GB1156247A - Composition for the Determination of Enzymes - Google Patents
Composition for the Determination of EnzymesInfo
- Publication number
- GB1156247A GB1156247A GB4080567A GB4080567A GB1156247A GB 1156247 A GB1156247 A GB 1156247A GB 4080567 A GB4080567 A GB 4080567A GB 4080567 A GB4080567 A GB 4080567A GB 1156247 A GB1156247 A GB 1156247A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solution
- determination
- composition
- buffer solution
- aldehyde
- 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
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
- C12Q1/37—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving peptidase or proteinase
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)
Abstract
1,156,247. Determination of lexcinaminopeptidase. ARZNEIMITTELWBRK DRESDEN VEB. 6 Sept., 1967, No.40805/67. Heading B1X. A test pack for preparing a composition for the determination of leucinaminopeptidase activity.. comprises a solution of L- or DL leucine hydrazide, a solution of an aromatic aldehyde and either (a) a solution of an ionizable magnesium compound and a buffer solution with a pH of about 9.25, or (b) a -buffer solution with pH of about 10.2. The leucine hydrazide, the buffer solution and the solution containing magnesium, if used, are incubated with the sample under test, then the aldehyde solution is added and the pH simultaneously adjusted to below 7. The extinction of the resulting coloured salt is measured. The aromatic aldehyde may be p-dimethyl amino benzaldehyde.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4080567A GB1156247A (en) | 1967-09-06 | 1967-09-06 | Composition for the Determination of Enzymes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4080567A GB1156247A (en) | 1967-09-06 | 1967-09-06 | Composition for the Determination of Enzymes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1156247A true GB1156247A (en) | 1969-06-25 |
Family
ID=10416704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4080567A Expired GB1156247A (en) | 1967-09-06 | 1967-09-06 | Composition for the Determination of Enzymes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1156247A (en) |
-
1967
- 1967-09-06 GB GB4080567A patent/GB1156247A/en not_active Expired
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