DE69428749T2 - Analyt-nachweis Gerät und Verfahren - Google Patents
Analyt-nachweis Gerät und VerfahrenInfo
- Publication number
- DE69428749T2 DE69428749T2 DE69428749T DE69428749T DE69428749T2 DE 69428749 T2 DE69428749 T2 DE 69428749T2 DE 69428749 T DE69428749 T DE 69428749T DE 69428749 T DE69428749 T DE 69428749T DE 69428749 T2 DE69428749 T2 DE 69428749T2
- Authority
- DE
- Germany
- Prior art keywords
- detection device
- analyte detection
- analyte
- detection
- 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
- C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
-
- 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
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
- G01N33/525—Multi-layer analytical elements
-
- 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
- Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
- Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
- Y10T436/143333—Saccharide [e.g., DNA, etc.]
- Y10T436/144444—Glucose
-
- 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
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Hematology (AREA)
- Organic Chemistry (AREA)
- Biochemistry (AREA)
- Wood Science & Technology (AREA)
- Urology & Nephrology (AREA)
- Zoology (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Cell Biology (AREA)
- Emergency Medicine (AREA)
- Biophysics (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10229693A | 1993-08-05 | 1993-08-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69428749D1 DE69428749D1 (de) | 2001-11-29 |
DE69428749T2 true DE69428749T2 (de) | 2002-05-08 |
Family
ID=22289145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69428749T Expired - Fee Related DE69428749T2 (de) | 1993-08-05 | 1994-07-25 | Analyt-nachweis Gerät und Verfahren |
Country Status (7)
Country | Link |
---|---|
US (1) | US6190918B1 (de) |
EP (1) | EP0638805B1 (de) |
JP (1) | JP3437647B2 (de) |
AU (1) | AU666821B2 (de) |
CA (1) | CA2127172C (de) |
DE (1) | DE69428749T2 (de) |
ES (1) | ES2162621T3 (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020010406A1 (en) | 1996-05-17 | 2002-01-24 | Douglas Joel S. | Methods and apparatus for expressing body fluid from an incision |
EP1579814A3 (de) | 1996-05-17 | 2006-06-14 | Roche Diagnostics Operations, Inc. | Verfahren und Vorrichtung zur Probenahme und Analyse von Körperflüssigkeit |
EP0937249B1 (de) * | 1996-10-30 | 2002-12-18 | Amira Medical | Sycronisiertes analyttestsystem |
US5948695A (en) | 1997-06-17 | 1999-09-07 | Mercury Diagnostics, Inc. | Device for determination of an analyte in a body fluid |
US6471868B1 (en) * | 1998-04-10 | 2002-10-29 | Fuji Photo Film Co., Ltd. | Method of preparing glass fiber filter |
US6656697B1 (en) | 1998-09-28 | 2003-12-02 | Lifescan, Inc. | Diagnostics based on tetrazolium compounds |
US5902731A (en) | 1998-09-28 | 1999-05-11 | Lifescan, Inc. | Diagnostics based on tetrazolium compounds |
US6635434B1 (en) | 1999-09-17 | 2003-10-21 | Exiqon A/S | Immunoassay for pesticides and their degradation products |
US6485923B1 (en) | 2000-02-02 | 2002-11-26 | Lifescan, Inc. | Reagent test strip for analyte determination having hemolyzing agent |
US8260393B2 (en) | 2003-07-25 | 2012-09-04 | Dexcom, Inc. | Systems and methods for replacing signal data artifacts in a glucose sensor data stream |
US8010174B2 (en) | 2003-08-22 | 2011-08-30 | Dexcom, Inc. | Systems and methods for replacing signal artifacts in a glucose sensor data stream |
US9282925B2 (en) | 2002-02-12 | 2016-03-15 | Dexcom, Inc. | Systems and methods for replacing signal artifacts in a glucose sensor data stream |
US6703216B2 (en) | 2002-03-14 | 2004-03-09 | The Regents Of The University Of California | Methods, compositions and apparatuses for detection of gamma-hydroxybutyric acid (GHB) |
CA2455669A1 (en) * | 2003-02-04 | 2004-08-04 | Bayer Healthcare, Llc | Method and test strip for determining glucose in blood |
EP1447665B1 (de) * | 2003-02-11 | 2016-06-29 | Bayer HealthCare LLC | Methode zur Verringerung des Einflusses von Hämatokrit auf die Analytbestimmung in Vollblut |
