DK1692522T3 - Referencevæske - Google Patents
ReferencevæskeInfo
- Publication number
- DK1692522T3 DK1692522T3 DK04797468.8T DK04797468T DK1692522T3 DK 1692522 T3 DK1692522 T3 DK 1692522T3 DK 04797468 T DK04797468 T DK 04797468T DK 1692522 T3 DK1692522 T3 DK 1692522T3
- Authority
- DK
- Denmark
- Prior art keywords
- compound
- reference fluid
- catalyzes
- catalyst
- conversion
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000012088 reference solution Substances 0.000 abstract 1
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
- G01N33/96—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood or serum control standard
-
- 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
- C12Q1/001—Enzyme electrodes
-
- 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
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/90—Enzymes; Proenzymes
- G01N2333/914—Hydrolases (3)
- G01N2333/978—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
- G01N2333/986—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in cyclic amides (3.5.2), e.g. beta-lactamase (penicillinase, 3.5.2.6), creatinine amidohydrolase (creatininase, EC 3.5.2.10), N-methylhydantoinase (3.5.2.6)
-
- 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
- G01N33/70—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving creatine or creatinine
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/10—Composition for standardization, calibration, simulation, stabilization, preparation or preservation; processes of use in preparation for chemical testing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- Urology & Nephrology (AREA)
- Microbiology (AREA)
- Wood Science & Technology (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Cell Biology (AREA)
- Pathology (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA200301758 | 2003-11-28 | ||
| PCT/DK2004/000807 WO2005052596A1 (en) | 2003-11-28 | 2004-11-22 | A reference solution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1692522T3 true DK1692522T3 (da) | 2012-04-02 |
Family
ID=34626326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK04797468.8T DK1692522T3 (da) | 2003-11-28 | 2004-11-22 | Referencevæske |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US20050130285A1 (da) |
| EP (1) | EP1692522B1 (da) |
| JP (1) | JP4431147B2 (da) |
| AT (1) | ATE542142T1 (da) |
| DK (1) | DK1692522T3 (da) |
| WO (1) | WO2005052596A1 (da) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK1692522T3 (da) | 2003-11-28 | 2012-04-02 | Radiometer Medical Aps | Referencevæske |
| US7661290B2 (en) * | 2007-07-20 | 2010-02-16 | Honeywell International Inc. | Gas sensor test and calibration system |
| DK3234562T3 (da) | 2014-12-18 | 2020-02-03 | Radiometer Medical Aps | Kalibreringskoncept til amperometrisk creatininsensor med korrigering for endogene modulatorer |
| DK3234563T3 (da) | 2014-12-18 | 2025-02-10 | Radiometer Medical Aps | Fremgangsmåde til kalibrering af en indretning til måling af koncentrationen af kreatinin |
| EP4530635A3 (en) | 2014-12-18 | 2025-06-25 | Radiometer Medical ApS | Method for calibrating a device for measuring the concentration of creatinine |
| EP4530634A3 (en) | 2014-12-18 | 2025-06-25 | Radiometer Medical ApS | New calibration methods |
| US11327042B2 (en) * | 2019-04-05 | 2022-05-10 | Instrumentation Laboratory Company | Compositions and methods for improved creatinine measurement accuracy and uses thereof |
| US12139741B2 (en) | 2019-10-25 | 2024-11-12 | Instrumentation Laboratory Company | Biocide compositions compatible with enzyme biosensors and methods of use thereof |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2122294C3 (de) * | 1971-05-05 | 1979-08-16 | Boehringer Mannheim Gmbh, 6800 Mannheim | Verfahren zur Gewinnung von Creatininamidohydrolase |
| US4189401A (en) * | 1978-07-17 | 1980-02-19 | Beckman Instruments, Inc. | Method of storing a biological reference control standard and biological reference control standard obtained thereby |
| US4215197A (en) * | 1978-08-04 | 1980-07-29 | Miles Laboratories, Inc. | Test means and method for creatinine determination |
| US4446231A (en) * | 1979-10-03 | 1984-05-01 | Self Colin H | Immunoassay using an amplified cyclic detection system |
| GB8600769D0 (en) | 1986-01-14 | 1986-02-19 | Genetics Int Inc | Creatinine assay |
| JPS6347649A (ja) * | 1986-08-14 | 1988-02-29 | Unitika Ltd | グルタミン酸測定用酵素センサ |
| JPH0698032B2 (ja) * | 1987-01-23 | 1994-12-07 | 財団法人野田産業科学研究所 | クレアチンもしくはクレアチニンの測定法及びこれらの測定用試薬 |
| CA1311179C (en) * | 1987-05-14 | 1992-12-08 | Richard Linn Detwiler | Element and method for determination of creatinine or creatine |
| US4780191A (en) * | 1987-06-26 | 1988-10-25 | Massachusetts Institute Of Technology | L-glutamine sensor |
| US6501549B1 (en) * | 1995-12-05 | 2002-12-31 | University Of Utah Research Foundation | Method of measuring chemical concentration based on spatial separation and resolution of luminescence |
| JP3075390B2 (ja) * | 1996-02-13 | 2000-08-14 | 東洋紡績株式会社 | 新規なクレアチンアミジノヒドロラーゼ、その製法およびその用途 |
| US5989845A (en) * | 1996-04-05 | 1999-11-23 | Mercury Diagnostics, Inc. | Diagnostic compositions and devices utilizing same |
| EP0944731B1 (en) * | 1996-11-14 | 2006-01-18 | Radiometer Medical ApS | Enzyme sensor |
| US6451607B1 (en) * | 1998-05-07 | 2002-09-17 | Litmus Concepts, Inc. | External dried-reagent control for analytical test devices |
| AT409040B (de) * | 2000-08-11 | 2002-05-27 | Roche Diagnostics Gmbh | Creatininsensor-kalibration |
| DK1692522T3 (da) | 2003-11-28 | 2012-04-02 | Radiometer Medical Aps | Referencevæske |
-
2004
- 2004-11-22 DK DK04797468.8T patent/DK1692522T3/da active
- 2004-11-22 WO PCT/DK2004/000807 patent/WO2005052596A1/en not_active Ceased
- 2004-11-22 AT AT04797468T patent/ATE542142T1/de active
- 2004-11-22 EP EP04797468A patent/EP1692522B1/en not_active Expired - Lifetime
- 2004-11-22 JP JP2006540174A patent/JP4431147B2/ja not_active Expired - Lifetime
- 2004-11-29 US US10/998,009 patent/US20050130285A1/en not_active Abandoned
-
2008
- 2008-06-17 US US12/140,892 patent/US9068998B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005052596A1 (en) | 2005-06-09 |
| EP1692522B1 (en) | 2012-01-18 |
| JP2007512519A (ja) | 2007-05-17 |
| US20050130285A1 (en) | 2005-06-16 |
| US20080254542A1 (en) | 2008-10-16 |
| ATE542142T1 (de) | 2012-02-15 |
| US9068998B2 (en) | 2015-06-30 |
| EP1692522A1 (en) | 2006-08-23 |
| JP4431147B2 (ja) | 2010-03-10 |
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