DE3789381D1 - Enzymkontrolliertes freisetzungssystem. - Google Patents
Enzymkontrolliertes freisetzungssystem.Info
- Publication number
- DE3789381D1 DE3789381D1 DE87907075T DE3789381T DE3789381D1 DE 3789381 D1 DE3789381 D1 DE 3789381D1 DE 87907075 T DE87907075 T DE 87907075T DE 3789381 T DE3789381 T DE 3789381T DE 3789381 D1 DE3789381 D1 DE 3789381D1
- Authority
- DE
- Germany
- Prior art keywords
- controlled release
- release system
- enzyme controlled
- enzyme
- release
- 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
-
- 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
-
- 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
-
- 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
- G01N33/581—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with enzyme label (including co-enzymes, co-factors, enzyme inhibitors or substrates)
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Urology & Nephrology (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Hematology (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Cell Biology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/008,939 US5034317A (en) | 1987-01-30 | 1987-01-30 | Enzyme controlled release system and organic conjugate reactant |
PCT/US1987/002592 WO1988005827A1 (en) | 1987-01-30 | 1987-10-05 | Enzyme controlled release system and organic conjugate reactant |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3789381D1 true DE3789381D1 (de) | 1994-04-21 |
DE3789381T2 DE3789381T2 (de) | 1994-12-15 |
Family
ID=21734598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3789381T Expired - Fee Related DE3789381T2 (de) | 1987-01-30 | 1987-10-05 | Enzymkontrolliertes freisetzungssystem. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5034317A (de) |
EP (1) | EP0299985B1 (de) |
JP (1) | JPH07121236B2 (de) |
CA (1) | CA1302252C (de) |
DE (1) | DE3789381T2 (de) |
WO (1) | WO1988005827A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5112739A (en) * | 1988-08-02 | 1992-05-12 | Polaroid Corporation | Enzyme controlled release system |
ATE173616T1 (de) * | 1992-11-30 | 1998-12-15 | Pfizer | Verabreichungsvorrichtungen mit gestützten flüssigen membranen |
US5858665A (en) * | 1996-07-25 | 1999-01-12 | Navix, Inc. | Homogeneous diagnostic assay method utilizing simultaneous target and signal amplification |
US7635571B2 (en) * | 2000-12-07 | 2009-12-22 | Siemens Healthcare Diagnostics Products Gmbh | Amplified signal in binding assays |
WO2014173657A1 (de) * | 2013-04-24 | 2014-10-30 | Euroimmun Medizinische Labordiagnostika Ag | Verfahren zur automatisierten auswertung von inkubierten immunblotstreifen |
CN112956319B (zh) * | 2021-01-29 | 2022-04-05 | 新疆生产建设兵团第一师农业科学研究所 | 一种控失肥料检测装置及检测方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3751406A (en) * | 1967-07-24 | 1973-08-07 | Polaroid Corp | Azo compounds useful in photographic processes |
US3880934A (en) * | 1972-02-10 | 1975-04-29 | Syntex Inc | Nitrophenyloxy-butanediols |
US3980479A (en) * | 1974-10-02 | 1976-09-14 | Eastman Kodak Company | Positive-working immobile photographic compounds which cleave by intramolecular nucleophilic displacement in alkali unless oxidized |
US4139379A (en) * | 1977-03-07 | 1979-02-13 | Eastman Kodak Company | Photographic elements containing ballasted electron-accepting nucleophilic displacement compounds |
US4501692A (en) * | 1979-07-26 | 1985-02-26 | Syva Company | Charge effects in enzyme immunoassays |
US4318846A (en) * | 1979-09-07 | 1982-03-09 | Syva Company | Novel ether substituted fluorescein polyamino acid compounds as fluorescers and quenchers |
US4351760A (en) * | 1979-09-07 | 1982-09-28 | Syva Company | Novel alkyl substituted fluorescent compounds and polyamino acid conjugates |
US4447527A (en) * | 1980-09-02 | 1984-05-08 | Syva Company | Single test formulations for enzyme immunoassays and method for preparation |
US4423143A (en) * | 1980-12-30 | 1983-12-27 | Syva Company | β-D-Galactosidase conjugate for enzyme immunoassays |
US4439356A (en) * | 1981-03-03 | 1984-03-27 | Syva Company | Unsymmetrical fluorescein derivatives |
JPS58994A (ja) * | 1981-03-17 | 1983-01-06 | Shionogi & Co Ltd | 新規N−アセチル−β−D−グルコサミン誘導体およびこれを基質として用いるN−アセチル−β−D−グルコサミニダ−ゼ活性測定法 |
US4637988A (en) * | 1981-07-01 | 1987-01-20 | Eastman Kodak Company | Fluorescent labels for immunoassay |
US4709016A (en) * | 1982-02-01 | 1987-11-24 | Northeastern University | Molecular analytical release tags and their use in chemical analysis |
US4469797A (en) * | 1982-09-23 | 1984-09-04 | Miles Laboratories, Inc. | Digoxigenin immunogens, antibodies, labeled conjugates, and related derivatives |
EP0128118B1 (de) * | 1983-06-03 | 1991-08-14 | Pentapharm A.G. | Peptidderivate und deren Verwendung als Substrate zur quantitativen Bestimmung von Enzymen |
US4857271A (en) * | 1985-02-07 | 1989-08-15 | Eastman Kodak Company | Reducible compounds and analytical compositions, elements and methods utilizing same |
US4906749A (en) * | 1987-06-30 | 1990-03-06 | Viomedics Inc. | Cyclic anhydride derivatives of chromophors |
-
1987
- 1987-01-30 US US07/008,939 patent/US5034317A/en not_active Expired - Fee Related
- 1987-10-05 JP JP62506531A patent/JPH07121236B2/ja not_active Expired - Lifetime
- 1987-10-05 WO PCT/US1987/002592 patent/WO1988005827A1/en active IP Right Grant
- 1987-10-05 EP EP87907075A patent/EP0299985B1/de not_active Expired - Lifetime
- 1987-10-05 DE DE3789381T patent/DE3789381T2/de not_active Expired - Fee Related
- 1987-11-03 CA CA000550886A patent/CA1302252C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5034317A (en) | 1991-07-23 |
JPH01501915A (ja) | 1989-07-06 |
EP0299985A1 (de) | 1989-01-25 |
JPH07121236B2 (ja) | 1995-12-25 |
WO1988005827A1 (en) | 1988-08-11 |
EP0299985B1 (de) | 1994-03-16 |
CA1302252C (en) | 1992-06-02 |
DE3789381T2 (de) | 1994-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8370 | Indication of lapse of patent is to be deleted | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |