DE69122252D1 - Apparat zum nachweis eines immobilisierten analyten - Google Patents
Apparat zum nachweis eines immobilisierten analytenInfo
- Publication number
- DE69122252D1 DE69122252D1 DE69122252T DE69122252T DE69122252D1 DE 69122252 D1 DE69122252 D1 DE 69122252D1 DE 69122252 T DE69122252 T DE 69122252T DE 69122252 T DE69122252 T DE 69122252T DE 69122252 D1 DE69122252 D1 DE 69122252D1
- Authority
- DE
- Germany
- Prior art keywords
- analyt
- immobilized
- detecting
- immobilized analyt
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
-
- 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
- G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/21—Polarisation-affecting properties
- G01N21/211—Ellipsometry
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/41—Refractivity; Phase-affecting properties, e.g. optical path length
- G01N21/45—Refractivity; Phase-affecting properties, e.g. optical path length using interferometric methods; using Schlieren methods
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Nanotechnology (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Food Science & Technology (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Cell Biology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40829689A | 1989-09-18 | 1989-09-18 | |
PCT/US1991/001781 WO1992016826A1 (en) | 1989-09-18 | 1991-03-20 | Apparatus for detection of an immobilized analyte |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69122252D1 true DE69122252D1 (de) | 1996-10-24 |
DE69122252T2 DE69122252T2 (de) | 1997-02-06 |
Family
ID=23615684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69122252T Expired - Fee Related DE69122252T2 (de) | 1989-09-18 | 1991-03-20 | Apparat zum nachweis eines immobilisierten analyten |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0539383B1 (de) |
JP (1) | JP3193373B2 (de) |
AU (2) | AU6513790A (de) |
DE (1) | DE69122252T2 (de) |
ES (1) | ES2094224T3 (de) |
HK (1) | HK1000735A1 (de) |
WO (2) | WO1991004483A1 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4200088C2 (de) * | 1992-01-04 | 1997-06-19 | Nahm Werner | Verfahren und Vorrichtung zum optischen Nachweis einer An- oder Einlagerung mindestens einer stofflichen Spezies in oder an mindestens einer dünnen Schicht |
EP1126278B1 (de) * | 1992-07-31 | 2007-05-23 | Inverness Medical - BioStar Inc. | Vorrichtungen und Verfahren zur Detektion eines Analyten mittels optischer Interferenz |
US5413939A (en) * | 1993-06-29 | 1995-05-09 | First Medical, Inc. | Solid-phase binding assay system for interferometrically measuring analytes bound to an active receptor |
US5976891A (en) * | 1995-08-22 | 1999-11-02 | U.S. Philips Corporation | Method for investigating non-linear optical behavior of a layer formed from first and second reactants |
US7153651B1 (en) | 1996-10-31 | 2006-12-26 | Inverness Medical - Biostar, Inc. | Flow-through optical assay devices providing laminar flow of fluid samples, and methods of construction thereof |
EP1167970B1 (de) | 1999-03-29 | 2007-02-14 | Asahi Kasei Kabushiki Kaisha | Verfahren zur quantifizierung der zahl von leukozyten in einer blutprobe |
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 |
JP4260627B2 (ja) | 2001-04-25 | 2009-04-30 | コーネル リサーチ ファンデイション インコーポレイテッド | 薬物動態学に基づく細胞培養システムのためのデバイスおよび方法 |
US20030108726A1 (en) * | 2001-10-18 | 2003-06-12 | Schembri Carol T. | Chemical arrays |
US6841663B2 (en) | 2001-10-18 | 2005-01-11 | Agilent Technologies, Inc. | Chemical arrays |
FR2843634B1 (fr) * | 2002-08-13 | 2004-10-22 | Genewave | Dispositif de support d'elements chromophores |
US7384742B2 (en) * | 2002-08-16 | 2008-06-10 | Decision Biomarkers, Inc. | Substrates for isolating reacting and microscopically analyzing materials |
WO2004018623A2 (en) † | 2002-08-16 | 2004-03-04 | Clinical Microarrays, Inc. | Substrates for isolating, reacting and microscopically analyzing materials |
