DE69222710D1 - Verfahren zum Nachweis von DNS-Basen mit Verwendung von Fluoreszenz - Google Patents
Verfahren zum Nachweis von DNS-Basen mit Verwendung von FluoreszenzInfo
- Publication number
- DE69222710D1 DE69222710D1 DE69222710T DE69222710T DE69222710D1 DE 69222710 D1 DE69222710 D1 DE 69222710D1 DE 69222710 T DE69222710 T DE 69222710T DE 69222710 T DE69222710 T DE 69222710T DE 69222710 D1 DE69222710 D1 DE 69222710D1
- Authority
- DE
- Germany
- Prior art keywords
- fluorescence
- procedure
- detection
- dna bases
- dna
- 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
-
- 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
- G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/10—Investigating individual particles
- G01N15/14—Electro-optical investigation, e.g. flow cytometers
- G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
- G01N15/1459—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals the analysis being performed on a sample stream
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
- H01J43/04—Electron multipliers
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3182478A JPH0526810A (ja) | 1991-07-23 | 1991-07-23 | 微粒子の螢光検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69222710D1 true DE69222710D1 (de) | 1997-11-20 |
DE69222710T2 DE69222710T2 (de) | 1998-02-12 |
Family
ID=16118978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69222710T Expired - Fee Related DE69222710T2 (de) | 1991-07-23 | 1992-07-23 | Verfahren zum Nachweis von DNS-Basen mit Verwendung von Fluoreszenz |
Country Status (4)
Country | Link |
---|---|
US (1) | US5260029A (de) |
EP (1) | EP0526112B1 (de) |
JP (1) | JPH0526810A (de) |
DE (1) | DE69222710T2 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3290786B2 (ja) * | 1993-11-26 | 2002-06-10 | シスメックス株式会社 | 粒子分析装置 |
US5690894A (en) * | 1995-05-23 | 1997-11-25 | The Regents Of The University Of California | High density array fabrication and readout method for a fiber optic biosensor |
US5837196A (en) * | 1996-01-26 | 1998-11-17 | The Regents Of The University Of California | High density array fabrication and readout method for a fiber optic biosensor |
AT403745B (de) * | 1996-02-29 | 1998-05-25 | Avl Verbrennungskraft Messtech | Messanordnung mit einem für anregungs- und messstrahlung transparentem trägerelement |
US5714388A (en) * | 1996-08-14 | 1998-02-03 | Bayer Corporation | Apparatus and method for detecting chemiluminescent light |
DE19702557C2 (de) * | 1997-01-24 | 1999-06-17 | Fraunhofer Ges Forschung | Vorrichtung zur Erfassung von diffus emittiertem Licht |
US6139800A (en) * | 1997-06-23 | 2000-10-31 | Luminex Corporation | Interlaced lasers for multiple fluorescence measurement |
AU3897999A (en) | 1998-05-14 | 1999-11-29 | Luminex Corporation | Multi-analyte diagnostic system and computer implemented process for same |
US6830729B1 (en) | 1998-05-18 | 2004-12-14 | University Of Washington | Sample analysis instrument |
EP1046032A4 (de) | 1998-05-18 | 2002-05-29 | Univ Washington | Patrone zur flüssigkeitsanalyse |
US6355921B1 (en) | 1999-05-17 | 2002-03-12 | Agilent Technologies, Inc. | Large dynamic range light detection |
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 |
IL162761A (en) * | 2004-06-28 | 2013-04-30 | Avraham Shekalim | A device for continuous glucose measurement in body fluids |
US9500588B2 (en) | 2014-09-30 | 2016-11-22 | Perkinelmer Health Sciences, Inc. | Flow cell modules and liquid sample analyzers and methods including same |
US9581491B2 (en) | 2014-09-30 | 2017-02-28 | Perkinelmer Health Sciences, Inc. | Flow cell modules and liquid sample analyzers and methods including same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3849654A (en) * | 1973-10-19 | 1974-11-19 | H Malvin | Fluorescence cuvette |
US4173415A (en) * | 1976-08-20 | 1979-11-06 | Science Spectrum, Inc. | Apparatus and process for rapidly characterizing and differentiating large organic cells |
US4115699A (en) * | 1977-06-16 | 1978-09-19 | Kabushiki Kaisha Nihon Kotai Kenkyujo | Apparatus for sensitive detection and quantitative analysis of biological and biochemical substances |
GB1598779A (en) * | 1978-05-25 | 1981-09-23 | Itt Creed | Ink-jet printers |
DE2943116C2 (de) * | 1979-10-25 | 1986-06-19 | Gesellschaft für Strahlen- und Umweltforschung mbH, 8000 München | Einrichtung zur durchflußcytometrischen Reaktions- und/oder Diffusionsmessung |
JPS59174742A (ja) * | 1983-03-25 | 1984-10-03 | Agency Of Ind Science & Technol | 微小粒子を区分又は選別する方法及びその装置 |
US4600302A (en) * | 1984-03-26 | 1986-07-15 | Becton, Dickinson And Company | Flow cytometry apparatus with uniform incoherent light excitation |
US4643566A (en) * | 1984-07-20 | 1987-02-17 | Canon Kabushiki Kaisha | Particle analyzing apparatus |
JPH07118294B2 (ja) * | 1987-02-13 | 1995-12-18 | 浜松ホトニクス株式会社 | 光電子増倍管 |
US4855930A (en) * | 1987-03-27 | 1989-08-08 | Chimerix Corporation | Method and appartatus for improved time-resolved fluorescence spectroscopy |
US4867559A (en) * | 1988-01-06 | 1989-09-19 | Amoco Corporation | Liquid/liquid fiber-optic fluorescence detector and absorbance analyzer |
EP0422616B1 (de) * | 1989-10-11 | 1996-02-07 | Canon Kabushiki Kaisha | Gerät und Verfahren zur Trennung von Teilchen aus flüssigkeitssuspendierten Teilchen in Zusammenhang mit deren Eigenschaften |
-
1991
- 1991-07-23 JP JP3182478A patent/JPH0526810A/ja active Pending
-
1992
- 1992-07-23 DE DE69222710T patent/DE69222710T2/de not_active Expired - Fee Related
- 1992-07-23 EP EP92306757A patent/EP0526112B1/de not_active Expired - Lifetime
- 1992-07-23 US US07/917,384 patent/US5260029A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69222710T2 (de) | 1998-02-12 |
US5260029A (en) | 1993-11-09 |
EP0526112A2 (de) | 1993-02-03 |
JPH0526810A (ja) | 1993-02-02 |
EP0526112B1 (de) | 1997-10-15 |
EP0526112A3 (en) | 1993-11-10 |
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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 |