EP1234170A1 - Amplification d'un signal de fluorescence emis par un echantillon surfacique - Google Patents
Amplification d'un signal de fluorescence emis par un echantillon surfaciqueInfo
- Publication number
- EP1234170A1 EP1234170A1 EP00985381A EP00985381A EP1234170A1 EP 1234170 A1 EP1234170 A1 EP 1234170A1 EP 00985381 A EP00985381 A EP 00985381A EP 00985381 A EP00985381 A EP 00985381A EP 1234170 A1 EP1234170 A1 EP 1234170A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- support
- thin layer
- fluorescence
- sample
- refractive index
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N21/6452—Individual samples arranged in a regular 2D-array, e.g. multiwell plates
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9915193A FR2801977B1 (fr) | 1999-12-02 | 1999-12-02 | Amplification d'un signal de fluorescence emis par un echantillon surfacique |
FR9915193 | 1999-12-02 | ||
PCT/FR2000/003359 WO2001040778A1 (fr) | 1999-12-02 | 2000-12-01 | Amplification d'un signal de fluorescence emis par un echantillon surfacique |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1234170A1 true EP1234170A1 (fr) | 2002-08-28 |
Family
ID=9552796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00985381A Withdrawn EP1234170A1 (fr) | 1999-12-02 | 2000-12-01 | Amplification d'un signal de fluorescence emis par un echantillon surfacique |
Country Status (6)
Country | Link |
---|---|
US (1) | US6893876B2 (fr) |
EP (1) | EP1234170A1 (fr) |
JP (1) | JP5281222B2 (fr) |
AU (1) | AU2181701A (fr) |
FR (1) | FR2801977B1 (fr) |
WO (1) | WO2001040778A1 (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6818185B1 (en) | 1999-05-28 | 2004-11-16 | Cepheid | Cartridge for conducting a chemical reaction |
US8111401B2 (en) | 1999-11-05 | 2012-02-07 | Robert Magnusson | Guided-mode resonance sensors employing angular, spectral, modal, and polarization diversity for high-precision sensing in compact formats |
US7167615B1 (en) | 1999-11-05 | 2007-01-23 | Board Of Regents, The University Of Texas System | Resonant waveguide-grating filters and sensors and methods for making and using same |
US7101660B2 (en) * | 2000-10-30 | 2006-09-05 | Sru Biosystems, Inc. | Method for producing a colorimetric resonant reflection biosensor on rigid surfaces |
US7070987B2 (en) * | 2000-10-30 | 2006-07-04 | Sru Biosystems, Inc. | Guided mode resonant filter biosensor using a linear grating surface structure |
US7371562B2 (en) | 2000-10-30 | 2008-05-13 | Sru Biosystems, Inc. | Guided mode resonant filter biosensor using a linear grating surface structure |
US6951715B2 (en) * | 2000-10-30 | 2005-10-04 | Sru Biosystems, Inc. | Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements |
US7217574B2 (en) | 2000-10-30 | 2007-05-15 | Sru Biosystems, Inc. | Method and apparatus for biosensor spectral shift detection |
US7118710B2 (en) | 2000-10-30 | 2006-10-10 | Sru Biosystems, Inc. | Label-free high-throughput optical technique for detecting biomolecular interactions |
US7202076B2 (en) * | 2000-10-30 | 2007-04-10 | Sru Biosystems, Inc. | Label-free high-throughput optical technique for detecting biomolecular interactions |
US7875434B2 (en) | 2000-10-30 | 2011-01-25 | Sru Biosystems, Inc. | Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor |
US7153702B2 (en) * | 2000-10-30 | 2006-12-26 | Sru Biosystems, Inc. | Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor |
US7575939B2 (en) | 2000-10-30 | 2009-08-18 | Sru Biosystems, Inc. | Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements |
US7023544B2 (en) * | 2000-10-30 | 2006-04-04 | Sru Biosystems, Inc. | Method and instrument for detecting biomolecular interactions |
FR2818382B1 (fr) * | 2000-12-20 | 2003-02-21 | Commissariat Energie Atomique | Support pour determiner un analyte tel qu'une cible adn ou arn, comportant un filtre spectral selectif |
FR2829580B1 (fr) | 2001-09-07 | 2004-02-13 | Bio Merieux | Procede de lecture, de detection ou de quantification, hybrides ou complexes utilises dans ce procede et biopuce mettant en oeuvre ledit procede |
FR2831275B1 (fr) * | 2001-10-18 | 2004-01-30 | Commissariat Energie Atomique | Substrat revetu d'un film organique transparent et procede de fabrication |
FR2832506B1 (fr) * | 2001-11-22 | 2004-02-13 | Centre Nat Rech Scient | Dispositif perfectionne de type bio-puce |
US7927822B2 (en) | 2002-09-09 | 2011-04-19 | Sru Biosystems, Inc. | Methods for screening cells and antibodies |
US7285789B2 (en) * | 2003-06-06 | 2007-10-23 | Oc Oerlikon Balzers Ag | Optical device for surface-generated fluorescence |
US8298780B2 (en) | 2003-09-22 | 2012-10-30 | X-Body, Inc. | Methods of detection of changes in cells |
US7185753B2 (en) * | 2004-09-28 | 2007-03-06 | Hartness International, Inc. | Shuttle conveyor |
US7796251B2 (en) * | 2006-03-22 | 2010-09-14 | Itt Manufacturing Enterprises, Inc. | Method, apparatus and system for rapid and sensitive standoff detection of surface contaminants |
US7511809B2 (en) * | 2006-07-07 | 2009-03-31 | Itt Manufacturing Enterprises, Inc. | Air sampler module for enhancing the detection capabilities of a chemical detection device or system |
CN101646943A (zh) * | 2006-10-31 | 2010-02-10 | Sru生物系统公司 | 阻断官能化表面上的非特异性蛋白结合的方法 |
US7636154B1 (en) | 2006-12-21 | 2009-12-22 | Itt Manufacturing Enterprises, Inc. | Modular optical detection system for point airborne and area surface substance detection |
AU2008274978A1 (en) | 2007-07-11 | 2009-01-15 | Sru Biosystems, Inc. | Methods of identifying modulators of ion channels |
US9134307B2 (en) | 2007-07-11 | 2015-09-15 | X-Body, Inc. | Method for determining ion channel modulating properties of a test reagent |
US8257936B2 (en) | 2008-04-09 | 2012-09-04 | X-Body Inc. | High resolution label free analysis of cellular properties |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000046590A1 (fr) * | 1999-02-05 | 2000-08-10 | Biometric Imaging, Inc. | Autofocus optique a utiliser avec des plaques a microtitration |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4649280A (en) * | 1985-05-10 | 1987-03-10 | The University Of Rochester | Method and system for the enhancement of fluorescence |
GB8827853D0 (en) * | 1988-11-29 | 1988-12-29 | Ares Serono Res & Dev Ltd | Sensor for optical assay |
US5082629A (en) * | 1989-12-29 | 1992-01-21 | The Board Of The University Of Washington | Thin-film spectroscopic sensor |
US5552272A (en) * | 1993-06-10 | 1996-09-03 | Biostar, Inc. | Detection of an analyte by fluorescence using a thin film optical device |
CA2190362A1 (fr) * | 1994-05-27 | 1995-12-07 | Gert L. Duveneck | Procede de detection d'une luminescence a excitation evanescente |
JP3236199B2 (ja) * | 1995-08-25 | 2001-12-10 | 日本電気株式会社 | 平面光導波路型バイオケミカルセンサ |
US6710870B1 (en) * | 1998-02-05 | 2004-03-23 | Novartis Ag | Method and device for measuring luminescence |
-
1999
- 1999-12-02 FR FR9915193A patent/FR2801977B1/fr not_active Expired - Fee Related
-
2000
- 2000-12-01 US US10/129,948 patent/US6893876B2/en not_active Expired - Fee Related
- 2000-12-01 WO PCT/FR2000/003359 patent/WO2001040778A1/fr active Application Filing
- 2000-12-01 EP EP00985381A patent/EP1234170A1/fr not_active Withdrawn
- 2000-12-01 JP JP2001542193A patent/JP5281222B2/ja not_active Expired - Fee Related
- 2000-12-01 AU AU21817/01A patent/AU2181701A/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000046590A1 (fr) * | 1999-02-05 | 2000-08-10 | Biometric Imaging, Inc. | Autofocus optique a utiliser avec des plaques a microtitration |
EP1942333A1 (fr) * | 1999-02-05 | 2008-07-09 | BD Biosciences, Systems and Reagents, Inc. | Autofocus optique pour une utilisation avec des plaques de micro-titration |
Non-Patent Citations (1)
Title |
---|
See also references of WO0140778A1 * |
Also Published As
Publication number | Publication date |
---|---|
FR2801977A1 (fr) | 2001-06-08 |
FR2801977B1 (fr) | 2002-05-17 |
US6893876B2 (en) | 2005-05-17 |
US20020171045A1 (en) | 2002-11-21 |
AU2181701A (en) | 2001-06-12 |
JP2003515740A (ja) | 2003-05-07 |
WO2001040778A1 (fr) | 2001-06-07 |
JP5281222B2 (ja) | 2013-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20020510 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: COMMISSARIAT A L'ENERGIE ATOMIQUE Owner name: BIOMERIEUX SAA |
|
17Q | First examination report despatched |
Effective date: 20080514 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BIOMERIEUX SA Owner name: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20170701 |