DE69128873T2 - Verfahren zur enzymatischen Messung von Wasserstoffperoxid und Reagenz dafür - Google Patents
Verfahren zur enzymatischen Messung von Wasserstoffperoxid und Reagenz dafürInfo
- Publication number
- DE69128873T2 DE69128873T2 DE69128873T DE69128873T DE69128873T2 DE 69128873 T2 DE69128873 T2 DE 69128873T2 DE 69128873 T DE69128873 T DE 69128873T DE 69128873 T DE69128873 T DE 69128873T DE 69128873 T2 DE69128873 T2 DE 69128873T2
- Authority
- DE
- Germany
- Prior art keywords
- reagent
- hydrogen peroxide
- methyl
- reagent therefor
- enzymatic measurement
- 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.)
- Expired - Fee Related
Links
- 239000003153 chemical reaction reagent Substances 0.000 title abstract 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 230000002255 enzymatic effect Effects 0.000 title 1
- 238000005259 measurement Methods 0.000 title 1
- PHOLIFLKGONSGY-CSKARUKUSA-N (e)-(3-methyl-1,3-benzothiazol-2-ylidene)hydrazine Chemical compound C1=CC=C2S\C(=N\N)N(C)C2=C1 PHOLIFLKGONSGY-CSKARUKUSA-N 0.000 abstract 2
- 102000016938 Catalase Human genes 0.000 abstract 2
- 108010053835 Catalase Proteins 0.000 abstract 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 abstract 1
- 102000003992 Peroxidases Human genes 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 230000007935 neutral effect Effects 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 108040007629 peroxidase activity proteins Proteins 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
- C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
- C12Q1/28—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
-
- 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
- C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
- C12Q1/30—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving catalase
-
- 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
- C12Q2326/00—Chromogens for determinations of oxidoreductase enzymes
- C12Q2326/32—3-Methyl-2-benzothiazolinone hydrazone hydrochloride hydrate, i.e. MBTH
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2329652A JPH04200396A (ja) | 1990-11-30 | 1990-11-30 | 過酸化水素の酵素学的高感度測定法及びそのための試薬 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69128873D1 DE69128873D1 (de) | 1998-03-12 |
| DE69128873T2 true DE69128873T2 (de) | 1998-05-28 |
Family
ID=18223740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69128873T Expired - Fee Related DE69128873T2 (de) | 1990-11-30 | 1991-11-27 | Verfahren zur enzymatischen Messung von Wasserstoffperoxid und Reagenz dafür |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5474908A (de) |
| EP (1) | EP0488244B1 (de) |
| JP (1) | JPH04200396A (de) |
| AT (1) | ATE163049T1 (de) |
| DE (1) | DE69128873T2 (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9926908D0 (en) * | 1999-11-12 | 2000-01-12 | Smithkline Beecham Plc | Novel process |
| KR20020000933A (ko) * | 2000-06-22 | 2002-01-09 | 손동준 | 전혈내 글루코스의 측정을 위한 시험스트립의 제작방법 |
| US6794649B2 (en) | 2001-07-09 | 2004-09-21 | Pharmaceutical Systems, Inc. | Spectrophotometric determination of gas phase compositions |
| US7090808B2 (en) | 2001-07-09 | 2006-08-15 | Pharmaceutical Systems, Inc. | Apparatus for testing sterilization methods and materials |
| US20080241816A1 (en) * | 2004-03-17 | 2008-10-02 | Daiichi Pure Chemicals Co., Ltd | Method for Stabilizing Oxidizable Color Developing Reagent |
| JP2007289097A (ja) * | 2006-04-26 | 2007-11-08 | Toyobo Co Ltd | 総分岐鎖アミノ酸／チロシンモル比測定用液状試薬 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR195000A1 (es) * | 1972-05-17 | 1973-08-30 | Boehringer Mannheim Gmbh | Procedimiento para la determinacion de colesterol |
| GB1538164A (en) * | 1976-05-05 | 1979-01-10 | Clin Midy | Benzodiazepine derivatives |
| DE3124590A1 (de) * | 1981-06-23 | 1983-01-27 | Boehringer Mannheim Gmbh, 6800 Mannheim | Stabilisiertes reagenz zum nachweis von h(pfeil abwaerts)2(pfeil abwaerts)o(pfeil abwaerts)2(pfeil abwaerts) |
| JPS5946854A (ja) * | 1982-09-10 | 1984-03-16 | Fuji Photo Film Co Ltd | 多層分析材料 |
| JPS5966899A (ja) * | 1982-10-07 | 1984-04-16 | Ono Pharmaceut Co Ltd | 過酸化水素定量方法 |
| IL80964A0 (en) * | 1986-12-15 | 1987-03-31 | Savyon Diagnostics Ltd | Method for preparing aqueous solutions containing chromogenic materials |
| IT1231737B (it) * | 1989-08-31 | 1991-12-21 | Instrumentation Lab Spa | Metodo per la inibizione di colorazione aspecifica e spontanea nei reattivi basati sulla reazione di trinder mediante l'uso di chelanti. |
-
1990
- 1990-11-30 JP JP2329652A patent/JPH04200396A/ja active Pending
-
1991
- 1991-11-25 US US07/797,011 patent/US5474908A/en not_active Expired - Fee Related
- 1991-11-27 AT AT91120312T patent/ATE163049T1/de not_active IP Right Cessation
- 1991-11-27 EP EP91120312A patent/EP0488244B1/de not_active Expired - Lifetime
- 1991-11-27 DE DE69128873T patent/DE69128873T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0488244B1 (de) | 1998-02-04 |
| DE69128873D1 (de) | 1998-03-12 |
| ATE163049T1 (de) | 1998-02-15 |
| EP0488244A1 (de) | 1992-06-03 |
| JPH04200396A (ja) | 1992-07-21 |
| US5474908A (en) | 1995-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |