EA200100452A1 - Анализ на токсины, имеющие мишень фосфатазу - Google Patents
Анализ на токсины, имеющие мишень фосфатазуInfo
- Publication number
- EA200100452A1 EA200100452A1 EA200100452A EA200100452A EA200100452A1 EA 200100452 A1 EA200100452 A1 EA 200100452A1 EA 200100452 A EA200100452 A EA 200100452A EA 200100452 A EA200100452 A EA 200100452A EA 200100452 A1 EA200100452 A1 EA 200100452A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- complex
- ligand
- immobilized ligand
- immobilized
- toxin
- Prior art date
Links
- 239000003053 toxin Substances 0.000 title abstract 5
- 231100000765 toxin Toxicity 0.000 title abstract 5
- 108700012359 toxins Proteins 0.000 title abstract 5
- 239000003446 ligand Substances 0.000 abstract 8
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 102000045595 Phosphoprotein Phosphatases Human genes 0.000 abstract 1
- 108700019535 Phosphoprotein Phosphatases Proteins 0.000 abstract 1
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 abstract 1
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 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
-
- 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
- C12Q1/42—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving phosphatase
-
- 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
- G01N33/5308—Immunoassay; Biospecific binding assay; Materials therefor for analytes not provided for elsewhere, e.g. nucleic acids, uric acid, worms, mites
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Pathology (AREA)
- Food Science & Technology (AREA)
- Wood Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Cell Biology (AREA)
- Zoology (AREA)
- Biophysics (AREA)
- General Engineering & Computer Science (AREA)
- Tropical Medicine & Parasitology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
Согласно настоящему изобретению предложен способ анализа на определение токсинов, имеющих мишень фосфатазу, которые ингибируют фосфопротеидфосфатазы, при котором твердую подложку с иммобилизованным на ней лигандом, приводят в контакт с (1) образцом, подозреваемым в заражении токсином, и (2) неиммобилизованным лигандом, причем указанный иммобилизованный лиганд способен генерировать непосредственно или косвенно различимый сигнал, когда комплекс не образуется, при образовании комплекса с указанным токсином, при образовании комплекса с комплексом указанного токсина и указанного неиммобилизованного лиганда или при образовании комплекса с указанным неиммобилизованным лигандом, либо указанный неиммобилизованный лиганд способен генерировать непосредственно или косвенно различимый сигнал, когда комплекс не образуется, или при образовании комплекса, отделяют связанную фракцию от несвязанной фракции, и непосредственно или косвенно определяют неиммобилизованный лиганд, связанный с иммобилизованным лигандом (связанная фракция) или не образовавший комплекс в водном растворе (несвязанная фракция).Международная заявка опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB9824772.9A GB9824772D0 (en) | 1998-11-11 | 1998-11-11 | Assay |
| PCT/GB1999/003756 WO2000028325A1 (en) | 1998-11-11 | 1999-11-11 | Assay for phosphatase-targeting toxins |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200100452A1 true EA200100452A1 (ru) | 2002-02-28 |
| EA002710B1 EA002710B1 (ru) | 2002-08-29 |
Family
ID=10842302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200100452A EA002710B1 (ru) | 1998-11-11 | 1999-11-11 | Анализ на токсины, имеющие мишень фосфатазу |
Country Status (23)
| Country | Link |
|---|---|
| EP (1) | EP1129352B1 (ru) |
| JP (1) | JP4460779B2 (ru) |
| KR (1) | KR100674517B1 (ru) |
| CN (1) | CN1249435C (ru) |
| AT (1) | ATE288588T1 (ru) |
| AU (1) | AU769203B2 (ru) |
| BR (1) | BR9915299A (ru) |
| CA (1) | CA2349942A1 (ru) |
| CZ (1) | CZ20011673A3 (ru) |
| DE (1) | DE69923581T2 (ru) |
| DK (1) | DK1129352T3 (ru) |
| EA (1) | EA002710B1 (ru) |
| ES (1) | ES2237953T3 (ru) |
| GB (1) | GB9824772D0 (ru) |
| HK (1) | HK1040546B (ru) |
| HU (1) | HUP0104194A2 (ru) |
| ID (1) | ID30236A (ru) |
| IL (2) | IL143047A0 (ru) |
| NO (1) | NO328021B1 (ru) |
| NZ (1) | NZ511757A (ru) |
| PL (1) | PL198749B1 (ru) |
| WO (1) | WO2000028325A1 (ru) |
| ZA (1) | ZA200103796B (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110229779A (zh) * | 2016-09-14 | 2019-09-13 | 四川蓝光英诺生物科技股份有限公司 | 人工组织前体及制备其的方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100381718B1 (ko) * | 2000-06-26 | 2003-04-26 | 한국생명공학연구원 | 프로테인 포스파테이스를 이용한 마이크로시스틴의비색정량법 |
| JP2003079365A (ja) * | 2001-09-07 | 2003-03-18 | Kanegafuchi Chem Ind Co Ltd | 環境有害化学物質の高感度検出法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1302920C (en) * | 1987-10-09 | 1992-06-09 | Taizo Uda | Monoclonal antibody to okadaic acids, process for producing the monoclonal antibody, assay reagent for assaying okadaic acids using the monoclonal antibody, and assay method |
| US5180665A (en) * | 1990-11-21 | 1993-01-19 | Her Majesty The Queen In Right Of Canada, As Represented By The National Research Council Of Canada | Method for quantitatively assaying the presence of diarrhetic shellfish poisoning toxins in marine samples |
| CA2093521C (en) * | 1991-08-09 | 2000-02-22 | Shiro Matsuura | Detection of diarrheogenic shellfish toxins |
| US5525525A (en) * | 1994-05-11 | 1996-06-11 | Asian Pacific Research Foundation | Immuno-latex chromatographic procedure for detection of ciguatoxin, and related polyether marine toxins |
-
1998
- 1998-11-11 GB GBGB9824772.9A patent/GB9824772D0/en not_active Ceased
-
1999
- 1999-11-11 IL IL14304799A patent/IL143047A0/xx active IP Right Grant
- 1999-11-11 BR BR9915299-1A patent/BR9915299A/pt not_active IP Right Cessation
- 1999-11-11 DK DK99954218T patent/DK1129352T3/da active
- 1999-11-11 ID IDW00200101252A patent/ID30236A/id unknown
- 1999-11-11 PL PL347632A patent/PL198749B1/pl unknown
- 1999-11-11 EA EA200100452A patent/EA002710B1/ru not_active IP Right Cessation
- 1999-11-11 JP JP2000581452A patent/JP4460779B2/ja not_active Expired - Fee Related
- 1999-11-11 CA CA002349942A patent/CA2349942A1/en not_active Abandoned
- 1999-11-11 NZ NZ511757A patent/NZ511757A/en not_active IP Right Cessation
- 1999-11-11 ES ES99954218T patent/ES2237953T3/es not_active Expired - Lifetime
- 1999-11-11 WO PCT/GB1999/003756 patent/WO2000028325A1/en not_active Application Discontinuation
- 1999-11-11 HU HU0104194A patent/HUP0104194A2/hu unknown
- 1999-11-11 CN CNB998145688A patent/CN1249435C/zh not_active Expired - Fee Related
- 1999-11-11 KR KR1020017005894A patent/KR100674517B1/ko not_active IP Right Cessation
- 1999-11-11 AU AU10635/00A patent/AU769203B2/en not_active Ceased
- 1999-11-11 AT AT99954218T patent/ATE288588T1/de not_active IP Right Cessation
- 1999-11-11 CZ CZ20011673A patent/CZ20011673A3/cs unknown
- 1999-11-11 DE DE69923581T patent/DE69923581T2/de not_active Expired - Lifetime
- 1999-11-11 EP EP99954218A patent/EP1129352B1/en not_active Expired - Lifetime
-
2001
- 2001-05-08 IL IL143047A patent/IL143047A/en not_active IP Right Cessation
- 2001-05-10 NO NO20012304A patent/NO328021B1/no not_active IP Right Cessation
- 2001-05-10 ZA ZA200103796A patent/ZA200103796B/en unknown
-
2002
- 2002-02-23 HK HK02101402.8A patent/HK1040546B/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110229779A (zh) * | 2016-09-14 | 2019-09-13 | 四川蓝光英诺生物科技股份有限公司 | 人工组织前体及制备其的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2349942A1 (en) | 2000-05-18 |
| GB9824772D0 (en) | 1999-01-06 |
| ES2237953T3 (es) | 2005-08-01 |
| HK1040546A1 (en) | 2002-06-14 |
| DE69923581T2 (de) | 2005-12-29 |
| ZA200103796B (en) | 2001-11-22 |
| NO20012304D0 (no) | 2001-05-10 |
| HUP0104194A2 (hu) | 2002-03-28 |
| NO20012304L (no) | 2001-06-28 |
| KR20010092728A (ko) | 2001-10-26 |
| PL347632A1 (en) | 2002-04-22 |
| JP4460779B2 (ja) | 2010-05-12 |
| KR100674517B1 (ko) | 2007-01-26 |
| WO2000028325A1 (en) | 2000-05-18 |
| ID30236A (id) | 2001-11-15 |
| IL143047A0 (en) | 2002-04-21 |
| PL198749B1 (pl) | 2008-07-31 |
| CZ20011673A3 (cs) | 2001-11-14 |
| BR9915299A (pt) | 2001-08-07 |
| CN1338051A (zh) | 2002-02-27 |
| CN1249435C (zh) | 2006-04-05 |
| DK1129352T3 (da) | 2005-06-06 |
| AU1063500A (en) | 2000-05-29 |
| AU769203B2 (en) | 2004-01-22 |
| NZ511757A (en) | 2003-10-31 |
| JP2002529738A (ja) | 2002-09-10 |
| HK1040546B (zh) | 2005-06-24 |
| DE69923581D1 (de) | 2005-03-10 |
| EP1129352A1 (en) | 2001-09-05 |
| ATE288588T1 (de) | 2005-02-15 |
| EA002710B1 (ru) | 2002-08-29 |
| IL143047A (en) | 2007-07-04 |
| NO328021B1 (no) | 2009-11-09 |
| EP1129352B1 (en) | 2005-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM RU |