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
- 239000000758 substrate Substances 0.000 title claims abstract description 50
- 231100000765 toxin Toxicity 0.000 title claims abstract description 19
- 239000003053 toxin Substances 0.000 title claims abstract description 19
- 108090000765 processed proteins & peptides Proteins 0.000 title claims abstract description 17
- 239000003112 inhibitor Substances 0.000 title description 11
- 101100272852 Clostridium botulinum (strain Langeland / NCTC 10281 / Type F) F gene Proteins 0.000 title 1
- 239000012634 fragment Substances 0.000 claims abstract description 11
- 150000001413 amino acids Chemical class 0.000 claims abstract description 9
- 108030001720 Bontoxilysin Proteins 0.000 claims description 57
- 150000001875 compounds Chemical class 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 17
- 230000002401 inhibitory effect Effects 0.000 claims description 16
- 108010087810 leucyl-seryl-glutamyl-leucine Proteins 0.000 claims description 7
- 108010056243 alanylalanine Proteins 0.000 claims description 5
- 108010047926 leucyl-lysyl-tyrosine Proteins 0.000 claims description 5
- XXJDYWYVZBHELV-TUSQITKMSA-N Trp-Trp-Lys Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CC3=CNC4=CC=CC=C43)C(=O)N[C@@H](CCCCN)C(=O)O)N XXJDYWYVZBHELV-TUSQITKMSA-N 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 4
- 229940053031 botulinum toxin Drugs 0.000 claims description 3
- 230000003213 activating effect Effects 0.000 claims description 2
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 claims 1
- 101710117524 Botulinum neurotoxin type B Proteins 0.000 abstract description 2
- 238000012360 testing method Methods 0.000 description 19
- 238000003776 cleavage reaction Methods 0.000 description 16
- 230000007017 scission Effects 0.000 description 16
- 108700012359 toxins Proteins 0.000 description 14
- 239000002207 metabolite Substances 0.000 description 9
- KJBQBMRKSLAQHG-NSHDSACASA-N (2s)-2-(pyren-1-ylamino)propanoic acid Chemical compound C1=C2C(N[C@@H](C)C(O)=O)=CC=C(C=C3)C2=C2C3=CC=CC2=C1 KJBQBMRKSLAQHG-NSHDSACASA-N 0.000 description 7
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 6
- 102000004169 proteins and genes Human genes 0.000 description 5
- 108090000623 proteins and genes Proteins 0.000 description 5
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 4
- 239000007995 HEPES buffer Substances 0.000 description 4
- 108010005730 R-SNARE Proteins Proteins 0.000 description 4
- 102000002215 Synaptobrevin Human genes 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 108010074523 rimabotulinumtoxinB Proteins 0.000 description 4
- 231100000419 toxicity Toxicity 0.000 description 4
- 230000001988 toxicity Effects 0.000 description 4
- 108010055044 Tetanus Toxin Proteins 0.000 description 3
- 238000013459 approach Methods 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 102000004196 processed proteins & peptides Human genes 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229940118376 tetanus toxin Drugs 0.000 description 3
- 125000003088 (fluoren-9-ylmethoxy)carbonyl group Chemical group 0.000 description 2
- MGYSTOQOSMRLQF-JZUJSFITSA-N 2-hydroxy-1-[(3s,9r,10s,13s,14r,17s)-3-hydroxy-10,13-dimethyl-2,3,4,9,11,12,14,15,16,17-decahydro-1h-cyclopenta[a]phenanthren-17-yl]ethanone Chemical compound C1[C@@H](O)CC[C@@]2(C)[C@@H]3CC[C@](C)([C@H](CC4)C(=O)CO)[C@@H]4C3=CC=C21 MGYSTOQOSMRLQF-JZUJSFITSA-N 0.000 description 2
- JMTMSDXUXJISAY-UHFFFAOYSA-N 2H-benzotriazol-4-ol Chemical compound OC1=CC=CC2=C1N=NN2 JMTMSDXUXJISAY-UHFFFAOYSA-N 0.000 description 2
- 208000003508 Botulism Diseases 0.000 description 2
- QOSSAOTZNIDXMA-UHFFFAOYSA-N Dicylcohexylcarbodiimide Chemical compound C1CCCCC1N=C=NC1CCCCC1 QOSSAOTZNIDXMA-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 239000007821 HATU Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000011914 asymmetric synthesis Methods 0.000 description 2
- 231100001103 botulinum neurotoxin Toxicity 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002255 enzymatic effect Effects 0.000 description 2
- 238000013537 high throughput screening Methods 0.000 description 2
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000010647 peptide synthesis reaction Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- GTVVZTAFGPQSPC-QMMMGPOBSA-N (2s)-2-azaniumyl-3-(4-nitrophenyl)propanoate Chemical compound OC(=O)[C@@H](N)CC1=CC=C([N+]([O-])=O)C=C1 GTVVZTAFGPQSPC-QMMMGPOBSA-N 0.000 description 1
- 101001044245 Arabidopsis thaliana Insulin-degrading enzyme-like 1, peroxisomal Proteins 0.000 description 1
- 241000193830 Bacillus <bacterium> Species 0.000 description 1
- -1 Boc groups Chemical group 0.000 description 1
- 241000193403 Clostridium Species 0.000 description 1
- 241000193155 Clostridium botulinum Species 0.000 description 1
- 108091035707 Consensus sequence Proteins 0.000 description 1
- 208000014094 Dystonic disease Diseases 0.000 description 1
