ATE236246T1 - Analytisches element, zusammensetzung und verfahren unter verwendung von modifizierter apo- meerrettich-peroxidase - Google Patents
Analytisches element, zusammensetzung und verfahren unter verwendung von modifizierter apo- meerrettich-peroxidaseInfo
- Publication number
- ATE236246T1 ATE236246T1 AT95305007T AT95305007T ATE236246T1 AT E236246 T1 ATE236246 T1 AT E236246T1 AT 95305007 T AT95305007 T AT 95305007T AT 95305007 T AT95305007 T AT 95305007T AT E236246 T1 ATE236246 T1 AT E236246T1
- Authority
- AT
- Austria
- Prior art keywords
- apo
- peroxidase
- hemoglobin
- horserad
- composition
- Prior art date
Links
- 102000003992 Peroxidases Human genes 0.000 title 1
- 108040007629 peroxidase activity proteins Proteins 0.000 title 1
- 102000001554 Hemoglobins Human genes 0.000 abstract 3
- 108010054147 Hemoglobins Proteins 0.000 abstract 3
- 238000004458 analytical method Methods 0.000 abstract 1
- 238000003556 assay Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 abstract 1
- -1 histidine amino acids Chemical class 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 102000004169 proteins and genes Human genes 0.000 abstract 1
- 108090000623 proteins and genes Proteins 0.000 abstract 1
- 210000002966 serum Anatomy 0.000 abstract 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
- C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
- C12Q1/28—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase involving peroxidase
-
- 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
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54386—Analytical elements
-
- 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)
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/962—Prevention or removal of interfering materials or reactants or other treatment to enhance results, e.g. determining or preventing nonspecific binding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/968—High energy substrates, e.g. fluorescent, chemiluminescent, radioactive
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Hematology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Wood Science & Technology (AREA)
- Cell Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Food Science & Technology (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27739194A | 1994-07-19 | 1994-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE236246T1 true ATE236246T1 (de) | 2003-04-15 |
Family
ID=23060663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT95305007T ATE236246T1 (de) | 1994-07-19 | 1995-07-18 | Analytisches element, zusammensetzung und verfahren unter verwendung von modifizierter apo- meerrettich-peroxidase |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5776714A (de) |
| EP (1) | EP0693552B1 (de) |
| JP (1) | JP3715348B2 (de) |
| AT (1) | ATE236246T1 (de) |
| AU (1) | AU697785B2 (de) |
| CA (1) | CA2154013C (de) |
| DE (1) | DE69530148T2 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19628484A1 (de) * | 1996-07-15 | 1998-01-22 | Boehringer Mannheim Gmbh | Blutersatzmittel-Entstörung durch Peroxide |
| CA2270797A1 (en) * | 1998-07-27 | 2000-01-27 | Bayer Corporation | Transparent flow through membrane for dry reagent analytical devices |
| AU2001278034A1 (en) * | 2000-07-26 | 2002-02-05 | Bio-Diagnostics Inc. | Method for diagnosing thyroid conditions and for monitoring thyroxine therapy |
| US7348147B2 (en) * | 2004-11-15 | 2008-03-25 | Carestream Health, Inc. | Method and system for nucleic acid detection |
| US7183119B2 (en) * | 2004-11-15 | 2007-02-27 | Eastman Kodak Company | Method for sensitive detection of multiple biological analytes |
| US7074622B2 (en) * | 2004-11-15 | 2006-07-11 | Eastman Kodak Company | Method and system for sorting and separating particles |
| WO2008019693A2 (en) * | 2006-08-17 | 2008-02-21 | Atonomics A/S | Bio surface acoustic wave (saw) resonator amplification for detection of a target analyte |
| US8008035B2 (en) * | 2007-01-25 | 2011-08-30 | Roche Diagnostics Operations, Inc. | Enhancement of vanadium-containing phosphatase inhibitors |
| EP1949894B1 (de) * | 2007-01-25 | 2016-06-29 | Roche Diagnostics GmbH | Verstärkung von vanadiumhaltigen Phosphatasehemmern mit Polyole |
| CN111518780B (zh) * | 2020-06-04 | 2022-06-14 | 郑州伊美诺生物技术有限公司 | 脱辅基辣根过氧化物酶的制备方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3992158A (en) | 1973-08-16 | 1976-11-16 | Eastman Kodak Company | Integral analytical element |
| US3905872A (en) | 1973-12-14 | 1975-09-16 | American Cyanamid Co | Alkaline phosphatase test material |
| US4089747A (en) | 1976-08-09 | 1978-05-16 | Eastman Kodak Company | Compositions for the detection of hydrogen peroxide |
