GB2398123B - Methods for measuring enzyme activity - Google Patents
Methods for measuring enzyme activityInfo
- Publication number
- GB2398123B GB2398123B GB0409330A GB0409330A GB2398123B GB 2398123 B GB2398123 B GB 2398123B GB 0409330 A GB0409330 A GB 0409330A GB 0409330 A GB0409330 A GB 0409330A GB 2398123 B GB2398123 B GB 2398123B
- Authority
- GB
- United Kingdom
- Prior art keywords
- methods
- enzyme activity
- measuring enzyme
- measuring
- activity
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/573—Immunoassay; Biospecific binding assay; Materials therefor for enzymes or isoenzymes
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
- G01N33/542—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
- G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
-
- 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
-
- 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
- C12Q2337/00—N-linked chromogens for determinations of peptidases and proteinases
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2500/00—Screening for compounds of potential therapeutic value
- G01N2500/04—Screening involving studying the effect of compounds C directly on molecule A (e.g. C are potential ligands for a receptor A, or potential substrates for an enzyme A)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Cell Biology (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0208989.4A GB0208989D0 (en) | 2002-04-19 | 2002-04-19 | Methods for measuring enzyme activity |
GB0308910A GB2388190B (en) | 2002-04-19 | 2003-04-17 | Methods for measuring enzyme activity |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0409330D0 GB0409330D0 (en) | 2004-06-02 |
GB2398123A GB2398123A (en) | 2004-08-11 |
GB2398123B true GB2398123B (en) | 2005-03-02 |
Family
ID=32715155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0409330A Expired - Fee Related GB2398123B (en) | 2002-04-19 | 2003-04-17 | Methods for measuring enzyme activity |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2398123B (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0428000A1 (en) * | 1989-11-03 | 1991-05-22 | Abbott Laboratories | Fluorogenic substrates for the detection of proteolytic enzyme activity |
WO1991016336A1 (en) * | 1990-04-17 | 1991-10-31 | Carlsberg A/S | Fluorogenic peptides and their use in the determination of enzymatic activities |
US5708137A (en) * | 1994-04-29 | 1998-01-13 | G.D. Searle & Co. | Reagent and method for determining activity of herpes protease |
WO2002099432A2 (en) * | 2001-06-04 | 2002-12-12 | Amersham Biosciences Uk Limited | Quinacridone labelling reagents for fluorescence detection of biological materials |
-
2003
- 2003-04-17 GB GB0409330A patent/GB2398123B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0428000A1 (en) * | 1989-11-03 | 1991-05-22 | Abbott Laboratories | Fluorogenic substrates for the detection of proteolytic enzyme activity |
WO1991016336A1 (en) * | 1990-04-17 | 1991-10-31 | Carlsberg A/S | Fluorogenic peptides and their use in the determination of enzymatic activities |
US5708137A (en) * | 1994-04-29 | 1998-01-13 | G.D. Searle & Co. | Reagent and method for determining activity of herpes protease |
WO2002099432A2 (en) * | 2001-06-04 | 2002-12-12 | Amersham Biosciences Uk Limited | Quinacridone labelling reagents for fluorescence detection of biological materials |
Also Published As
Publication number | Publication date |
---|---|
GB0409330D0 (en) | 2004-06-02 |
GB2398123A (en) | 2004-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20161222 AND 20161228 |
|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20200417 |