DE50115064D1 - Sensor zur lumineszenz-optischen bestimmung eines analyten - Google Patents
Sensor zur lumineszenz-optischen bestimmung eines analytenInfo
- Publication number
- DE50115064D1 DE50115064D1 DE50115064T DE50115064T DE50115064D1 DE 50115064 D1 DE50115064 D1 DE 50115064D1 DE 50115064 T DE50115064 T DE 50115064T DE 50115064 T DE50115064 T DE 50115064T DE 50115064 D1 DE50115064 D1 DE 50115064D1
- Authority
- DE
- Germany
- Prior art keywords
- dye
- analyte
- particles
- luminescence
- sensor
- 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
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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
- G01N33/542—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
-
- 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
- G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
-
- 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
- G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
- G01N33/587—Nanoparticles
-
- 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
- G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
-
- 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
- Y10T436/17—Nitrogen containing
- Y10T436/173845—Amine and quaternary ammonium
- Y10T436/175383—Ammonia
-
- 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
- Y10T436/20—Oxygen containing
- Y10T436/204998—Inorganic carbon compounds
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0216100A AT410601B (de) | 2000-12-29 | 2000-12-29 | Sensor zur lumineszenz-optischen bestimmung eines analyten sowie reagens, das nach dem fret-prinzip arbeitet |
PCT/EP2001/015186 WO2002054076A2 (de) | 2000-12-29 | 2001-12-21 | Sensor zur lumineszenz-optischen bestimmung eines analyten |
Publications (1)
Publication Number | Publication Date |
---|---|
DE50115064D1 true DE50115064D1 (de) | 2009-10-01 |
Family
ID=3690008
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50111978T Expired - Lifetime DE50111978D1 (de) | 2000-12-29 | 2001-12-21 | Reagens zur lumineszenz-optischen bestimmung eines analyten |
DE50115064T Expired - Lifetime DE50115064D1 (de) | 2000-12-29 | 2001-12-21 | Sensor zur lumineszenz-optischen bestimmung eines analyten |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50111978T Expired - Lifetime DE50111978D1 (de) | 2000-12-29 | 2001-12-21 | Reagens zur lumineszenz-optischen bestimmung eines analyten |
Country Status (6)
Country | Link |
---|---|
US (2) | US7456023B2 (de) |
EP (2) | EP1346223B1 (de) |
JP (2) | JP3740466B2 (de) |
AT (3) | AT410601B (de) |
DE (2) | DE50111978D1 (de) |
WO (2) | WO2002054076A2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT410601B (de) | 2000-12-29 | 2003-06-25 | Hoffmann La Roche | Sensor zur lumineszenz-optischen bestimmung eines analyten sowie reagens, das nach dem fret-prinzip arbeitet |
US7229835B2 (en) * | 2001-10-25 | 2007-06-12 | The University Of Maryland, Baltimore County | Amine detection method and materials |
US8183052B2 (en) * | 2004-08-19 | 2012-05-22 | Blood Cell Storage, Inc. | Methods and apparatus for sterility testing |
WO2006023725A2 (en) * | 2004-08-19 | 2006-03-02 | Blood Cell Storage, Inc | FLUORESCENT pH DETECTOR SYSTEM AND RELATED METHODS |
US8497134B2 (en) | 2004-08-19 | 2013-07-30 | Blood Cell Storage, Inc. | Fluorescent detector systems for the detection of chemical perturbations in sterile storage devices |
DE102006001642B4 (de) * | 2006-01-11 | 2008-02-21 | Sartorius Biotech Gmbh | Sauerstoffsensor und Messverfahren |
ATE437206T1 (de) * | 2006-08-07 | 2009-08-15 | Preentec Ag | Nanopartikel eines authentifizierungssystems |
EP1964927A1 (de) | 2007-02-27 | 2008-09-03 | F. Hoffmann-La Roche AG | Chinone als Mediatoren für photometrische Teste |
EP2260108B1 (de) * | 2008-03-03 | 2014-09-17 | Kansas State University Research Foundation | Proteasetest |
US20090311799A1 (en) * | 2008-06-13 | 2009-12-17 | Sotzing Gregory A | Nucleic Acid Materials for Nonradiative Energy Transfer and Methods of Production and Use |
US20100288343A1 (en) * | 2009-05-18 | 2010-11-18 | University Of Connecticut | Nucleic acid-based photovoltaic cell |
US9040307B2 (en) | 2011-05-27 | 2015-05-26 | Blood Cell Storage, Inc. | Fluorescent pH detector system and related methods |
US9228949B2 (en) | 2011-09-06 | 2016-01-05 | The Hong Kong University Of Science And Technology | Aggregation-induced emission luminogens for metal ion detection |
WO2013045487A1 (de) | 2011-09-28 | 2013-04-04 | F. Hoffmann-La Roche Ag | Azomediatoren |
US8742370B2 (en) * | 2012-03-21 | 2014-06-03 | Bah Holdings Llc | Gas sensor |
EP2728343A1 (de) * | 2012-11-06 | 2014-05-07 | Technische Universität Graz | Optische Sonde für die quantitative Bestimmung eines Analyten |
US9834808B2 (en) | 2016-01-21 | 2017-12-05 | SeLux Diagnostics, Inc. | Methods for rapid antibiotic susceptibility testing |
EP3845663A1 (de) | 2016-01-21 | 2021-07-07 | Selux Diagnostics Inc. | Verfahren für schnelltest auf antimikrobielle suszeptibilität |
JP2019529935A (ja) | 2016-10-05 | 2019-10-17 | エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト | 多検体診断用試験エレメントのための検出試薬および電極配置、ならびにそれらを使用する方法 |
JP7146765B2 (ja) | 2016-12-23 | 2022-10-04 | セルックス・ダイアグノスティクス・インコーポレイテッド | 改善された迅速な抗菌薬感受性試験のための方法 |
DE102017128564A1 (de) * | 2017-12-01 | 2019-06-06 | Endress+Hauser Conducta Gmbh+Co. Kg | Sensormembran, Sensorkappe, optischer Sensor und Verfahren zur Herstellung einer Sensormembran |
US20210015410A1 (en) * | 2019-07-17 | 2021-01-21 | Terumo Cardiovascular Systems Corporation | Fluorescent nanomaterial sensors and related methods |
US20230295549A1 (en) | 2020-08-20 | 2023-09-21 | Danmarks Tekniske Universitet | Methods, assembly and system for high-throughput, parallel monitoring of reaction systems |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4396579A (en) * | 1981-08-06 | 1983-08-02 | Miles Laboratories, Inc. | Luminescence detection device |
US4457977A (en) * | 1981-09-30 | 1984-07-03 | The Dow Chemical Company | Metallized plastic articles |
US4557900A (en) * | 1982-09-28 | 1985-12-10 | Cardiovascular Devices, Inc. | Optical sensor with beads |
CA1261717A (en) | 1982-12-23 | 1989-09-26 | John R. Bacon | Method and apparatus for oxygen determination |
US4929561A (en) * | 1985-08-08 | 1990-05-29 | Regents Of The University Of California | Absorption-emission optrode and methods of use thereof |
US4868103A (en) * | 1986-02-19 | 1989-09-19 | Enzo Biochem, Inc. | Analyte detection by means of energy transfer |
US4822746A (en) * | 1986-06-25 | 1989-04-18 | Trustees Of Tufts College | Radiative and non-radiative energy transfer and absorbance modulated fluorescence detection methods and sensors |
US5254477A (en) * | 1986-06-25 | 1993-10-19 | Trustees Of Tufts College | Flourescence intramolecular energy transfer conjugate compositions and detection methods |
US5037615A (en) * | 1987-10-30 | 1991-08-06 | Cordis Corporation | Tethered pair fluorescence energy transfer indicators, chemical sensors, and method of making such sensors |
AT390517B (de) * | 1988-08-04 | 1990-05-25 | Avl Verbrennungskraft Messtech | Optischer sensor und verfahren zu dessen herstellung |
EP0381026A3 (de) | 1989-02-03 | 1991-05-02 | F. Hoffmann-La Roche Ag | Optischer Sauerstoffsensor |
DE59005928D1 (de) * | 1989-11-21 | 1994-07-07 | Bayer Ag | Optischer Biosensor. |
DE4208645A1 (de) * | 1992-03-18 | 1993-09-23 | Bayer Ag | Optischer festphasenbiosensor auf basis fluoreszenzfarbstoffmarkierter polyionischer schichten |
US5585235A (en) | 1993-04-13 | 1996-12-17 | Diagnescent Technologies, Inc. | Fluorescent assay and method that corrects for spectral interference |
JP3359409B2 (ja) * | 1994-01-12 | 2002-12-24 | 株式会社ナガオカ | 汚泥処理用加圧式脱水装置および汚泥処理方法 |
US5945526A (en) * | 1996-05-03 | 1999-08-31 | Perkin-Elmer Corporation | Energy transfer dyes with enhanced fluorescence |
FI102922B1 (fi) * | 1996-06-28 | 1999-03-15 | Valtion Teknillinen | Fluoresenssiin perustuva immunomääritysmenetelmä |
AT405103B (de) * | 1996-10-16 | 1999-05-25 | Avl Verbrennungskraft Messtech | Sensorschicht zur quantitativen bestimmung zumindest einer chemischen komponente einer gasförmigen oder flüssigen probe |
AT405462B (de) * | 1997-05-30 | 1999-08-25 | Avl List Gmbh | Verfahren zur bestimmung eines alkaliions |
US6348322B1 (en) * | 1997-10-17 | 2002-02-19 | Duke University | Method of screening for specific binding interactions |
GB2341189B (en) * | 1998-08-31 | 2001-06-13 | Amersham Pharm Biotech Inc | Energy transfer dyes |
AT409307B (de) * | 1999-01-12 | 2002-07-25 | Hoffmann La Roche | Optisch-chemischer sensor |
GB9901072D0 (en) * | 1999-01-19 | 1999-03-10 | Imp Cancer Res Tech | Methods for detecting changes to a macromolecular component of a cell |
US20020081617A1 (en) * | 2000-11-08 | 2002-06-27 | Tione Buranda | Fluorescence and FRET based assays for biomolecules on beads |
AT410601B (de) * | 2000-12-29 | 2003-06-25 | Hoffmann La Roche | Sensor zur lumineszenz-optischen bestimmung eines analyten sowie reagens, das nach dem fret-prinzip arbeitet |
-
2000
- 2000-12-29 AT AT0216100A patent/AT410601B/de not_active IP Right Cessation
-
2001
- 2001-12-21 WO PCT/EP2001/015186 patent/WO2002054076A2/de active Application Filing
- 2001-12-21 JP JP2002554697A patent/JP3740466B2/ja not_active Expired - Fee Related
- 2001-12-21 US US10/451,958 patent/US7456023B2/en not_active Expired - Lifetime
- 2001-12-21 JP JP2002554723A patent/JP3782780B2/ja not_active Expired - Lifetime
- 2001-12-21 WO PCT/EP2001/015185 patent/WO2002054045A2/de active IP Right Grant
- 2001-12-21 AT AT01984880T patent/ATE440283T1/de not_active IP Right Cessation
- 2001-12-21 EP EP01986432A patent/EP1346223B1/de not_active Expired - Lifetime
- 2001-12-21 US US10/465,935 patent/US7067320B2/en not_active Expired - Lifetime
- 2001-12-21 EP EP01984880A patent/EP1346220B1/de not_active Expired - Lifetime
- 2001-12-21 DE DE50111978T patent/DE50111978D1/de not_active Expired - Lifetime
- 2001-12-21 DE DE50115064T patent/DE50115064D1/de not_active Expired - Lifetime
- 2001-12-21 AT AT01986432T patent/ATE352786T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE352786T1 (de) | 2007-02-15 |
ATE440283T1 (de) | 2009-09-15 |
EP1346220A2 (de) | 2003-09-24 |
US7067320B2 (en) | 2006-06-27 |
WO2002054076A3 (de) | 2002-10-10 |
JP2004517316A (ja) | 2004-06-10 |
AT410601B (de) | 2003-06-25 |
ATA21612000A (de) | 2002-10-15 |
US20040166024A1 (en) | 2004-08-26 |
EP1346223A2 (de) | 2003-09-24 |
WO2002054076A2 (de) | 2002-07-11 |
EP1346220B1 (de) | 2009-08-19 |
US20040175836A1 (en) | 2004-09-09 |
EP1346223B1 (de) | 2007-01-24 |
WO2002054045A3 (de) | 2003-03-20 |
JP3740466B2 (ja) | 2006-02-01 |
DE50111978D1 (de) | 2007-03-15 |
US7456023B2 (en) | 2008-11-25 |
JP2004517321A (ja) | 2004-06-10 |
WO2002054045A2 (de) | 2002-07-11 |
JP3782780B2 (ja) | 2006-06-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |