DE69717001D1 - Verfahren zur Bestimmung des Endpunktes von enzymatischen Nachweisverfahren - Google Patents
Verfahren zur Bestimmung des Endpunktes von enzymatischen NachweisverfahrenInfo
- Publication number
- DE69717001D1 DE69717001D1 DE69717001T DE69717001T DE69717001D1 DE 69717001 D1 DE69717001 D1 DE 69717001D1 DE 69717001 T DE69717001 T DE 69717001T DE 69717001 T DE69717001 T DE 69717001T DE 69717001 D1 DE69717001 D1 DE 69717001D1
- Authority
- DE
- Germany
- Prior art keywords
- determining
- end point
- detection methods
- enzymatic detection
- enzymatic
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 title 1
- 230000002255 enzymatic effect Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 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
- C12Q1/44—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving hydrolase involving esterase
-
- 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
-
- 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
- C12Q2334/00—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases
- C12Q2334/70—O-linked chromogens for determinations of hydrolase enzymes, e.g. glycosidases, phosphatases, esterases the product, e.g. phenol, naphthol being diazotised in situ, e.g. with Fast Red
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/914—Hydrolases (3)
- G01N2333/948—Hydrolases (3) acting on peptide bonds (3.4)
- G01N2333/966—Elastase
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/653,865 US5846754A (en) | 1996-05-28 | 1996-05-28 | Enzyme determination with protease inactivation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69717001D1 true DE69717001D1 (de) | 2002-12-19 |
DE69717001T2 DE69717001T2 (de) | 2003-07-17 |
Family
ID=24622589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69717001T Expired - Lifetime DE69717001T2 (de) | 1996-05-28 | 1997-05-16 | Verfahren zur Bestimmung des Endpunktes von enzymatischen Nachweisverfahren |
Country Status (5)
Country | Link |
---|---|
US (1) | US5846754A (de) |
EP (1) | EP0810290B1 (de) |
JP (1) | JPH1042895A (de) |
CA (1) | CA2198951C (de) |
DE (1) | DE69717001T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19814761A1 (de) * | 1998-04-02 | 1999-10-07 | Merck Patent Gmbh | Verfahren und Mittel zur Bestimmung von Proteinasen |
US6348324B1 (en) | 1999-01-21 | 2002-02-19 | Hypoguard America Limited | Composition and device for detecting leukocytes in urine |
US6528652B1 (en) * | 1999-01-21 | 2003-03-04 | Chronimed | Composition and device for detecting leukocytes in urine |
FR2809820B1 (fr) * | 2000-05-30 | 2002-10-25 | Proteus | Methode de detection d'une transformation d'un substrat et ses applications |
FR2831889B1 (fr) * | 2001-11-08 | 2004-01-16 | Proteus | Procede pour generer l'empreinte catalytique idiosyncrasique d'un echantillon, le traitement de ladite empreinte et les systemes pour leur mise en oeuvre |
FR2831888A1 (fr) * | 2001-11-08 | 2003-05-09 | Proteus | Procede pour generer l'empreinte catalytique idiosyncrasique d'un echantillon et les systemes pour sa mise en oeuvre |
US7045297B2 (en) * | 2001-11-14 | 2006-05-16 | Prion Developmental Laboratories, Inc. | Rapid prion-detection assay |
FR2832729B1 (fr) * | 2001-11-28 | 2004-01-16 | Proteus | Methode de detection d'une activite catalytique d'un echantillon mettant en oeuvre la detection de la transformation d'un substrat |
PL1982182T3 (pl) | 2006-01-19 | 2012-09-28 | Lattec I/S | Nowa konstrukcja przyrządu w postaci suchego paska oraz sposób oznaczania analitu w próbce przy użyciu przyrządu w postaci suchego paska |
EP1982183B9 (de) | 2006-01-19 | 2012-12-12 | Lattec I/S | Trockenteststreifenvorrichtung und verfahren zur bestimmung eines analyten in einer probe |
PL228200B1 (pl) | 2008-11-18 | 2018-02-28 | Adam Saferna | Pojemnik wysokocisnieniowy |
KR102072251B1 (ko) * | 2011-11-11 | 2020-01-31 | 엑시스-시일드 에이에스 | 혈액 샘플 분석 방법 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58187847A (ja) * | 1982-04-28 | 1983-11-02 | Toshiba Corp | 電極装置の洗浄方法 |
DE3311887A1 (de) * | 1983-03-31 | 1984-12-20 | Byk-Mallinckrodt Chemische Produkte Gmbh, 6057 Dietzenbach | Verfahren zur bestimmung der peroxidase-aktivitaet durch endverduennungstitration und mittel zur durchfuehrung des verfahrens |
US4637979A (en) * | 1984-04-06 | 1987-01-20 | Miles Laboratories, Inc. | Composition and test device for determining the presence of leukocytes containing a zwitterion coupling agent |
US4657855A (en) * | 1984-04-06 | 1987-04-14 | Miles Laboratories, Inc. | Composition and test device for determining the presence of leukocytes, esterase and protease in a test sample |
DE3924442A1 (de) * | 1988-07-26 | 1990-02-01 | Konishiroku Photo Ind | Mehrlagiges analysenelement zum testen der amylaseaktivitaet |
JP2994831B2 (ja) * | 1991-12-27 | 1999-12-27 | 国際試薬株式会社 | コレステロールの定量法および定量用試薬 |
US5464739A (en) * | 1994-08-22 | 1995-11-07 | Bayer Corporation | Composition method for determining the presence of leukocyte cells, esterase or protease in a test sample |
CA2161574A1 (en) * | 1994-11-15 | 1996-05-16 | James Noffsinger | Methodology for colorimetrically determining the concentration of white blood cells in a biological fluid |
-
1996
- 1996-05-28 US US08/653,865 patent/US5846754A/en not_active Expired - Lifetime
-
1997
- 1997-03-03 CA CA002198951A patent/CA2198951C/en not_active Expired - Fee Related
- 1997-05-08 JP JP9117731A patent/JPH1042895A/ja not_active Withdrawn
- 1997-05-16 DE DE69717001T patent/DE69717001T2/de not_active Expired - Lifetime
- 1997-05-16 EP EP97108005A patent/EP0810290B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2198951A1 (en) | 1997-11-28 |
EP0810290B1 (de) | 2002-11-13 |
US5846754A (en) | 1998-12-08 |
CA2198951C (en) | 2003-07-22 |
DE69717001T2 (de) | 2003-07-17 |
EP0810290A3 (de) | 1998-06-17 |
JPH1042895A (ja) | 1998-02-17 |
EP0810290A2 (de) | 1997-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69529002T2 (de) | Verfahren zur Detektion des Rauschbereichs | |
ATA907597A (de) | Verbessertes verfahren zur halogenierung von isomonoolefin-copolymeren | |
DE69737258D1 (de) | Verfahren und Vorrichtung zur Detektion von akutem myokardischem Infarkt | |
DE69915932D1 (de) | Verfahren zur Bestimmung von Ziel-Nukleinsäuren | |
DE69701314D1 (de) | Schlauch und verfahren zur entdeckung von abnutzung | |
DE69716878D1 (de) | System und Verfahren zur Bestimmung des genauen Tonerniveaus | |
DE69512950D1 (de) | Verfahren zur Detektion von identischen Teilbildern | |
DE69727395D1 (de) | Verfahren zur olefinisomerisierung | |
ATA907697A (de) | Verfahren zur halogenierung von isomonoolefin/p- alkylstyrol-copolymeren | |
DE69723574D1 (de) | Verfahren zur detektion von mutationen | |
DE59900006D1 (de) | Verfahren zur Isolierung von gekrümmten Flächen | |
DE69720853D1 (de) | Verfahren zur Ermittlung von vorzeitigen Zündungen | |
ATA93097A (de) | Verfahren zur bestimmung eines alkaliions | |
DE59500133D1 (de) | Verfahren zur Erkennung von seitenverkehrt angeschlossenen Lambda-Sonden | |
DE69717001T2 (de) | Verfahren zur Bestimmung des Endpunktes von enzymatischen Nachweisverfahren | |
DE59806044D1 (de) | Verfahren zur ermittlung von segmentzeiten | |
DE59504441D1 (de) | Verfahren zur Amplituden-Demodulation | |
DE69700801T2 (de) | Verfahren zur Kopositionierung von Satelliten | |
DE69820961D1 (de) | Verfahren zur Kantenbestimmung | |
DE69934789D1 (de) | Verfahren zur bestimmung der antibiotikasensitivität von bakterien | |
DE69737237D1 (de) | Verfahren zur trockenätzung | |
DE69627990D1 (de) | Verfahren zur Erkennung der Versprödung von rostfreiem Duplexstahl | |
DE59705204D1 (de) | Verfahren zur korrosionsüberwachung | |
DE59408120D1 (de) | Verfahren zur Erkennung von Kurbelwellenoszillationen | |
ATA96398A (de) | Verfahren zur bestimmung von antigenen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SIEMENS HEALTHCARE DIAGNOSTICS INC. (N.D.GES.D, US |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 81739 MUEN |