ATE434668T1 - Methode zur messung von amylase aktivität - Google Patents
Methode zur messung von amylase aktivitätInfo
- Publication number
- ATE434668T1 ATE434668T1 AT03005163T AT03005163T ATE434668T1 AT E434668 T1 ATE434668 T1 AT E434668T1 AT 03005163 T AT03005163 T AT 03005163T AT 03005163 T AT03005163 T AT 03005163T AT E434668 T1 ATE434668 T1 AT E434668T1
- Authority
- AT
- Austria
- Prior art keywords
- amylase
- amylase activity
- present
- dilution
- oligosaccharide
- Prior art date
Links
- 239000004382 Amylase Substances 0.000 title abstract 5
- 102000013142 Amylases Human genes 0.000 title abstract 5
- 108010065511 Amylases Proteins 0.000 title abstract 5
- 235000019418 amylase Nutrition 0.000 title abstract 5
- 230000000694 effects Effects 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 229920001542 oligosaccharide Polymers 0.000 abstract 3
- 150000002482 oligosaccharides Chemical class 0.000 abstract 3
- 238000010790 dilution Methods 0.000 abstract 2
- 239000012895 dilution Substances 0.000 abstract 2
- 239000000523 sample Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 239000012472 biological sample Substances 0.000 abstract 1
- 150000001720 carbohydrates Chemical class 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 230000002860 competitive effect Effects 0.000 abstract 1
- 238000006911 enzymatic reaction Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 210000003296 saliva Anatomy 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
- C12Q1/40—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving amylase
-
- 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
- C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (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)
- Emergency Medicine (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002062093 | 2002-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE434668T1 true ATE434668T1 (de) | 2009-07-15 |
Family
ID=27751201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03005163T ATE434668T1 (de) | 2002-03-07 | 2003-03-07 | Methode zur messung von amylase aktivität |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7186696B2 (de) |
| EP (1) | EP1342790B1 (de) |
| AT (1) | ATE434668T1 (de) |
| DE (1) | DE60328061D1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7183069B2 (en) * | 2002-03-07 | 2007-02-27 | Toyama University | Reagent, method and apparatus for measuring amylase activity |
| DE602008003242D1 (de) * | 2007-01-17 | 2010-12-16 | Fujifilm Corp | Verfahren zur Messung tierischer Alpha-Amylase |
| JP4893829B2 (ja) * | 2007-08-01 | 2012-03-07 | ニプロ株式会社 | ストレス測定キット及びストレス測定方法 |
| CN103207156A (zh) * | 2013-03-28 | 2013-07-17 | 山东博科生物产业有限公司 | 一种稳定的α-淀粉酶检测试剂及应用 |
| CN108982885B (zh) * | 2017-06-05 | 2021-11-16 | 广州东林生物科技有限公司 | 一种测定血清中α-淀粉酶的试剂盒 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3372774D1 (en) * | 1982-09-16 | 1987-09-03 | Wako Pure Chem Ind Ltd | Modified oligosaccharides used as substrate for measuring alpha-amylase activity |
| JPS62138198A (ja) * | 1985-12-10 | 1987-06-20 | Fuji Photo Film Co Ltd | 自己顕色性基質を含む乾式液体分析要素 |
| US4810636A (en) * | 1986-12-09 | 1989-03-07 | Miles Inc. | Chromogenic acridinone enzyme substrates |
| ES2091267T3 (es) | 1986-12-09 | 1996-11-01 | Bayer Ag | Substratos enzimaticos de acridinona cromogena. |
| US4932871A (en) | 1987-11-20 | 1990-06-12 | Miles Inc. | Rapid method for preparing chromogenic alpha-amylase substrate compounds at high preparative yields |
| US5334502A (en) * | 1991-11-27 | 1994-08-02 | Osborn Laboratories, Inc. | Method of collecting, identifying, and quantifying saliva |
| CA2089228A1 (en) | 1992-02-14 | 1993-08-15 | Akira Hasegawa | Oligosaccharide derivatives suitable for .alpha.-amylase determination |
| US5223219A (en) * | 1992-04-10 | 1993-06-29 | Biotrack, Inc. | Analytical cartridge and system for detecting analytes in liquid samples |
| US5384245A (en) * | 1992-05-04 | 1995-01-24 | Ivan E. Modrovich | Stable, single-liquid alpha-amylase reagent |
| US7183069B2 (en) * | 2002-03-07 | 2007-02-27 | Toyama University | Reagent, method and apparatus for measuring amylase activity |
-
2003
- 2003-03-04 US US10/379,094 patent/US7186696B2/en not_active Expired - Lifetime
- 2003-03-07 DE DE60328061T patent/DE60328061D1/de not_active Expired - Lifetime
- 2003-03-07 EP EP03005163A patent/EP1342790B1/de not_active Expired - Lifetime
- 2003-03-07 AT AT03005163T patent/ATE434668T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US20030175842A1 (en) | 2003-09-18 |
| EP1342790A3 (de) | 2004-03-03 |
| US7186696B2 (en) | 2007-03-06 |
| EP1342790B1 (de) | 2009-06-24 |
| DE60328061D1 (de) | 2009-08-06 |
| EP1342790A2 (de) | 2003-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |