-12-17 | |
| US62/780,599 | 2018-12-17 | ||
| US201962820701P | 2019-03-19 | 2019-03-19 | |
| US62/820,701 | 2019-03-19 | ||
| US201962864060P | 2019-06-20 | 2019-06-20 | |
| US62/864,060 | 2019-06-20 | ||
| PCT/CA2019/051434 WO2020073121A1 (en) | 2018-10-07 | 2019-10-07 | Conformation-specific epitopes in alpha-synuclein, antibodies thereto and methods related thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3148562A1 true CA3148562A1 (en) | 2020-04-16 |
Family
ID=70163645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3148562A Pending CA3148562A1 (en) | 2018-10-07 | 2019-10-07 | Conformation-specific epitopes in alpha-synuclein, antibodies thereto and methods related thereof |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US12404321B2 (enExample) |
| EP (1) | EP3861015A4 (enExample) |
| JP (1) | JP7719713B2 (enExample) |
| AU (1) | AU2019356804B2 (enExample) |
| CA (1) | CA3148562A1 (enExample) |
| WO (1) | WO2020073121A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA3051839A1 (en) | 2017-02-17 | 2018-08-23 | Bristol-Myers Squibb Company | Antibodies to alpha-synuclein and uses thereof |
| WO2025236075A1 (en) * | 2024-05-07 | 2025-11-20 | The University Of British Columbia | Immunogenic compositions for synucleinopathies |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7358331B2 (en) | 2003-05-19 | 2008-04-15 | Elan Pharmaceuticals, Inc. | Truncated fragments of alpha-synuclein in Lewy body disease |
| AT506535B1 (de) | 2008-02-22 | 2010-04-15 | Affiris Forschungs & Entwicklungs Gmbh | Vaccine enthaltend alpha-synuclein-mimotope auf basis von peptiden |
| CN102112488A (zh) | 2008-07-01 | 2011-06-29 | 由卫生福利和体育大臣代表的荷兰王国 | 抗淀粉样折叠中间体的疫苗 |
| HRP20160385T1 (hr) * | 2009-03-09 | 2016-05-06 | Ramot At Tel-Aviv University Ltd. | Pripravci za prevenciju i liječenje neurodegenerativnih bolesti |
| JP2013500326A (ja) * | 2009-07-30 | 2013-01-07 | ファイザー バクシーンズ エルエルシー | 抗原性タウペプチドおよびその使用 |
| JP6190113B2 (ja) * | 2010-03-03 | 2017-08-30 | ザ・ユニバーシティ・オブ・ブリティッシュ・コロンビア | オリゴマー特異アミロイドベータエピトープおよび抗体 |
| CN102504016B (zh) * | 2011-12-08 | 2014-05-28 | 清华大学 | 淀粉样蛋白纤维性寡聚体构象型抗原表位多肽及其应用 |
| US9534044B2 (en) | 2013-02-28 | 2017-01-03 | United Arab Emirates University | Alpha-synuclein antibodies and uses thereof |
| CA3004493A1 (en) * | 2015-11-09 | 2017-05-18 | The University Of British Columiba | C-terminal epitopes in amyloid beta and conformationally-selective antibodies thereto |
| EP3448874A4 (en) * | 2016-04-29 | 2020-04-22 | Voyager Therapeutics, Inc. | COMPOSITIONS FOR TREATING A DISEASE |
| CN109476729A (zh) * | 2016-07-18 | 2019-03-15 | 英属哥伦比亚大学 | 淀粉样蛋白β的抗体 |
| US10364286B2 (en) | 2016-12-22 | 2019-07-30 | H. Lundbeck A/S | Monoclonal anti-alpha-synuclein antibodies for preventing tau aggregation |
-
2019
- 2019-10-07 JP JP2021516452A patent/JP7719713B2/ja active Active
- 2019-10-07 CA CA3148562A patent/CA3148562A1/en active Pending
- 2019-10-07 WO PCT/CA2019/051434 patent/WO2020073121A1/en not_active Ceased
- 2019-10-07 AU AU2019356804A patent/AU2019356804B2/en active Active
- 2019-10-07 EP EP19870641.8A patent/EP3861015A4/en active Pending
- 2019-10-07 US US17/283,292 patent/US12404321B2/en active Active
-
2025
- 2025-05-23 US US19/217,829 patent/US20250346655A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3861015A1 (en) | 2021-08-11 |
| AU2019356804B2 (en) | 2025-05-29 |
| EP3861015A4 (en) | 2022-11-23 |
| WO2020073121A1 (en) | 2020-04-16 |
| US20250346655A1 (en) | 2025-11-13 |
| US20230051538A1 (en) | 2023-02-16 |
| JP7719713B2 (ja) | 2025-08-06 |
| JP2022502369A (ja) | 2022-01-11 |
| AU2019356804A1 (en) | 2021-05-27 |
| US12404321B2 (en) | 2025-09-02 |
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