JP2010019853A - 毛管電気泳動装置のための光学的整合装置 - Google Patents
毛管電気泳動装置のための光学的整合装置 Download PDFInfo
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- JP2010019853A JP2010019853A JP2009238100A JP2009238100A JP2010019853A JP 2010019853 A JP2010019853 A JP 2010019853A JP 2009238100 A JP2009238100 A JP 2009238100A JP 2009238100 A JP2009238100 A JP 2009238100A JP 2010019853 A JP2010019853 A JP 2010019853A
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
- G01N27/416—Systems
- G01N27/447—Systems using electrophoresis
- G01N27/44704—Details; Accessories
- G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
- G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
-
- 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
- G01N21/6402—Atomic fluorescence; Laser induced fluorescence
-
- 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
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
-
- 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
【解決手段】 保持手段で実質的に固定位置に保持されたアレーの複数の毛管において、該複数の毛管のそれぞれを整合させる装置であって、電磁放射線を発生する発生手段と、前記毛管のそれぞれと個々に相互作用する電磁放射線を前記毛管に向けて、前記アレーの軸線に直交する経路に沿うとともに前記アレーを横切って前記毛管を連続的に走査させる電磁放射線指向手段と、相互作用した前記電磁放射線を検出する検出手段とを含み、前記電磁放射線は、前記毛管のそれぞれと個別に相互作用を行って、可変強度放射線パターンを生じさせ、前記検出手段は、前記経路に沿った位置と、前記経路から離れた位置とから選択される位置で、かつ、前記発生手段から見てアレーの後方の位置に配置されており、前記検出手段は該検出手段と前記毛管との間に配置されたスリットを有する、装置。
【選択図】図1
Description
11 毛管カラム
12 多数の毛管カラム
14A、14B レーザー
20 放射線のビーム
22 スキャナー
23 ミラー(リフレクタ)
24 集束レンズ
26、112a、112b 検出器
28 パラボラコレクター
36 プロセッサー
116 可変強度光線パターン
350a、350b スリット
Claims (1)
- 保持手段で実質的に固定位置に保持されたアレーの複数の毛管において、該複数の毛管のそれぞれを整合させる装置であって、
電磁放射線を発生する発生手段と、
前記毛管のそれぞれと個々に相互作用する電磁放射線を前記毛管に向けて、前記アレーの軸線に直交する経路に沿って、かつ前記アレーを横切って前記毛管を連続的に走査させる電磁放射線指向手段と、
相互作用した前記電磁放射線を検出する検出手段とを含み、
前記電磁放射線は、前記毛管のそれぞれと個別に相互作用を行って、可変強度放射線パターンを生じさせ、
前記検出手段は、前記経路に沿った位置と、前記経路から離れた位置とから選択される位置で、かつ、前記発生手段から見てアレーの後方の位置に配置されており、
前記検出手段は該検出手段と前記毛管との間に配置されたスリットを有する、装置。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/518,283 US5545901A (en) | 1995-08-23 | 1995-08-23 | Automated optical alignment using a galvometric scanner |
| US08/518,283 | 1995-08-23 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006070876A Division JP4463228B2 (ja) | 1995-08-23 | 2006-03-15 | 毛管電気泳動装置のための光学的整合方法及び装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010019853A true JP2010019853A (ja) | 2010-01-28 |
| JP5145309B2 JP5145309B2 (ja) | 2013-02-13 |
Family
ID=24063311
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8240021A Pending JPH09119809A (ja) | 1995-08-23 | 1996-08-23 | 毛管電気泳動装置のための光学的整合方法及び装置 |
| JP2006070876A Expired - Lifetime JP4463228B2 (ja) | 1995-08-23 | 2006-03-15 | 毛管電気泳動装置のための光学的整合方法及び装置 |
| JP2009238100A Expired - Lifetime JP5145309B2 (ja) | 1995-08-23 | 2009-10-15 | 毛管電気泳動装置のための光学的整合装置 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8240021A Pending JPH09119809A (ja) | 1995-08-23 | 1996-08-23 | 毛管電気泳動装置のための光学的整合方法及び装置 |
| JP2006070876A Expired - Lifetime JP4463228B2 (ja) | 1995-08-23 | 2006-03-15 | 毛管電気泳動装置のための光学的整合方法及び装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5545901A (ja) |
| EP (2) | EP1431748A3 (ja) |
| JP (3) | JPH09119809A (ja) |
| DE (1) | DE69635296T2 (ja) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5545901A (en) * | 1995-08-23 | 1996-08-13 | Beckman Instruments, Inc. | Automated optical alignment using a galvometric scanner |
| US6225635B1 (en) * | 1998-08-07 | 2001-05-01 | The Regents Of The University Of California | System and method for optically locating microchannel positions |
| JP3613032B2 (ja) * | 1998-10-26 | 2005-01-26 | 株式会社日立製作所 | キャピラリーアレイ電気泳動装置 |
| US6246046B1 (en) | 1999-01-21 | 2001-06-12 | University Of Pittsburgh | Method and apparatus for electronically controlled scanning of micro-area devices |
| US6768812B1 (en) * | 1999-05-27 | 2004-07-27 | Cognex Corporation | Method for locating features on an object using varied illumination |
| US6592733B1 (en) | 1999-11-12 | 2003-07-15 | Motorola, Inc. | Capillary electrophoresis devices incorporating optical waveguides |
| US6932940B2 (en) * | 2001-06-22 | 2005-08-23 | Biocal Technology, Inc. | Optical detection in bio-separation device using axial radiation input |
| AU2002310510A1 (en) * | 2001-06-22 | 2003-01-08 | Biocal Technology, Inc. | Optical detection in bio-separation device having axial radiation input and output and widened detection zone |
| US6929779B2 (en) | 2001-06-22 | 2005-08-16 | Biocal Technology, Inc. | Optical detection in bio-separation device using axial radiation output |
| AU2002357368A1 (en) * | 2001-12-19 | 2003-07-09 | Affymetrix, Inc. | Array plates and method for constructing array plates |
| JP3761475B2 (ja) * | 2002-02-28 | 2006-03-29 | 国際技術開発株式会社 | 試料カートリッジ及び試料分析装置 |
| US6770892B2 (en) * | 2002-02-28 | 2004-08-03 | Agilent Technologies, Inc. | Method and system for automated focus-distance determination for molecular array scanners |
| AU2011203525B8 (en) * | 2005-05-19 | 2014-03-06 | Ande Corporation | An apparatus for analyzing/processing a sample of biomolecular analyte, device and method |
| US8206974B2 (en) * | 2005-05-19 | 2012-06-26 | Netbio, Inc. | Ruggedized apparatus for analysis of nucleic acid and proteins |
| JP4909744B2 (ja) * | 2006-01-16 | 2012-04-04 | 株式会社日立ハイテクノロジーズ | キャピラリ電気泳動装置及び電気泳動方法 |
| CA3106132C (en) | 2011-05-12 | 2023-08-29 | Ande Corporation | Methods and compositions for rapid multiplex amplification of str loci |
| WO2021095006A1 (en) | 2019-11-14 | 2021-05-20 | Dh Technologies Development Pte. Ltd. | Dual mode scanning optical system for capillary electrophoresis |
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| JPH05209832A (ja) * | 1991-09-30 | 1993-08-20 | Smithkline Beckman Corp | 毛管カラム中でのサンプルの向上させた蛍光検出 |
| JPH07500418A (ja) * | 1991-10-08 | 1995-01-12 | ベックマン インスツルメンツ インコーポレーテッド | 細管の分離管と検出光学機器とを整合する装置および方法 |
| JPH07503322A (ja) * | 1992-02-24 | 1995-04-06 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 細管列共焦蛍光スキャナー及び方法 |
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-
1995
- 1995-08-23 US US08/518,283 patent/US5545901A/en not_active Expired - Lifetime
-
1996
- 1996-08-20 DE DE69635296T patent/DE69635296T2/de not_active Expired - Lifetime
- 1996-08-20 EP EP04075245A patent/EP1431748A3/en not_active Ceased
- 1996-08-20 EP EP96306071A patent/EP0773438B1/en not_active Expired - Lifetime
- 1996-08-23 JP JP8240021A patent/JPH09119809A/ja active Pending
-
2006
- 2006-03-15 JP JP2006070876A patent/JP4463228B2/ja not_active Expired - Lifetime
-
2009
- 2009-10-15 JP JP2009238100A patent/JP5145309B2/ja not_active Expired - Lifetime
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|---|---|---|---|---|
| JPS61167838A (ja) * | 1985-01-19 | 1986-07-29 | Canon Inc | 粒子解析装置 |
| JPS628038A (ja) * | 1985-07-05 | 1987-01-16 | Canon Inc | 粒子解析装置 |
| JPH0295241A (ja) * | 1988-09-30 | 1990-04-06 | Shimadzu Corp | キャピラリセル検出器の調整方法及び調整機構 |
| JPH02218941A (ja) * | 1989-02-18 | 1990-08-31 | Shimadzu Corp | 蛍光検出型ゲル電気泳動パターン解析装置 |
| JPH05209832A (ja) * | 1991-09-30 | 1993-08-20 | Smithkline Beckman Corp | 毛管カラム中でのサンプルの向上させた蛍光検出 |
| JPH07500418A (ja) * | 1991-10-08 | 1995-01-12 | ベックマン インスツルメンツ インコーポレーテッド | 細管の分離管と検出光学機器とを整合する装置および方法 |
| JPH05180755A (ja) * | 1991-12-30 | 1993-07-23 | Hitachi Software Eng Co Ltd | 蛍光パターン読み取り装置 |
| JPH07503322A (ja) * | 1992-02-24 | 1995-04-06 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 細管列共焦蛍光スキャナー及び方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4463228B2 (ja) | 2010-05-19 |
| JP5145309B2 (ja) | 2013-02-13 |
| EP1431748A2 (en) | 2004-06-23 |
| US5545901A (en) | 1996-08-13 |
| EP0773438A2 (en) | 1997-05-14 |
| EP0773438A3 (en) | 1997-07-23 |
| EP0773438B1 (en) | 2005-10-19 |
| DE69635296T2 (de) | 2006-07-20 |
| DE69635296D1 (de) | 2006-03-02 |
| JPH09119809A (ja) | 1997-05-06 |
| EP1431748A3 (en) | 2004-09-08 |
| JP2006349666A (ja) | 2006-12-28 |
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