EA200201281A1 - Способ и набор реагентов для определения активности 5'-нуклеотидазы - Google Patents
Способ и набор реагентов для определения активности 5'-нуклеотидазыInfo
- Publication number
- EA200201281A1 EA200201281A1 EA200201281A EA200201281A EA200201281A1 EA 200201281 A1 EA200201281 A1 EA 200201281A1 EA 200201281 A EA200201281 A EA 200201281A EA 200201281 A EA200201281 A EA 200201281A EA 200201281 A1 EA200201281 A1 EA 200201281A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- nucleotidase
- activity
- nucleotide
- reagents
- inorganic phosphate
- Prior art date
Links
- 102000004008 5'-Nucleotidase Human genes 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 108010043671 prostatic acid phosphatase Proteins 0.000 title abstract 4
- 239000003153 chemical reaction reagent Substances 0.000 title abstract 2
- RQFCJASXJCIDSX-UHFFFAOYSA-N 14C-Guanosin-5'-monophosphat Natural products C1=2NC(N)=NC(=O)C=2N=CN1C1OC(COP(O)(O)=O)C(O)C1O RQFCJASXJCIDSX-UHFFFAOYSA-N 0.000 abstract 2
- 229910052816 inorganic phosphate Inorganic materials 0.000 abstract 2
- 239000002773 nucleotide Substances 0.000 abstract 2
- 125000003729 nucleotide group Chemical group 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- AEOBEOJCBAYXBA-UHFFFAOYSA-N A2P5P Natural products C1=NC=2C(N)=NC=NC=2N1C1OC(COP(O)(O)=O)C(O)C1OP(O)(O)=O AEOBEOJCBAYXBA-UHFFFAOYSA-N 0.000 abstract 1
- GRSZFWQUAKGDAV-KQYNXXCUSA-N IMP Chemical compound O[C@@H]1[C@H](O)[C@@H](COP(O)(O)=O)O[C@H]1N1C(NC=NC2=O)=C2N=C1 GRSZFWQUAKGDAV-KQYNXXCUSA-N 0.000 abstract 1
- GRSZFWQUAKGDAV-UHFFFAOYSA-N Inosinic acid Natural products OC1C(O)C(COP(O)(O)=O)OC1N1C(NC=NC2=O)=C2N=C1 GRSZFWQUAKGDAV-UHFFFAOYSA-N 0.000 abstract 1
- DJJCXFVJDGTHFX-UHFFFAOYSA-N Uridinemonophosphate Natural products OC1C(O)C(COP(O)(O)=O)OC1N1C(=O)NC(=O)C=C1 DJJCXFVJDGTHFX-UHFFFAOYSA-N 0.000 abstract 1
- UDMBCSSLTHHNCD-KQYNXXCUSA-N adenosine 5'-monophosphate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O UDMBCSSLTHHNCD-KQYNXXCUSA-N 0.000 abstract 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 abstract 1
- 229940010552 ammonium molybdate Drugs 0.000 abstract 1
- 235000018660 ammonium molybdate Nutrition 0.000 abstract 1
- 239000011609 ammonium molybdate Substances 0.000 abstract 1
- 239000012472 biological sample Substances 0.000 abstract 1
- 238000011088 calibration curve Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- IERHLVCPSMICTF-XVFCMESISA-N cytidine 5'-monophosphate Chemical compound O=C1N=C(N)C=CN1[C@H]1[C@H](O)[C@H](O)[C@@H](COP(O)(O)=O)O1 IERHLVCPSMICTF-XVFCMESISA-N 0.000 abstract 1
- IERHLVCPSMICTF-UHFFFAOYSA-N cytidine monophosphate Natural products O=C1N=C(N)C=CN1C1C(O)C(O)C(COP(O)(O)=O)O1 IERHLVCPSMICTF-UHFFFAOYSA-N 0.000 abstract 1
- GYOZYWVXFNDGLU-XLPZGREQSA-N dTMP Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)C1 GYOZYWVXFNDGLU-XLPZGREQSA-N 0.000 abstract 1
- RQFCJASXJCIDSX-UUOKFMHZSA-N guanosine 5'-monophosphate Chemical compound C1=2NC(N)=NC(=O)C=2N=CN1[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)[C@H]1O RQFCJASXJCIDSX-UUOKFMHZSA-N 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- DJJCXFVJDGTHFX-XVFCMESISA-N uridine 5'-monophosphate Chemical compound O[C@@H]1[C@H](O)[C@@H](COP(O)(O)=O)O[C@H]1N1C(=O)NC(=O)C=C1 DJJCXFVJDGTHFX-XVFCMESISA-N 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
Изобретение касается способа определения активности 5'-нуклеотидазы, в котором биологический образец инкубируют по способу и в условиях, известных per se, с нуклеотидпентозомонофосфатом в качестве субстрата, высвобожденный неорганический фосфат превращают в окрашенный комплекс путем его обработки молибдатом аммония и восстанавливающим агентом, интенсивность цвета измеряют известным способом и из измеренной величины активности 5'-нуклеотидазы или количества неорганического фосфата, высвобожденного за единицу времени, рассчитывают величину, пропорциональную активности 5'-нуклеотидазы, с помощью известных вычислений и/или с помощью калибровочной кривой. Согласно изобретению 5'-АМР, 5'-СМР, 5'-UMP, 5'-GMP, 5'-IMP и 5'-ТМР используют в качестве нуклеотидпентозомонофосфатов и измерения выполняют на всех шести субстратах. Изобретение также касается набора реагентов для осуществления вышеуказанного способа.Международная заявка была опубликована вместе с отчетом о международном поиске.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU0002003A HUP0002003A3 (en) | 2000-05-24 | 2000-05-24 | Process and reagent-kit for determining of 5'-nucleotidase activity |
| PCT/HU2000/000069 WO2001090403A1 (en) | 2000-05-24 | 2000-07-03 | Method and reagent kit for determining activity of 5'-nucleotidase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA200201281A1 true EA200201281A1 (ru) | 2003-06-26 |
| EA005164B1 EA005164B1 (ru) | 2004-12-30 |
Family
ID=89978352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA200201281A EA005164B1 (ru) | 2000-05-24 | 2000-07-03 | Способ и набор реагентов для определения активности 5'-нуклеотидазы |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US6861225B1 (ru) |
| EP (1) | EP1283901B1 (ru) |
| CN (1) | CN1221667C (ru) |
| AT (1) | ATE261495T1 (ru) |
| AU (2) | AU5835800A (ru) |
| CA (1) | CA2407446A1 (ru) |
| CZ (1) | CZ20023876A3 (ru) |
| DE (1) | DE60008934T2 (ru) |
| EA (1) | EA005164B1 (ru) |
| HR (1) | HRP20020899A2 (ru) |
| HU (1) | HUP0002003A3 (ru) |
| PL (1) | PL359850A1 (ru) |
| SK (1) | SK16722002A3 (ru) |
| WO (1) | WO2001090403A1 (ru) |
| YU (1) | YU88302A (ru) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1302119C (zh) * | 2004-09-14 | 2007-02-28 | 王尔中 | 5ˊ－核苷酸酶活性测定方法及5ˊ－核苷酸酶诊断试剂盒 |
| DE102006046411A1 (de) * | 2006-09-20 | 2008-03-27 | Eberhard-Karls-Universität Tübingen Universitätsklinikum | Arzneimittel zur Prophylaxe oder Behandlung oder Diagnostik von akutem Lungenversagen (ALI) |
| FI20070795A0 (fi) | 2007-10-24 | 2007-10-24 | Faron Pharmaceuticals Oy | Uusi biomarkkeri sairauksien kehittämisen tarkkailuun ja terapioiden tehon arviointiin |
| US8975081B2 (en) | 2007-10-24 | 2015-03-10 | Faron Pharmaceuticals Oy | Biomarker for monitoring development of diseases and assessing the efficacy of therapies |
| CA2968357A1 (en) | 2014-11-21 | 2016-05-26 | Bristol-Myers Squibb Company | Antibodies against cd73 and uses thereof |
| DK3221346T3 (da) | 2014-11-21 | 2020-10-12 | Bristol Myers Squibb Co | Antistoffer omfattende modificerede konstante områder af tungkæden |
| CN106967787B (zh) * | 2017-02-13 | 2021-01-22 | 山东博科生物产业有限公司 | 一种稳定的5’-核糖核苷酸水解酶检测试剂盒 |
| CN113584125B (zh) * | 2021-07-28 | 2024-06-04 | 德赛诊断系统(上海)有限公司 | 一种液态稳定的5’-核苷酸酶校准品及检测试剂盒及其应用 |
| CN114199844B (zh) * | 2021-12-09 | 2024-02-09 | 吉林大学 | 一种金纳米簇及其在制备检测碱性磷酸酶荧光探针中的应用 |
-
2000
- 2000-05-24 HU HU0002003A patent/HUP0002003A3/hu unknown
- 2000-07-03 YU YU88302A patent/YU88302A/sh unknown
- 2000-07-03 WO PCT/HU2000/000069 patent/WO2001090403A1/en active IP Right Grant
- 2000-07-03 CA CA002407446A patent/CA2407446A1/en not_active Abandoned
- 2000-07-03 AU AU5835800A patent/AU5835800A/xx active Pending
- 2000-07-03 AU AU2000258358A patent/AU2000258358B2/en not_active Ceased
- 2000-07-03 EP EP00944124A patent/EP1283901B1/en not_active Expired - Lifetime
- 2000-07-03 CN CN00819631.1A patent/CN1221667C/zh not_active Expired - Fee Related
- 2000-07-03 DE DE60008934T patent/DE60008934T2/de not_active Expired - Fee Related
- 2000-07-03 US US10/296,136 patent/US6861225B1/en not_active Expired - Fee Related
- 2000-07-03 SK SK1672-2002A patent/SK16722002A3/sk unknown
- 2000-07-03 CZ CZ20023876A patent/CZ20023876A3/cs unknown
- 2000-07-03 AT AT00944124T patent/ATE261495T1/de not_active IP Right Cessation
- 2000-07-03 EA EA200201281A patent/EA005164B1/ru not_active IP Right Cessation
- 2000-07-03 PL PL35985000A patent/PL359850A1/xx unknown
-
2002
- 2002-11-14 HR HR20020899A patent/HRP20020899A2/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| YU88302A (sh) | 2006-01-16 |
| SK16722002A3 (sk) | 2003-05-02 |
| AU5835800A (en) | 2001-12-03 |
| EA005164B1 (ru) | 2004-12-30 |
| WO2001090403A1 (en) | 2001-11-29 |
| CN1221667C (zh) | 2005-10-05 |
| HUP0002003A3 (en) | 2003-01-28 |
| CA2407446A1 (en) | 2001-11-29 |
| DE60008934T2 (de) | 2005-03-10 |
| HUP0002003A2 (en) | 2002-08-28 |
| US6861225B1 (en) | 2005-03-01 |
| PL359850A1 (en) | 2004-09-06 |
| DE60008934D1 (de) | 2004-04-15 |
| HU0002003D0 (en) | 2000-07-28 |
| AU2000258358A1 (en) | 2002-02-21 |
| HRP20020899A2 (en) | 2005-10-31 |
| EP1283901A1 (en) | 2003-02-19 |
| EP1283901B1 (en) | 2004-03-10 |
| ATE261495T1 (de) | 2004-03-15 |
| CZ20023876A3 (cs) | 2003-03-12 |
| CN1454262A (zh) | 2003-11-05 |
| AU2000258358B2 (en) | 2005-08-18 |
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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 |