US7394547B2 (en) | 2003-11-06 | 2008-07-01 | Fortebio, Inc. | Fiber-optic assay apparatus based on phase-shift interferometry |
US20100261288A1 (en) | 2005-06-13 | 2010-10-14 | Fortebio, Inc. | Tip tray assembly for optical sensors |
KR100869066B1 (ko) * | 2006-04-17 | 2008-11-17 | 한국기술산업 (주) | 일 방향으로 정렬된 패턴의 바이오 칩, 이를 제조하는방법, 및 바이오 칩에 구비되는 대상물을 검출하는 방법 |
CA3198597A1 (en) | 2008-07-16 | 2010-01-21 | Donald E. Ingber | Organ mimic device with microchannels and methods of use and manufacturing thereof |
US9725687B2 (en) | 2011-12-09 | 2017-08-08 | President And Fellows Of Harvard College | Integrated human organ-on-chip microphysiological systems |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE789090A (fr) * | 1971-09-22 | 1973-01-15 | Western Electric Co | Procede et solution d'attaque de semi-conducteurs |
US4054646A (en) * | 1973-07-30 | 1977-10-18 | General Electric | Method and apparatus for detection of antibodies and antigens |
US4090849A (en) * | 1976-12-20 | 1978-05-23 | General Electric Company | Diagnostic device and manufacture thereof |
JPS56144541A (en) * | 1980-04-11 | 1981-11-10 | Fujitsu Ltd | Etching method |
US4654300A (en) * | 1982-04-02 | 1987-03-31 | Syntex (U.S.A.) Inc. | Fluorescent microbead quenching assay |
DE3215484A1 (de) * | 1982-04-26 | 1983-11-03 | Sagax Instrument AB, 18302 Täby | Aus mehreren schichten bestehender schichtkoerper und verfahren zum nachweis und/oder messen der konzentration einer chemischen substanz, insbesondere biologischer herkunft |
EP0112721B1 (de) * | 1982-12-21 | 1988-05-18 | Ares-Serono N.V. | Testverfahren |
US4647544A (en) * | 1984-06-25 | 1987-03-03 | Nicoli David F | Immunoassay using optical interference detection |
US4737464A (en) * | 1985-09-26 | 1988-04-12 | Molecular Devices Corporation | Solid-state optical assay imaging apparatus |
CA1317206C (en) * | 1986-09-22 | 1993-05-04 | Takeyuki Kawaguchi | Method for detecting a component of a biological system and detection device and kit therefor |
CA1305921C (en) * | 1987-01-30 | 1992-08-04 | Eric K. Gustafson | Diffraction immunoassay and reagents |
US4921878A (en) * | 1987-06-05 | 1990-05-01 | Pall Corporation | Non-fluorescing, non-reflective polyamide for use in diagnostic testing |
CA1326814C (en) * | 1987-08-11 | 1994-02-08 | Eiji Ishikawa | Method of high sensitivity immunoassay |
EP0353895A1 (de) * | 1988-07-18 | 1990-02-07 | MITSUI TOATSU CHEMICALS, Inc. | Immunoassay-Methode |
-
1990
- 1990-09-18 WO PCT/US1990/005316 patent/WO1991004483A1/en unknown
- 1990-09-18 AU AU65137/90A patent/AU6513790A/en not_active Abandoned
-
1991
- 1991-03-20 JP JP50934491A patent/JP3193373B2/ja not_active Expired - Lifetime
- 1991-03-20 ES ES91910056T patent/ES2094224T3/es not_active Expired - Lifetime
- 1991-03-20 EP EP91910056A patent/EP0539383B1/de not_active Expired - Lifetime
- 1991-03-20 AU AU79004/91A patent/AU653940B2/en not_active Ceased
- 1991-03-20 WO PCT/US1991/001781 patent/WO1992016826A1/en active IP Right Grant
- 1991-03-20 DE DE69122252T patent/DE69122252T2/de not_active Expired - Fee Related
-
1997
- 1997-12-02 HK HK97102308A patent/HK1000735A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP3193373B2 (ja) | 2001-07-30 |
ES2094224T3 (es) | 1997-01-16 |
JPH05506936A (ja) | 1993-10-07 |
WO1991004483A1 (en) | 1991-04-04 |
EP0539383A4 (de) | 1994-05-04 |
EP0539383B1 (de) | 1996-09-18 |
DE69122252T2 (de) | 1997-02-06 |
WO1992016826A1 (en) | 1992-10-01 |
EP0539383A1 (de) | 1993-05-05 |
AU7900491A (en) | 1992-10-21 |
AU6513790A (en) | 1991-04-18 |
HK1000735A1 (en) | 1998-04-24 |
AU653940B2 (en) | 1994-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: INVERNESS MEDICAL-BIOSTAR INC., LOUISVILLE, CO, US |
|
8380 | Miscellaneous part iii |
Free format text: PFANDRECHT |
|
8339 | Ceased/non-payment of the annual fee |