FR2389135A1 - Procede et reactif pour le dosage de l'acide urique - Google Patents
Procede et reactif pour le dosage de l'acide uriqueInfo
- Publication number
- FR2389135A1 FR2389135A1 FR7809688A FR7809688A FR2389135A1 FR 2389135 A1 FR2389135 A1 FR 2389135A1 FR 7809688 A FR7809688 A FR 7809688A FR 7809688 A FR7809688 A FR 7809688A FR 2389135 A1 FR2389135 A1 FR 2389135A1
- Authority
- FR
- France
- Prior art keywords
- acid
- lower alkyl
- reagent
- determination
- complexing agent
- 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.)
- Granted
Links
- 239000003153 chemical reaction reagent Substances 0.000 title abstract 3
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 title abstract 2
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 229940116269 uric acid Drugs 0.000 title abstract 2
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 239000008139 complexing agent Substances 0.000 abstract 2
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 abstract 2
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 abstract 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract 2
- 102000016938 Catalase Human genes 0.000 abstract 1
- 108010053835 Catalase Proteins 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- BAWFJGJZGIEFAR-NNYOXOHSSA-N NAD zwitterion Chemical compound NC(=O)C1=CC=C[N+]([C@H]2[C@@H]([C@H](O)[C@@H](COP([O-])(=O)OP(O)(=O)OC[C@@H]3[C@H]([C@@H](O)[C@@H](O3)N3C4=NC=NC(N)=C4N=C3)O)O2)O)=C1 BAWFJGJZGIEFAR-NNYOXOHSSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 abstract 1
- 108010092464 Urate Oxidase Proteins 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 125000005907 alkyl ester group Chemical group 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- 239000012620 biological material Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 1
- 229940047889 isobutyramide Drugs 0.000 abstract 1
- 229950006238 nadide Drugs 0.000 abstract 1
- 229930027945 nicotinamide-adenine dinucleotide Natural products 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- SIOXPEMLGUPBBT-UHFFFAOYSA-N picolinic acid Chemical compound OC(=O)C1=CC=CC=N1 SIOXPEMLGUPBBT-UHFFFAOYSA-N 0.000 abstract 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract 1
- 238000007086 side reaction Methods 0.000 abstract 1
- -1 trihaloethanols Chemical compound 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
- C12Q1/62—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving uric acid
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)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Analytical Chemistry (AREA)
- Immunology (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)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Procédé et réactif pour le dosage de l'acide urique dans des matières biologiques à l'aide d'uricase, de catalase et d'aldéhyde-déshydroyénase en présence d'alcool et de nicotinamide-adénine-dinucléotide ou de son phosphate. On ajoute aux autres réactifs un composé pris dans le groupe formé par l'acide oxalique, les monoesters alkyliques inférieurs de l'acide malonique, les trihalogénoéthanols, le pyrazole ou la pyridine portant éventuellement un ou plusieurs substituants alkyles inférieurs et/ou halogéno, l'acide pyridine-carboxylique portant éventuellement un substituant alkyle inférieur, son amide ou un ester alkylique inférieur de cet acide, la thiourée, l'isobutyramide ou un agent complexant tel que l'acide nitrilotriacétique ou un agent complexant tel que l'acide nitrilotriacétique ou l'acide éthylène-diaminotétracétique. L'additif selon l'invention inhibe les réactions parasites qui obligeaient antérieurement à des déterminations à blanc
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2718588A DE2718588C3 (de) | 1977-04-26 | 1977-04-26 | Verfahren und Reagens zur Bestimmung von Harnsäure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2389135A1 true FR2389135A1 (fr) | 1978-11-24 |
| FR2389135B1 FR2389135B1 (fr) | 1981-02-13 |
Family
ID=6007336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7809688A Granted FR2389135A1 (fr) | 1977-04-26 | 1978-03-31 | Procede et reactif pour le dosage de l'acide urique |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4247630A (fr) |