- 101000941893 Felis catus Leucine-rich repeat and calponin homology domain-containing protein 1 Proteins 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 208000033952 Paralysis flaccid Diseases 0.000 description 1
- 208000005374 Poisoning Diseases 0.000 description 1
- 108010010469 Qa-SNARE Proteins Proteins 0.000 description 1
- 229940124639 Selective inhibitor Drugs 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 102000004183 Synaptosomal-Associated Protein 25 Human genes 0.000 description 1
- 108010057722 Synaptosomal-Associated Protein 25 Proteins 0.000 description 1
- 102000050389 Syntaxin Human genes 0.000 description 1
- OIPILFWXSMYKGL-UHFFFAOYSA-N acetylcholine Chemical compound CC(=O)OCC[N+](C)(C)C OIPILFWXSMYKGL-UHFFFAOYSA-N 0.000 description 1
- 229960004373 acetylcholine Drugs 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 210000000172 cytosol Anatomy 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 208000010118 dystonia Diseases 0.000 description 1
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 1
- 230000001824 endopeptidasic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007071 enzymatic hydrolysis Effects 0.000 description 1
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000028023 exocytosis Effects 0.000 description 1
- 208000028331 flaccid paralysis Diseases 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 208000013403 hyperactivity Diseases 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 238000003018 immunoassay Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 231100000636 lethal dose Toxicity 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000001640 nerve ending Anatomy 0.000 description 1
- 239000002858 neurotransmitter agent Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 125000001151 peptidyl group Chemical group 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001718 repressive effect Effects 0.000 description 1
- 238000004007 reversed phase HPLC Methods 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010532 solid phase synthesis reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- ATCJTYORYKLVIA-SRXJVYAUSA-N vamp regimen Chemical compound O=C1C=C[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1.C=1N=C2N=C(N)N=C(N)C2=NC=1CN(C)C1=CC=C(C(=O)N[C@@H](CCC(O)=O)C(O)=O)C=C1.O([C@H]1C[C@@](O)(CC=2C(O)=C3C(=O)C=4C=CC=C(C=4C(=O)C3=C(O)C=21)OC)C(=O)CO)[C@H]1C[C@H](N)[C@H](O)[C@H](C)O1.C([C@H](C[C@]1(C(=O)OC)C=2C(=CC3=C(C45[C@H]([C@@]([C@H](OC(C)=O)[C@]6(CC)C=CCN([C@H]56)CC4)(O)C(=O)OC)N3C=O)C=2)OC)C[C@@](C2)(O)CC)N2CCC2=C1NC1=CC=CC=C21 ATCJTYORYKLVIA-SRXJVYAUSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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)
- Immunology (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Wood Science & Technology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Analytical Chemistry (AREA)
- Genetics & Genomics (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Toxicology (AREA)
- Gastroenterology & Hepatology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
| FR0007113 | 2000-06-02 | ||
| 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 |
|---|---|---|---|---|
| DE60131468D1 (de) | 2000-09-25 | 2007-12-27 | U S Medical Res Inst Of Infect | Hoch-durchsatz assays für proteolytische aktivitäten von clostridium neurotoxinen |
| US7183066B2 (en) * | 2002-09-27 | 2007-02-27 | Allergan, Inc. | Cell-based fluorescence resonance energy transfer (FRET) assays for clostridial toxins |
| 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 |
| WO2005121354A2 (fr) * | 2004-05-05 | 2005-12-22 | Pharmaleads | Substrats peptidiques reconnus par la toxine botulique de type a, bont/a et leurs utilisations |
| CA2605160A1 (fr) * | 2005-04-05 | 2006-10-05 | Allergan, Inc. | Epreuves biologiques d'activite toxinogene clostridiale |
| EP2293064B1 (fr) | 2005-04-05 | 2012-04-04 | Allergan, Inc. | Analyses FRET à base de colorants lipophiles à la recherche d'une activité de la toxine clostridiale |
| 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 |
| GB9411138D0 (en) * | 1994-06-03 | 1994-07-27 | Microbiological Res Authority | Toxin assay |
| US5962637A (en) * | 1994-06-03 | 1999-10-05 | Microbiological Research 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 EP EP01940658A patent/EP1290020A1/fr not_active Ceased
- 2001-05-31 US US10/296,396 patent/US7160982B2/en not_active Expired - Fee Related
- 2001-05-31 WO PCT/FR2001/001698 patent/WO2001092312A1/fr not_active Ceased
- 2001-05-31 JP JP2002500923A patent/JP2003535103A/ja active Pending
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 |
|---|---|
| CA2409964A1 (fr) | 2001-12-06 |
| WO2001092312A1 (fr) | 2001-12-06 |
| US7160982B2 (en) | 2007-01-09 |
| FR2809733B1 (fr) | 2004-04-30 |
| FR2809733A1 (fr) | 2001-12-07 |
| JP2003535103A (ja) | 2003-11-25 |
| US20040126810A1 (en) | 2004-07-01 |
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