US8423113B2 (en) | 2003-07-25 | 2013-04-16 | Dexcom, Inc. | Systems and methods for processing sensor data |
US8761856B2 (en) | 2003-08-01 | 2014-06-24 | Dexcom, Inc. | System and methods for processing analyte sensor data |
US20080119703A1 (en) | 2006-10-04 | 2008-05-22 | Mark Brister | Analyte sensor |
US7591801B2 (en) | 2004-02-26 | 2009-09-22 | Dexcom, Inc. | Integrated delivery device for continuous glucose sensor |
US20100168542A1 (en) | 2003-08-01 | 2010-07-01 | Dexcom, Inc. | System and methods for processing analyte sensor data |
US20190357827A1 (en) | 2003-08-01 | 2019-11-28 | Dexcom, Inc. | Analyte sensor |
US8369919B2 (en) | 2003-08-01 | 2013-02-05 | Dexcom, Inc. | Systems and methods for processing sensor data |
US7986986B2 (en) | 2003-08-01 | 2011-07-26 | Dexcom, Inc. | System and methods for processing analyte sensor data |
US8275437B2 (en) | 2003-08-01 | 2012-09-25 | Dexcom, Inc. | Transcutaneous analyte sensor |
US7778680B2 (en) | 2003-08-01 | 2010-08-17 | Dexcom, Inc. | System and methods for processing analyte sensor data |
US7774145B2 (en) | 2003-08-01 | 2010-08-10 | Dexcom, Inc. | Transcutaneous analyte sensor |
US8160669B2 (en) | 2003-08-01 | 2012-04-17 | Dexcom, Inc. | Transcutaneous analyte sensor |
US8233959B2 (en) | 2003-08-22 | 2012-07-31 | Dexcom, Inc. | Systems and methods for processing analyte sensor data |
US7920906B2 (en) | 2005-03-10 | 2011-04-05 | Dexcom, Inc. | System and methods for processing analyte sensor data for sensor calibration |
US20140121989A1 (en) | 2003-08-22 | 2014-05-01 | Dexcom, Inc. | Systems and methods for processing analyte sensor data |
WO2005051170A2 (en) | 2003-11-19 | 2005-06-09 | Dexcom, Inc. | Integrated receiver for continuous analyte sensor |
US9247900B2 (en) | 2004-07-13 | 2016-02-02 | Dexcom, Inc. | Analyte sensor |
US11633133B2 (en) | 2003-12-05 | 2023-04-25 | Dexcom, Inc. | Dual electrode system for a continuous analyte sensor |
US8423114B2 (en) | 2006-10-04 | 2013-04-16 | Dexcom, Inc. | Dual electrode system for a continuous analyte sensor |
US8364231B2 (en) | 2006-10-04 | 2013-01-29 | Dexcom, Inc. | Analyte sensor |
DE602004029092D1 (de) | 2003-12-05 | 2010-10-21 | Dexcom Inc | Kalibrationsmethoden für einen kontinuierlich arbeitenden analytsensor |
EP2316331B1 (de) | 2003-12-09 | 2016-06-29 | Dexcom, Inc. | Signalverarbeitung in einem durchgehenden Analytsensor |
US8808228B2 (en) | 2004-02-26 | 2014-08-19 | Dexcom, Inc. | Integrated medicament delivery device for use with continuous analyte sensor |
BRPI0510779A (pt) * | 2004-05-14 | 2007-11-20 | Bayer Healthcare Llc | métodos para realizar ajuste de hematócrito em ensaios e dispositivos para os mesmos |
ATE502294T1 (de) | 2004-07-02 | 2011-04-15 | Bayer Healthcare Llc | Verfahren und lichtleitertestsensor für die analytbestimmungen in einer flüssigprobe |
US7713574B2 (en) | 2004-07-13 | 2010-05-11 | Dexcom, Inc. | Transcutaneous analyte sensor |
US7857760B2 (en) | 2004-07-13 | 2010-12-28 | Dexcom, Inc. | Analyte sensor |
US8452368B2 (en) | 2004-07-13 | 2013-05-28 | Dexcom, Inc. | Transcutaneous analyte sensor |
US20080306434A1 (en) | 2007-06-08 | 2008-12-11 | Dexcom, Inc. | Integrated medicament delivery device for use with continuous analyte sensor |
EP4159114B1 (de) | 2007-10-09 | 2024-04-10 | DexCom, Inc. | Integriertes insulin-abgabesystem mit kontinuierlichem glucosesensor |
US8229535B2 (en) | 2008-02-21 | 2012-07-24 | Dexcom, Inc. | Systems and methods for blood glucose monitoring and alert delivery |
AU2009320006A1 (en) * | 2008-10-30 | 2010-06-03 | Peixuan Guo | Membrane-integrated viral DNA-packaging motor protein connector biosensor for DNA sequencing and other uses |
EP4374790A2 (de) | 2009-04-30 | 2024-05-29 | DexCom, Inc. | Mit kontinuierlichen sensordaten aus mehreren analysezeiträumen assoziierte leistungsberichte |
EP2697650B1 (de) | 2011-04-15 | 2020-09-30 | Dexcom, Inc. | Erweiterte analytsensorkalibrierung und fehlererkennung |
US20120282634A1 (en) * | 2011-04-22 | 2012-11-08 | Polymer Technology Systems, Inc. | Blood separation system and method for a dry test strip |