| JP (1) | JPS53135390A (fr) |
| AT (1) | AT354642B (fr) |
| AU (1) | AU511846B2 (fr) |
| BE (1) | BE866414A (fr) |
| CA (1) | CA1098013A (fr) |
| CH (1) | CH643661A5 (fr) |
| DE (1) | DE2718588C3 (fr) |
| DK (1) | DK149476C (fr) |
| FR (1) | FR2389135A1 (fr) |
| GB (1) | GB1578176A (fr) |
| IT (1) | IT1095369B (fr) |
| NL (1) | NL179145C (fr) |
| SE (1) | SE432949B (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6031472B2 (ja) * | 1978-12-14 | 1985-07-22 | 協和醗酵工業株式会社 | 酸性ウリカ−ゼ |
| DE3025170A1 (de) * | 1980-07-03 | 1982-01-28 | C.H. Boehringer Sohn, 6507 Ingelheim | Verfahren und reagenz zur bestimmung von harnsaeure |
| DE3743405A1 (de) * | 1987-05-14 | 1988-11-24 | Boehringer Mannheim Gmbh | Verfahren zur bestimmung von fructosamin |
| IT1247946B (it) * | 1991-05-17 | 1995-01-05 | Instrumentation Lab Srl | Stabilizzazione in forma liquida dell'enzima urato ossidasi |
| US5265301A (en) * | 1992-11-02 | 1993-11-30 | Lawrence Irwin F | Drain cleaning apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE665452A (fr) * | 1964-06-15 | 1965-12-15 | ||
| US3536448A (en) * | 1967-07-28 | 1970-10-27 | Miles Lab | Uric acid detection |
| FR2231291A5 (fr) * | 1972-08-02 | 1974-12-20 | Boehringer Mannheim Gmbh | |
| DE2450726A1 (de) * | 1974-10-25 | 1976-05-06 | Haeckel Rainer | Enzymatisches verfahren zur bestimmung der wasserstoffperoxid-konzentration |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3335069A (en) * | 1964-12-14 | 1967-08-08 | Miles Lab | Composition and method for determining uric acid |
| JPS53711B2 (fr) * | 1973-01-16 | 1978-01-11 | ||
| JPS5013356A (fr) * | 1973-06-08 | 1975-02-12 | ||
| US3956069A (en) * | 1974-04-29 | 1976-05-11 | Abbott Laboratories | Enzymatic assays for glucose, creatine phosphokinase or plasma ammonia |
| JPS5123294A (en) * | 1974-08-19 | 1976-02-24 | Seishin Seiyaku Kk | Nyosanno anteikaho |
-
1977
- 1977-04-26 DE DE2718588A patent/DE2718588C3/de not_active Expired
-
1978
- 1978-01-31 AT AT65778A patent/AT354642B/de not_active IP Right Cessation
- 1978-02-03 CA CA296,266A patent/CA1098013A/fr not_active Expired
- 1978-03-02 AU AU33786/78A patent/AU511846B2/en not_active Expired
- 1978-03-16 SE SE7803056A patent/SE432949B/sv not_active IP Right Cessation
- 1978-03-24 IT IT7821633A patent/IT1095369B/it active
- 1978-03-30 NL NLAANVRAGE7803366,A patent/NL179145C/xx not_active IP Right Cessation
- 1978-03-31 US US05/892,360 patent/US4247630A/en not_active Expired - Lifetime
- 1978-03-31 FR FR7809688A patent/FR2389135A1/fr active Granted
- 1978-04-20 DK DK172678A patent/DK149476C/da active IP Right Grant
- 1978-04-20 JP JP4713878A patent/JPS53135390A/ja active Granted
- 1978-04-21 CH CH434578A patent/CH643661A5/de not_active IP Right Cessation
- 1978-04-21 GB GB15854/78A patent/GB1578176A/en not_active Expired
- 1978-04-26 BE BE187138A patent/BE866414A/fr not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE665452A (fr) * | 1964-06-15 | 1965-12-15 | ||
| US3536448A (en) * | 1967-07-28 | 1970-10-27 | Miles Lab | Uric acid detection |
| FR2231291A5 (fr) * | 1972-08-02 | 1974-12-20 | Boehringer Mannheim Gmbh | |
| DE2450726A1 (de) * | 1974-10-25 | 1976-05-06 | Haeckel Rainer | Enzymatisches verfahren zur bestimmung der wasserstoffperoxid-konzentration |
Also Published As
| Publication number | Publication date |
|---|---|
| AU3378678A (en) | 1979-09-06 |
| JPS53135390A (en) | 1978-11-25 |
| CH643661A5 (de) | 1984-06-15 |
| NL179145C (nl) | 1986-07-16 |
| JPS5643240B2 (fr) | 1981-10-09 |
| NL179145B (nl) | 1986-02-17 |
| SE432949B (sv) | 1984-04-30 |
| DK172678A (da) | 1978-10-27 |
| CA1098013A (fr) | 1981-03-24 |
| IT1095369B (it) | 1985-08-10 |
| US4247630A (en) | 1981-01-27 |
| DE2718588A1 (de) | 1978-11-09 |
| ATA65778A (de) | 1979-06-15 |
| DE2718588C3 (de) | 1979-11-08 |
| DE2718588B2 (de) | 1979-03-08 |
| DK149476B (da) | 1986-06-23 |
| DK149476C (da) | 1986-12-01 |
| SE7803056L (sv) | 1978-10-27 |
| AT354642B (de) | 1979-01-25 |
| FR2389135B1 (fr) | 1981-02-13 |
| BE866414A (fr) | 1978-10-26 |
| NL7803366A (nl) | 1978-10-30 |
| GB1578176A (en) | 1980-11-05 |
| IT7821633A0 (it) | 1978-03-24 |
| AU511846B2 (en) | 1980-09-11 |
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