SE543726C2 - Engineered botulinum neurotoxin serotype E - Google Patents
Engineered botulinum neurotoxin serotype EInfo
- Publication number
- SE543726C2 SE543726C2 SE2050326A SE2050326A SE543726C2 SE 543726 C2 SE543726 C2 SE 543726C2 SE 2050326 A SE2050326 A SE 2050326A SE 2050326 A SE2050326 A SE 2050326A SE 543726 C2 SE543726 C2 SE 543726C2
- Authority
- SE
- Sweden
- Prior art keywords
- bont
- amino acid
- substitution
- replaces
- acid sequence
- Prior art date
Links
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/43—Enzymes; Proenzymes; Derivatives thereof
- A61K38/46—Hydrolases (3)
- A61K38/48—Hydrolases (3) acting on peptide bonds (3.4)
- A61K38/4886—Metalloendopeptidases (3.4.24), e.g. collagenase
- A61K38/4893—Botulinum neurotoxin (3.4.24.69)
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K19/00—Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
-
- 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
-
- 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)
- C12N9/50—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25)
- C12N9/52—Proteinases, e.g. Endopeptidases (3.4.21-3.4.25) derived from bacteria or Archaea
-
- 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)
- C12Y304/24—Metalloendopeptidases (3.4.24)
- C12Y304/24069—Bontoxilysin (3.4.24.69), i.e. botulinum neurotoxin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/20—Fusion polypeptide containing a tag with affinity for a non-protein ligand
- C07K2319/21—Fusion polypeptide containing a tag with affinity for a non-protein ligand containing a His-tag
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/40—Fusion polypeptide containing a tag for immunodetection, or an epitope for immunisation
- C07K2319/43—Fusion polypeptide containing a tag for immunodetection, or an epitope for immunisation containing a FLAG-tag
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
- C07K2319/50—Fusion polypeptide containing protease site
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Pharmacology & Pharmacy (AREA)
- Toxicology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Neurology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Plant Pathology (AREA)
- Gastroenterology & Hepatology (AREA)
- Immunology (AREA)
- Epidemiology (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2050326A SE543726C2 (en) | 2020-03-25 | 2020-03-25 | Engineered botulinum neurotoxin serotype E |
| PCT/EP2021/056595 WO2021190987A1 (fr) | 2020-03-25 | 2021-03-16 | Sérotype e de neurotoxine botulique génétiquement modifié |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE2050326A SE543726C2 (en) | 2020-03-25 | 2020-03-25 | Engineered botulinum neurotoxin serotype E |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE2050326A1 SE2050326A1 (en) | 2021-06-29 |
| SE543726C2 true SE543726C2 (en) | 2021-06-29 |
Family
ID=75173254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE2050326A SE543726C2 (en) | 2020-03-25 | 2020-03-25 | Engineered botulinum neurotoxin serotype E |
Country Status (2)
| Country | Link |
|---|---|
| SE (1) | SE543726C2 (fr) |
| WO (1) | WO2021190987A1 (fr) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060024794A1 (en) * | 2004-07-30 | 2006-02-02 | Shengwen Li | Novel methods for production of di-chain botulinum toxin |
| US20100041098A1 (en) * | 2005-03-15 | 2010-02-18 | Allergan, Inc. | Modified clostridial toxins with altered targeting capabilities for clostridial toxin target cells |
| WO2013068476A1 (fr) * | 2011-11-09 | 2013-05-16 | Merz Pharma Gmbh & Co. Kgaa | Neurotoxines présentant une activité biologique raccourcie |
| AU2012201518B2 (en) * | 2004-02-24 | 2014-06-12 | Allergan, Inc. | Botulinum toxin screening assays |
| EP2934571A1 (fr) * | 2012-12-18 | 2015-10-28 | Allergan, Inc. | Traitement prophylactique de la récurrence de l'herpès |
| US10266816B2 (en) * | 2005-04-26 | 2019-04-23 | Ipsen Bioinnovation Limited | Carrier for targeting nerve cells |
-
2020
- 2020-03-25 SE SE2050326A patent/SE543726C2/en unknown
-
2021
- 2021-03-16 WO PCT/EP2021/056595 patent/WO2021190987A1/fr active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2012201518B2 (en) * | 2004-02-24 | 2014-06-12 | Allergan, Inc. | Botulinum toxin screening assays |
| US20060024794A1 (en) * | 2004-07-30 | 2006-02-02 | Shengwen Li | Novel methods for production of di-chain botulinum toxin |
| US20100041098A1 (en) * | 2005-03-15 | 2010-02-18 | Allergan, Inc. | Modified clostridial toxins with altered targeting capabilities for clostridial toxin target cells |
| US10266816B2 (en) * | 2005-04-26 | 2019-04-23 | Ipsen Bioinnovation Limited | Carrier for targeting nerve cells |
| WO2013068476A1 (fr) * | 2011-11-09 | 2013-05-16 | Merz Pharma Gmbh & Co. Kgaa | Neurotoxines présentant une activité biologique raccourcie |
| EP2934571A1 (fr) * | 2012-12-18 | 2015-10-28 | Allergan, Inc. | Traitement prophylactique de la récurrence de l'herpès |
Non-Patent Citations (4)
| Title |
|---|
| Meng J. et al., 'Activation of TRPV1 Mediates Calcitonin Gene-Related Peptide Release, Which Excites Trigeminal Sensory Neurons and Is Attenuated by a Retargeted Botulinum Toxin with Anti-Nociceptive Potential', Journal of Neuroscience, 2009, Vol. 29, pp. 4981-4992 * |
| Rummel A. et al., 'Exchange of the HCC domain mediating double receptor recognition improves the pharmacodynamic properties of botulinum neurotoxin', The FEBS Journal, 2011, Vol. 278, pp. 4506-4515 * |
| Wang J. et al., 'A novel therapeutic with two SNAP-25 inactivating proteases shows long-lasting anti-hyperalgesic activity in a rat model of neuropathic pain', Neuropharmacology, 2017, Vol. 118, pp. 223-232 * |
| Wang J. et al., 'Novel Chimeras of Botulinum Neurotoxins A and E Unveil Contributions from the Binding, Translocation, and Protease Domains to Their Functional Characteristics', The Journal of Biological Chemistry, 2008, Vol. 283, pp. 16993-17002 * |
Also Published As
| Publication number | Publication date |
|---|---|
| SE2050326A1 (en) | 2021-06-29 |
| WO2021190987A1 (fr) | 2021-09-30 |
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