CN104023968B (zh) * | 2011-12-22 | 2017-05-24 | 帝斯曼知识产权资产管理有限公司 | 多层机织制品以及这种多层机织制品用作干基质点应用的载体的用途 |
EP3700416B1 (de) | 2017-10-24 | 2024-06-26 | Dexcom, Inc. | Vorverbundene analytsensoren |
US11331022B2 (en) | 2017-10-24 | 2022-05-17 | Dexcom, Inc. | Pre-connected analyte sensors |
JP7430798B2 (ja) * | 2019-12-19 | 2024-02-13 | ラジオメーター・メディカル・アー・ペー・エス | 多孔質膜センサ組立体 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS164231B2 (de) * | 1972-09-28 | 1975-11-07 | ||
US4186251A (en) * | 1973-03-01 | 1980-01-29 | Miles Laboratories, Inc. | Composition and method for determination of cholesterol |
CA1056746A (en) * | 1974-09-06 | 1979-06-19 | Chung J. Lai | Biologically active membrane material |
NO770196L (no) * | 1976-01-22 | 1977-07-25 | Wellcome Found | Kjemiske pr¦vesystemer. |
US4230757A (en) * | 1978-06-21 | 1980-10-28 | Eastman Kodak Company | Sonically securing articles in plastic mounts |
US4223090A (en) * | 1978-07-13 | 1980-09-16 | American Hospital Supply Corporation | Reagents for the enzymatic determination of triglycerides |
DE3303098A1 (de) * | 1983-01-31 | 1984-08-02 | Boehringer Mannheim Gmbh, 6800 Mannheim | Verfahren und reagenz zur glucosebestimmung im haemolysierten blut |
US4680259A (en) * | 1984-09-26 | 1987-07-14 | Eastman Kodak Company | Analytical element and method for colorimetric determination of total cholesterol |
US5116763A (en) * | 1984-11-19 | 1992-05-26 | Miles Inc. | Nonenzymatic glucose test |
US4772561A (en) * | 1985-12-23 | 1988-09-20 | Miles Inc. | Test device and method of determining concentration of a sample component |
CA1295216C (en) * | 1986-04-04 | 1992-02-04 | James P. Albarella | Rainbow test device |
US4898813A (en) * | 1986-04-04 | 1990-02-06 | Albarella James P | Catalytic test composition intended to produce a range of colors |
JPH0684972B2 (ja) * | 1986-04-19 | 1994-10-26 | 栄研化学株式会社 | ラテツクス凝集反応用試薬 |
US4885240A (en) * | 1986-09-04 | 1989-12-05 | Eastman Kodak Company | Use of organic buffers to reduce dehydroascorbic acid interference in analytical methods |
JPH01318958A (ja) * | 1988-06-21 | 1989-12-25 | Konica Corp | 乾式分析要素 |
FI81120C (fi) * | 1988-09-26 | 1990-09-10 | Kone Oy | Foerfarande foer bestaemning av glukos ur biologiska vaetska samt reagensblandning foer tillaempning av foerfarandet. |
US4933092A (en) * | 1989-04-07 | 1990-06-12 | Abbott Laboratories | Methods and devices for the separation of plasma or serum from whole blood |
US5135716A (en) * | 1989-07-12 | 1992-08-04 | Kingston Diagnostics, L.P. | Direct measurement of HDL cholesterol via dry chemistry strips |
DE4015157A1 (de) * | 1990-05-11 | 1991-11-14 | Miles Inc | Asymetrische sandwich-membranen fuer diagnose-teststreifen |
DE4015589A1 (de) * | 1990-05-15 | 1991-11-21 | Boehringer Mannheim Gmbh | Vorrichtung und deren verwendung zur abtrennung von plasma aus vollblut |
JPH04324347A (ja) * | 1991-04-24 | 1992-11-13 | Terumo Corp | 試験具 |
JPH0556798A (ja) * | 1991-08-29 | 1993-03-09 | Internatl Reagents Corp | α−アミラーゼ測定方法 |
EP0535485B1 (de) * | 1991-10-03 | 1997-07-16 | Bayer Corporation | Vorrichtung und Verfahren zur Auftrennung und Analyse von Vollblut |
-
1994
- 1994-06-30 CA CA002127172A patent/CA2127172C/en not_active Expired - Fee Related
- 1994-06-30 AU AU66099/94A patent/AU666821B2/en not_active Ceased
- 1994-07-25 DE DE69428749T patent/DE69428749T2/de not_active Expired - Fee Related
- 1994-07-25 EP EP94111552A patent/EP0638805B1/de not_active Expired - Lifetime
- 1994-07-25 ES ES94111552T patent/ES2162621T3/es not_active Expired - Lifetime
- 1994-08-04 JP JP18359494A patent/JP3437647B2/ja not_active Expired - Fee Related
-
1995
- 1995-03-06 US US08/400,786 patent/US6190918B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0763764A (ja) | 1995-03-10 |
AU666821B2 (en) | 1996-02-22 |
ES2162621T3 (es) | 2002-01-01 |
DE69428749D1 (de) | 2001-11-29 |
EP0638805B1 (de) | 2001-10-24 |
EP0638805A2 (de) | 1995-02-15 |
EP0638805A3 (de) | 1996-07-31 |
US6190918B1 (en) | 2001-02-20 |
CA2127172A1 (en) | 1995-02-06 |
JP3437647B2 (ja) | 2003-08-18 |
CA2127172C (en) | 1998-07-14 |
AU6609994A (en) | 1995-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |