DE2508714C3 - Reagens zur Bestimmung der a- Amylase in Körperflüssigkeiten - Google Patents
Reagens zur Bestimmung der a- Amylase in KörperflüssigkeitenInfo
- Publication number
- DE2508714C3 DE2508714C3 DE19752508714 DE2508714A DE2508714C3 DE 2508714 C3 DE2508714 C3 DE 2508714C3 DE 19752508714 DE19752508714 DE 19752508714 DE 2508714 A DE2508714 A DE 2508714A DE 2508714 C3 DE2508714 C3 DE 2508714C3
- Authority
- DE
- Germany
- Prior art keywords
- reagent
- iodine
- solution
- acetic acid
- amylase
- 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
- 239000003153 chemical reaction reagent Substances 0.000 title claims description 20
- 210000001124 body fluid Anatomy 0.000 title claims description 8
- 239000010839 body fluid Substances 0.000 title claims description 8
- 102000004139 alpha-Amylases Human genes 0.000 title description 3
- 108090000637 alpha-Amylases Proteins 0.000 title description 3
- 229940024171 alpha-amylase Drugs 0.000 title description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 36
- 239000011630 iodine Substances 0.000 claims description 18
- 229910052740 iodine Inorganic materials 0.000 claims description 18
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 17
- 229960000583 acetic acid Drugs 0.000 claims description 15
- 229920002472 Starch Polymers 0.000 claims description 14
- 239000008107 starch Substances 0.000 claims description 14
- 235000019698 starch Nutrition 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000012362 glacial acetic acid Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 239000004382 Amylase Substances 0.000 claims description 5
- 239000000243 solution Substances 0.000 description 12
- 239000012141 concentrate Substances 0.000 description 5
- 239000012895 dilution Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 210000002966 serum Anatomy 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 102000013142 Amylases Human genes 0.000 description 2
- 108010065511 Amylases Proteins 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 235000019418 amylase Nutrition 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- DKNPRRRKHAEUMW-UHFFFAOYSA-N Iodine aqueous Chemical compound [K+].I[I-]I DKNPRRRKHAEUMW-UHFFFAOYSA-N 0.000 description 1
- 208000016222 Pancreatic disease Diseases 0.000 description 1
- ZXKIFUWANBZSKF-UHFFFAOYSA-N [I].CC(O)=O Chemical compound [I].CC(O)=O ZXKIFUWANBZSKF-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 150000002496 iodine Chemical class 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 208000024691 pancreas disease Diseases 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 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)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752508714 DE2508714C3 (de) | 1975-02-28 | 1975-02-28 | Reagens zur Bestimmung der a- Amylase in Körperflüssigkeiten |
| IT4830376A IT1057251B (it) | 1975-02-28 | 1976-02-26 | Reagente per la determinazione della alfa amilasi in fluidi corporei |
| JP2019776A JPS5912277B2 (ja) | 1975-02-28 | 1976-02-27 | α−アミラ−ゼ測定試薬および測定法 |
| GB786376A GB1535374A (en) | 1975-02-28 | 1976-02-27 | Test method for estimating alpha-amylase |
| FR7605661A FR2302528A1 (fr) | 1975-02-28 | 1976-02-27 | Reactif et procede simplifie pour la determination de l'a-amylase dans les liquides organiques |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752508714 DE2508714C3 (de) | 1975-02-28 | 1975-02-28 | Reagens zur Bestimmung der a- Amylase in Körperflüssigkeiten |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2508714A1 DE2508714A1 (de) | 1976-09-09 |
| DE2508714B2 DE2508714B2 (de) | 1977-08-25 |
| DE2508714C3 true DE2508714C3 (de) | 1978-05-18 |
Family
ID=5940067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752508714 Expired DE2508714C3 (de) | 1975-02-28 | 1975-02-28 | Reagens zur Bestimmung der a- Amylase in Körperflüssigkeiten |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5912277B2 (enExample) |
| DE (1) | DE2508714C3 (enExample) |
| FR (1) | FR2302528A1 (enExample) |
| GB (1) | GB1535374A (enExample) |
| IT (1) | IT1057251B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2752501A1 (de) * | 1977-11-24 | 1979-05-31 | Kurt Prof Dr Wallenfels | Mit indikatorgruppen substituierte alpha-d-maltodextrine, verfahren zu deren herstellung und ihre verwendung zur bestimmung von glukosidasen und amylasen |
-
1975
- 1975-02-28 DE DE19752508714 patent/DE2508714C3/de not_active Expired
-
1976
- 1976-02-26 IT IT4830376A patent/IT1057251B/it active
- 1976-02-27 GB GB786376A patent/GB1535374A/en not_active Expired
- 1976-02-27 FR FR7605661A patent/FR2302528A1/fr active Granted
- 1976-02-27 JP JP2019776A patent/JPS5912277B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1535374A (en) | 1978-12-13 |
| FR2302528B1 (enExample) | 1980-01-25 |
| JPS5912277B2 (ja) | 1984-03-22 |
| JPS51135595A (en) | 1976-11-24 |
| DE2508714A1 (de) | 1976-09-09 |
| FR2302528A1 (fr) | 1976-09-24 |
| DE2508714B2 (de) | 1977-08-25 |
| IT1057251B (it) | 1982-03-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |