DE3854127T2 - Stabiles alpha-amylase-reagenz. - Google Patents
Stabiles alpha-amylase-reagenz.Info
- Publication number
- DE3854127T2 DE3854127T2 DE3854127T DE3854127T DE3854127T2 DE 3854127 T2 DE3854127 T2 DE 3854127T2 DE 3854127 T DE3854127 T DE 3854127T DE 3854127 T DE3854127 T DE 3854127T DE 3854127 T2 DE3854127 T2 DE 3854127T2
- Authority
- DE
- Germany
- Prior art keywords
- alpha
- amylase
- enzymes
- beta
- reagent
- 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
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
- C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
- C12Q2334/10—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases p-Nitrophenol derivatives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7456987A | 1987-07-17 | 1987-07-17 | |
PCT/US1988/002414 WO1989000600A1 (en) | 1987-07-17 | 1988-07-15 | Stable, single-liquid alpha-amylase reagent |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3854127D1 DE3854127D1 (en) | 1995-08-10 |
DE3854127T2 true DE3854127T2 (de) | 1995-11-16 |
Family
ID=22120271
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3854127T Expired - Fee Related DE3854127T2 (de) | 1987-07-17 | 1988-07-15 | Stabiles alpha-amylase-reagenz. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5910422A (de) |
EP (1) | EP0371994B1 (de) |
JP (1) | JP2542251B2 (de) |
AT (1) | ATE124719T1 (de) |
DE (1) | DE3854127T2 (de) |
ES (1) | ES2009975A6 (de) |
WO (1) | WO1989000600A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5384245A (en) * | 1992-05-04 | 1995-01-24 | Ivan E. Modrovich | Stable, single-liquid alpha-amylase reagent |
DE4422374A1 (de) * | 1994-06-27 | 1996-01-04 | Boehringer Mannheim Gmbh | Konservierungsmittelmischung für diagnostische Testflüssigkeiten |
GB0023057D0 (en) * | 2000-09-20 | 2000-11-01 | Randox Lab Ltd | Liquid reagent |
US20040156835A1 (en) * | 2001-05-30 | 2004-08-12 | Taiji Imoto | Protein preparation |
CN110551793A (zh) * | 2019-09-18 | 2019-12-10 | 浙江世纪康大医疗科技股份有限公司 | α-淀粉酶检测试剂及检测方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4310625A (en) | 1976-03-17 | 1982-01-12 | Modrovich Ivan Endre | Stabilized liquid enzyme compositions for diagnostic determinations |
US4086139A (en) * | 1976-04-09 | 1978-04-25 | Gb Fermentation Industries Inc. | Differential inactivation of amylase in amylase-protease mixtures |
SE404553B (sv) * | 1977-03-04 | 1978-10-09 | Pharmacia Diagnostics Ab | Sett vid bestemningsmetoder involverande biospecifika affinitetsreaktioner |
US4102747A (en) * | 1977-07-28 | 1978-07-25 | American Hospital Supply Corporation | Amylase determination |
AT362526B (de) * | 1977-09-13 | 1981-05-25 | Boehringer Mannheim Gmbh | Verfahren und reagens zur bestimmung von alpha- -amylase |
US4172765A (en) * | 1977-09-14 | 1979-10-30 | Technicon Instruments Corporation | Method for the quantitative determination of alpha-amylase |
US4169765A (en) * | 1977-09-14 | 1979-10-02 | Technicon Instruments Corp. | Apparatus for the quantitative determination of α-amylase |
DE2819298A1 (de) * | 1978-05-02 | 1979-11-08 | Boehringer Mannheim Gmbh | Alpha -amylasesubstrat und verfahren zu seiner herstellung |
US4304854A (en) * | 1978-06-06 | 1981-12-08 | Worthington Biochemical Corporation | Alpha-amylase assay and substrates for use therein |
US4250254A (en) * | 1978-09-11 | 1981-02-10 | Modrovich Ivan Endre | Stabilized liquid enzyme and coenzyme compositions |
US4325832A (en) * | 1979-03-05 | 1982-04-20 | Beckman Instruments, Inc. | Enzyme reference composition |
US4550077A (en) * | 1980-05-07 | 1985-10-29 | Electro-Nucleonics, Inc. | β-Amylase determination |
US4505756A (en) * | 1980-07-01 | 1985-03-19 | Cooperbiomedical, Inc. | Alpha-amylase assay and substrates for use therein |
JPS5768798A (en) * | 1980-10-14 | 1982-04-27 | Toyo Jozo Co Ltd | Novel measurement of amylase activity |
US4472499A (en) * | 1982-01-22 | 1984-09-18 | American Hoechst Corporation | Reagents for the determination of enzymes |
US4473645A (en) * | 1983-03-30 | 1984-09-25 | Nabisco Brands, Inc. | Process for producing thermally stable alpha-amylase |
US4536477A (en) * | 1983-08-17 | 1985-08-20 | Cpc International Inc. | Thermostable glucoamylase and method for its production |
US4649108A (en) * | 1984-07-26 | 1987-03-10 | Genzyme Corporation | Alpha amylase assay |
US4613570A (en) * | 1985-02-08 | 1986-09-23 | Cpc International Inc. | Novel thermostable, aciduric alpha-amylase and method for its production |
US4897346A (en) * | 1986-07-15 | 1990-01-30 | Beckman Instruments, Inc. | Stabilized liquid enzyme composition for glucose determination |
EP0259521A1 (de) * | 1986-09-10 | 1988-03-16 | Akzo N.V. | Testreagens zur Bestimmung von Amylase |
-
1988
- 1988-07-15 AT AT88906715T patent/ATE124719T1/de not_active IP Right Cessation
- 1988-07-15 JP JP63506610A patent/JP2542251B2/ja not_active Expired - Lifetime
- 1988-07-15 WO PCT/US1988/002414 patent/WO1989000600A1/en active IP Right Grant
- 1988-07-15 EP EP88906715A patent/EP0371994B1/de not_active Expired - Lifetime
- 1988-07-15 DE DE3854127T patent/DE3854127T2/de not_active Expired - Fee Related
- 1988-07-18 ES ES8802261A patent/ES2009975A6/es not_active Expired
-
1991
- 1991-05-10 US US07/700,996 patent/US5910422A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5910422A (en) | 1999-06-08 |
ATE124719T1 (de) | 1995-07-15 |
ES2009975A6 (es) | 1989-10-16 |
EP0371994B1 (de) | 1995-07-05 |
DE3854127D1 (en) | 1995-08-10 |
EP0371994A1 (de) | 1990-06-13 |
EP0371994A4 (en) | 1990-12-05 |
JPH03500603A (ja) | 1991-02-14 |
WO1989000600A1 (en) | 1989-01-26 |
JP2542251B2 (ja) | 1996-10-09 |
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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 |