EP1290020A1 - Substrat peptidique reconnu par la toxine botulique de type bont/b et son utilisation pour doser et/ou detecter ladite toxine ou des inhibiteurs correspondants - Google Patents
Substrat peptidique reconnu par la toxine botulique de type bont/b et son utilisation pour doser et/ou detecter ladite toxine ou des inhibiteurs correspondantsInfo
- Publication number
- EP1290020A1 EP1290020A1 EP01940658A EP01940658A EP1290020A1 EP 1290020 A1 EP1290020 A1 EP 1290020A1 EP 01940658 A EP01940658 A EP 01940658A EP 01940658 A EP01940658 A EP 01940658A EP 1290020 A1 EP1290020 A1 EP 1290020A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- ala
- leu
- asp
- lys
- bont
- 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.)
- Ceased
Links
Classifications
-
- 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
- G01N33/542—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial 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
- 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
- C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/34—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase
- C12Q1/37—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving peptidase or proteinase
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
- G01N2333/33—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Clostridium (G)
Definitions
- a first aspect of the invention therefore relates to a peptide substrate recognized by the botulinum toxin of the BoNT / B type, characterized in that it incorporates into its peptide structure a fragment of formula
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Wood Science & Technology (AREA)
- Cell Biology (AREA)
- Urology & Nephrology (AREA)
- Microbiology (AREA)
- Hematology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Gastroenterology & Hepatology (AREA)
- Pharmacology & Pharmacy (AREA)
- Toxicology (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Public Health (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0007113 | 2000-06-02 | ||
| FR0007113A FR2809733B1 (fr) | 2000-06-02 | 2000-06-02 | Substrat peptidique reconnu par la toxine botulique de type bont/b et son utilisation pour doser et/ou detecter ladite toxine ou des inhibiteurs correspondants |
| PCT/FR2001/001698 WO2001092312A1 (fr) | 2000-06-02 | 2001-05-31 | SUBSTRAT PEPTIDIQUE RECONNU PAR LA TOXINE BOTULIQUE DE TYPE BoNT/B ET SON UTILISATION POUR DOSER ET/OU DETECTER LADITE TOXINE OU DES INHIBITEURS CORRESPONDANTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1290020A1 true EP1290020A1 (fr) | 2003-03-12 |
Family
ID=8850925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01940658A Ceased EP1290020A1 (fr) | 2000-06-02 | 2001-05-31 | Substrat peptidique reconnu par la toxine botulique de type bont/b et son utilisation pour doser et/ou detecter ladite toxine ou des inhibiteurs correspondants |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7160982B2 (fr) |
| EP (1) | EP1290020A1 (fr) |
| JP (1) | JP2003535103A (fr) |
| CA (1) | CA2409964A1 (fr) |
| FR (1) | FR2809733B1 (fr) |
| WO (1) | WO2001092312A1 (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6762280B2 (en) | 2000-09-25 | 2004-07-13 | The United States Of America As Represented By The Secretary Of The Army | High throughput assays for the proteotytic activities of clostridial neurotoxins |
| US7183066B2 (en) * | 2002-09-27 | 2007-02-27 | Allergan, Inc. | Cell-based fluorescence resonance energy transfer (FRET) assays for clostridial toxins |
| ES2297742T3 (es) | 2004-05-05 | 2008-05-01 | Pharmaleads | Sustratos peptidicos reconocidos por la toxina botulinica de tipo a, bont/a y sus usos. |
| FR2869908B1 (fr) * | 2004-05-05 | 2006-07-28 | Pharmaleads | Substrat peptidique reconnu par la toxine botulique de type a, bont/a et son utilisation pour detecter et/ou doser ladite toxine ou des inhibiteurs de son activite |
| WO2008036060A2 (fr) | 2005-04-05 | 2008-03-27 | Allergan, Inc. | Tests biologiques de l'activité d'une toxine clostridiale |
| ATE470857T1 (de) | 2005-04-05 | 2010-06-15 | Allergan Inc | Lipophile, farbstoffbasierte fret-assays für die clostridientoxinaktivität |
| FR2931151A1 (fr) * | 2008-05-13 | 2009-11-20 | Pharmaleads Soc Par Actions Si | Nouveaux derives d'amino-acides, leur procede de preparation et leur utilisation therapeutique |
| JP4864064B2 (ja) | 2008-10-30 | 2012-01-25 | エムジーファーマ株式会社 | 抗糖尿病作用を有するペプチドおよびその用途 |
| US10408837B2 (en) * | 2013-12-09 | 2019-09-10 | The United States Of America, As Represented By The Secretary, Department Of Health & Human Services | Peptide substrates recognizable by type E botulinum neurotoxin |
| EP3312290A1 (fr) | 2016-10-18 | 2018-04-25 | Ipsen Biopharm Limited | Dosage de clivage d'empeigne cellulaire |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4698327A (en) * | 1985-04-25 | 1987-10-06 | Eli Lilly And Company | Novel glycopeptide derivatives |
| US5962637A (en) * | 1994-06-03 | 1999-10-05 | Microbiological Research Authority | Toxin assay |
| GB9411138D0 (en) * | 1994-06-03 | 1994-07-27 | Microbiological Res Authority | Toxin assay |
| US7332567B2 (en) * | 2001-08-28 | 2008-02-19 | Allergan, Inc. | Fret protease assays for clostridial toxins |
-
2000
- 2000-06-02 FR FR0007113A patent/FR2809733B1/fr not_active Expired - Lifetime
-
2001
- 2001-05-31 CA CA002409964A patent/CA2409964A1/fr not_active Abandoned
- 2001-05-31 US US10/296,396 patent/US7160982B2/en not_active Expired - Fee Related
- 2001-05-31 EP EP01940658A patent/EP1290020A1/fr not_active Ceased
- 2001-05-31 JP JP2002500923A patent/JP2003535103A/ja active Pending
- 2001-05-31 WO PCT/FR2001/001698 patent/WO2001092312A1/fr not_active Ceased
Non-Patent Citations (3)
| Title |
|---|
| C.C. SHONE AND A.K. ROBERTS: "Peptide substrate specificity and properties of the zinc-endopeptidase activity of botulinum type B neurotoxin.", EUR. J. BIOCHEM., vol. 225, no. 1, October 1994 (1994-10-01), pages 263 - 270 * |
| C.C. SHONE ET AL.: "Proteolytic cleavage of synthetic fragments of vesicle-associated membrane protein, isoform-2 by botulinum type B neurotoxin.", EUR. J. BIOCHEM., vol. 217, no. 3, November 1993 (1993-11-01), pages 965 - 971 * |
| See also references of WO0192312A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003535103A (ja) | 2003-11-25 |
| FR2809733A1 (fr) | 2001-12-07 |
| FR2809733B1 (fr) | 2004-04-30 |
| US7160982B2 (en) | 2007-01-09 |
| WO2001092312A1 (fr) | 2001-12-06 |
| CA2409964A1 (fr) | 2001-12-06 |
| US20040126810A1 (en) | 2004-07-01 |
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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 |
|
| 17P | Request for examination filed |
Effective date: 20021113 |
|
| AK | Designated contracting states |
Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: CENTRE NATIONAL DELA RECHERCHE SCIENTIFIQUE |
|
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: INSTITUT NATIONAL DE LA SANTE ETDE LA RECHERCHE ME Owner name: CENTRE NATIONAL DELA RECHERCHE SCIENTIFIQUE (CNRS) |
|
| 17Q | First examination report despatched |
Effective date: 20051104 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
| 18R | Application refused |
Effective date: 20080810 |