GB1535374A - Test method for estimating alpha-amylase - Google Patents
Test method for estimating alpha-amylaseInfo
- Publication number
- GB1535374A GB1535374A GB786376A GB786376A GB1535374A GB 1535374 A GB1535374 A GB 1535374A GB 786376 A GB786376 A GB 786376A GB 786376 A GB786376 A GB 786376A GB 1535374 A GB1535374 A GB 1535374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- amylase
- feb
- test method
- starch
- solution
- 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
Links
- 102000004139 alpha-Amylases Human genes 0.000 title abstract 4
- 108090000637 alpha-Amylases Proteins 0.000 title abstract 4
- 229940024171 alpha-amylase Drugs 0.000 title abstract 4
- 238000010998 test method Methods 0.000 title 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 3
- 229920002472 Starch Polymers 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 2
- 239000008107 starch Substances 0.000 abstract 2
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 210000001124 body fluid Anatomy 0.000 abstract 1
- 239000010839 body fluid Substances 0.000 abstract 1
- 239000003153 chemical reaction reagent Substances 0.000 abstract 1
- 238000000424 optical density measurement Methods 0.000 abstract 1
- 210000002700 urine 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
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
1535374 Estimation of α-amylase BOEHRINGER INGELHEIM GmbH 27 Feb 1976 [28 Feb 1975] 7863/76 Heading G1B The α-amylase content of a body fluid, e.g. blood or urine, is estimated by reaction of a test sample with a starch solution buffered to pH 6À5- 7À5 for a predetermined time and thereafter determining the amount of starch which has reacted by adding an aqueous reagent solution of I 2 in acetic acid and measuring the degree of coloration of the resulting solution, e.g. by optical density measurement, as an indication of α-amylase concentration.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752508714 DE2508714C3 (en) | 1975-02-28 | 1975-02-28 | Reagent for the determination of α-amylase in body fluids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1535374A true GB1535374A (en) | 1978-12-13 |
Family
ID=5940067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB786376A Expired GB1535374A (en) | 1975-02-28 | 1976-02-27 | Test method for estimating alpha-amylase |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5912277B2 (en) |
| DE (1) | DE2508714C3 (en) |
| FR (1) | FR2302528A1 (en) |
| GB (1) | GB1535374A (en) |
| IT (1) | IT1057251B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2752501A1 (en) * | 1977-11-24 | 1979-05-31 | Kurt Prof Dr Wallenfels | Alpha-d-malto:dextrin derivs. as indicators - for colorimetric analysis of amylase(s) |
-
1975
- 1975-02-28 DE DE19752508714 patent/DE2508714C3/en not_active Expired
-
1976
- 1976-02-26 IT IT4830376A patent/IT1057251B/en active
- 1976-02-27 GB GB786376A patent/GB1535374A/en not_active Expired
- 1976-02-27 JP JP2019776A patent/JPS5912277B2/en not_active Expired
- 1976-02-27 FR FR7605661A patent/FR2302528A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT1057251B (en) | 1982-03-10 |
| DE2508714C3 (en) | 1978-05-18 |
| JPS51135595A (en) | 1976-11-24 |
| DE2508714B2 (en) | 1977-08-25 |
| JPS5912277B2 (en) | 1984-03-22 |
| FR2302528B1 (en) | 1980-01-25 |
| FR2302528A1 (en) | 1976-09-24 |
| DE2508714A1 (en) | 1976-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3298789A (en) | Test article for the detection of glucose | |
| Rubinstein et al. | Electrogenerated chemiluminescent determination of oxalate | |
| US3814668A (en) | Method and device for the semi-quantitative determination of glucose in aqueous fluids | |
| US3395082A (en) | Test composition device and method for detecting urea in aqueous fluids | |
| DK249085A (en) | TEST MATERIAL FOR DETERMINING THE PRESENCE OF ETHANOL IN A WATER TEST, ITS PREPARATION AND USE | |
| US3453180A (en) | Test article | |
| JPS57146599A (en) | Test composition, test kit and test method for measuring glucose in liquid test sample | |
| PT769558E (en) | GLYCEMIA TAPE WITH REDUCED SENSITIVITY FOR THE HEMATOCRITE | |
| US3461036A (en) | Test composition,device and method for detecting urea in aqueous fluids | |
| IE44238L (en) | Device for diagnosis of pregnancy | |
| US3654180A (en) | Indicator for detecting hydrogen peroxide and peroxidative compounds containing alpha naphthoflavone | |
| ES8605098A1 (en) | Method of measuring ligands. | |
| GB1486474A (en) | Method and reagent for the enzyme kinetic determination of the concentration of a substrate | |
| Llenado et al. | Ion-electrode based automatic glucose analysis system | |
| ES8206858A1 (en) | Method and apparatus for the determination of substances in biological solutions by differential pH measurement. | |
| GB1429525A (en) | Process and reagent for the quantitative determination of cholesterol | |
| GB1535374A (en) | Test method for estimating alpha-amylase | |
| GB1403772A (en) | Uric aci' assays and reagents therefor | |
| KR890008327A (en) | Method for automatic measurement of enzyme dynamics | |
| Bibby et al. | Measurement of pH to quantify urease activity | |
| Rindfrey et al. | Kinetic determination of glucose concentrations with glucose dehydrogenase | |
| Meites et al. | Two ultramicro-scale methods for plasma uric acid analysis with uricase | |
| ES8202429A1 (en) | Process for determining the presence in a liquid of theophylline. | |
| JP2515005B2 (en) | Measuring method and apparatus using enzyme electrode | |
| Harris et al. | A single step polarographic assay of glycogen in muscle tissue and a note on the action of amyloglucosidase |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |