JP2009537021A - 蛍光顕微鏡法におけるレーザー照射システム - Google Patents
蛍光顕微鏡法におけるレーザー照射システム Download PDFInfo
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- 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
- G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
- G01N33/54326—Magnetic particles
-
- 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
- Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
- Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
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Abstract
Description
非特許文献2:Tibbe et al., Nature Biotech. 17, 1210-13, 1999
Claims (11)
- 標的部分を分析イメージングする方法であって、
(a)前記標的部分を含有する疑いのある試料を取得し;
(b)前記標的部分を蛍光発色団で標識し;
(c)前記標的部分を収集面に向けて操作し;
(d)前記収集された標的部分を、ビームホモジナイザーを有するレーザーで照射し、ここに、照射は前記標的部分を通して均質であり;次いで、
(e)前記標的部分を蛍光顕微鏡法によって撮像し、ここに、前記蛍光顕微鏡法がホモジニアス蛍光イメージを発生させることを特徴とする分析イメージング方法。 - 前記標的部分が、細胞、サブ細胞成分、核酸およびタンパク質よりなる群から選択される、請求項1の方法。
- 前記操作が、前記標的部分に特異的な磁性粒子で磁気標識することによってなされる、請求項1の方法。
- 磁気標識された粒子をNi線間に整列させる、請求項3の方法。
- 前記撮像がサブイメージの成分解析である、請求項1の方法。
- 前記サブイメージが時間遅延積分によって獲得される、請求項5の方法。
- 標的部分を分析イメージングする装置であって、
(a)試料チャンバー;
(b)前記標的部分を撮像するための収集面;
(c)ビームホモジナイザー手段を有するレーザー、ここに、前記ホモジナイザー手段は前記標的部分の均質照射を提供し;
(d)前記標的部分を撮像するためのカメラ;および
(e)コンピュータ
を含む装置。 - 前記標的部分を前記収集面に向けて操作することができ;前記標的部分のサブイメージの蛍光を捕捉することができ;前記サブイメージを再結合させて、前記標的部分の完全イメージを構築することができる、配列手段。
- 前記照射手段が蛍光である、請求項8の装置。
- 前記カメラがモノクロ電荷結合素子である請求項8の装置。
- 前記標的部分が細胞、サブ細胞成分、核酸およびタンパク質よりなる群から選択される、請求項8の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80025806P | 2006-05-12 | 2006-05-12 | |
PCT/US2007/010727 WO2007133465A2 (en) | 2006-05-12 | 2007-05-03 | A laser illumination system in fluorescent microscopy |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009537021A true JP2009537021A (ja) | 2009-10-22 |
Family
ID=38694395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009510964A Pending JP2009537021A (ja) | 2006-05-12 | 2007-05-03 | 蛍光顕微鏡法におけるレーザー照射システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US20090311734A1 (ja) |
EP (1) | EP2024893B1 (ja) |
JP (1) | JP2009537021A (ja) |
CA (1) | CA2652027C (ja) |
WO (1) | WO2007133465A2 (ja) |
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US9195003B2 (en) | 2012-09-21 | 2015-11-24 | Fujitsu Limited | Optical unit in which optical element is mounted on base having optical wave guide and method of manufacturing the same |
JP2017067759A (ja) * | 2015-09-30 | 2017-04-06 | シスメックス株式会社 | 検出方法および検出装置 |
WO2018179946A1 (ja) * | 2017-03-30 | 2018-10-04 | 富士フイルム株式会社 | 観察装置および観察制御方法並びに観察制御プログラム |
JP2019513236A (ja) * | 2016-03-17 | 2019-05-23 | ビーディー バイオサイエンス | ハイスループット蛍光フローサイトメーターを用いる細胞選別 |
US11280718B2 (en) | 2014-03-18 | 2022-03-22 | The Regents Of The University Of California | Parallel flow cytometer using radiofrequency multiplexing |
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- 2007-05-03 JP JP2009510964A patent/JP2009537021A/ja active Pending
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Also Published As
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EP2024893A2 (en) | 2009-02-18 |
CA2652027A1 (en) | 2007-11-22 |
CA2652027C (en) | 2017-06-06 |
WO2007133465A2 (en) | 2007-11-22 |
HK1129750A1 (en) | 2009-12-04 |
EP2024893B1 (en) | 2015-03-04 |
WO2007133465A3 (en) | 2008-09-25 |
US20090311734A1 (en) | 2009-12-17 |
EP2024893A4 (en) | 2012-11-14 |
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