| US4376165A (en) * | 1978-06-22 | 1983-03-08 | Miles Laboratories, Inc. | Method of preparing an enzyme-labeled ligand for use in specific binding assays and the labeled conjugate produced thereby |
| US4258001A (en) | 1978-12-27 | 1981-03-24 | Eastman Kodak Company | Element, structure and method for the analysis or transport of liquids |
| JPS55164356A (en) | 1979-06-08 | 1980-12-22 | Fuji Photo Film Co Ltd | Multi-layer analysis sheet for liquid sample analysis |
| JPS6021370B2 (ja) | 1979-11-05 | 1985-05-27 | 富士写真フイルム株式会社 | 写真感光材料 |
| JPS5767860A (en) | 1980-10-15 | 1982-04-24 | Fuji Photo Film Co Ltd | Material for multilayer analysis |
| JPS57101761A (en) | 1980-12-17 | 1982-06-24 | Konishiroku Photo Ind Co Ltd | Analyzing element |
| US4517288A (en) | 1981-01-23 | 1985-05-14 | American Hospital Supply Corp. | Solid phase system for ligand assay |
| JPS57200862A (en) | 1981-06-05 | 1982-12-09 | Fuji Photo Film Co Ltd | Mutilayer analysis element utilizing unique binding reaction |
| JPS5845557A (ja) | 1981-09-14 | 1983-03-16 | Yatoron:Kk | 過酸化水素定量用試薬 |
| DE3225331A1 (de) | 1982-07-07 | 1984-01-12 | Boehringer Mannheim Gmbh, 6800 Mannheim | Verfahren zur bestimmung von direktem und gesamt-bilirubin sowie hierfuer geeignetes reagens |
| JPS5925699A (ja) | 1982-08-03 | 1984-02-09 | Torii Yakuhin Kk | 酵素活性測定方法 |
| DE3463395D1 (en) | 1983-02-11 | 1987-06-04 | Nat Res Dev | Enhanced luminescent or luminometric assay |
| JPS59193352A (ja) | 1983-04-18 | 1984-11-01 | Fuji Photo Film Co Ltd | 分析試薬および多層化学分析要素 |
| US4670385A (en) | 1984-05-21 | 1987-06-02 | Eastman Kodak Company | Compositions and elements containing triarylmethane leuco dyes and methods using same |
| GB8420053D0 (en) | 1984-08-07 | 1984-09-12 | Secr Social Service Brit | Enhanced luminescent/luminometric assay |
| GB8514288D0 (en) * | 1985-06-06 | 1985-07-10 | Amersham Int Plc | Enzyme assay of body fluids |
| US4670381A (en) | 1985-07-19 | 1987-06-02 | Eastman Kodak Company | Heterogeneous immunoassay utilizing horizontal separation in an analytical element |
| US4828983A (en) | 1986-07-10 | 1989-05-09 | Eastman Kodak Company | Use of phenols and anilines to increase the rate of peroxidase catalyzed oxidation of leuco dyes |
| US4828978A (en) | 1987-09-18 | 1989-05-09 | Eastman Kodak Company | Agglutination reagent and method of preparing same |
| US4997772A (en) | 1987-09-18 | 1991-03-05 | Eastman Kodak Company | Water-insoluble particle and immunoreactive reagent, analytical elements and methods of use |
| US5177023A (en) | 1987-08-03 | 1993-01-05 | Eastman Kodak Company | Water-insoluble reagent elements containing same and methods of use |
| US4892817A (en) | 1987-09-21 | 1990-01-09 | Biogenex Laboratories | Stable phosphatase substrate composition |
| CA2009925C (en) | 1989-02-14 | 2002-10-01 | Koichi Kondo | Method for enhancement of chemiluminescence |
| US5147777A (en) | 1990-06-18 | 1992-09-15 | Eastman Kodak Company | Biologically active reagents prepared from carboxy-containing polymer, analytical element and methods of use |
| US5162219A (en) | 1990-06-18 | 1992-11-10 | Eastman Kodak Company | Preparation of amine-enriched proteins having an increased isoelectric point |
| DE69232002T2 (de) | 1991-06-07 | 2002-06-06 | Johnson & Johnson Clinical Diagnostics, Inc. | Immunoassays unter Verwendung von markierten Hapten-Analogen |
| CA2062176A1 (en) | 1991-06-07 | 1992-12-08 | Glen M. Dappen | Use of the gravure process for coating thin film layers |
| US5958339A (en) * | 1992-08-31 | 1999-09-28 | Clinical Diagnostic Systems, Inc. | Format for immunoassay in thin film |
| US5372932A (en) | 1992-12-22 | 1994-12-13 | Eastman Kodak Company | Analytical element and method for the determination of a specific binding ligand using a 4-hydroxy or 4-alkoxyarylacetamide as stabilizer |
-
1995
- 1995-07-11 AU AU24926/95A patent/AU697785B2/en not_active Expired
- 1995-07-17 CA CA002154013A patent/CA2154013C/en not_active Expired - Lifetime
- 1995-07-18 JP JP18166395A patent/JP3715348B2/ja not_active Expired - Lifetime
- 1995-07-18 AT AT95305007T patent/ATE236246T1/de not_active IP Right Cessation
- 1995-07-18 DE DE69530148T patent/DE69530148T2/de not_active Expired - Lifetime
- 1995-07-18 EP EP95305007A patent/EP0693552B1/de not_active Expired - Lifetime
- 1995-10-10 US US08/541,864 patent/US5776714A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0693552A3 (de) | 1996-04-03 |
| JPH08170961A (ja) | 1996-07-02 |
| AU697785B2 (en) | 1998-10-15 |
| US5776714A (en) | 1998-07-07 |
| JP3715348B2 (ja) | 2005-11-09 |
| AU2492695A (en) | 1996-02-01 |
| DE69530148D1 (de) | 2003-05-08 |
| DE69530148T2 (de) | 2004-01-08 |
| EP0693552B1 (de) | 2003-04-02 |
| CA2154013A1 (en) | 1996-01-20 |
| EP0693552A2 (de) | 1996-01-24 |
| CA2154013C (en) | 2006-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |