WO2008139866A1 - 電気泳動チップおよび電気泳動装置 - Google Patents

電気泳動チップおよび電気泳動装置 Download PDF

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Publication number
WO2008139866A1
WO2008139866A1 PCT/JP2008/057826 JP2008057826W WO2008139866A1 WO 2008139866 A1 WO2008139866 A1 WO 2008139866A1 JP 2008057826 W JP2008057826 W JP 2008057826W WO 2008139866 A1 WO2008139866 A1 WO 2008139866A1
Authority
WO
WIPO (PCT)
Prior art keywords
electrophoresis
vessel
analysis
chip
enables
Prior art date
Application number
PCT/JP2008/057826
Other languages
English (en)
French (fr)
Inventor
Koji Sugiyama
Satoshi Yonehara
Yusuke Nakayama
Original Assignee
Arkray, Inc.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Arkray, Inc. filed Critical Arkray, Inc.
Priority to EP08751964A priority Critical patent/EP2144056A4/en
Priority to US12/514,301 priority patent/US20100032297A1/en
Priority to CN2008800129265A priority patent/CN101663578B/zh
Priority to JP2009514071A priority patent/JP5064497B2/ja
Publication of WO2008139866A1 publication Critical patent/WO2008139866A1/ja
Priority to US13/222,982 priority patent/US20120012462A1/en

Links

Classifications

    • 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
    • G01N27/44756—Apparatus specially adapted therefor
    • G01N27/44791—Microapparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/50273—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means or forces applied to move the fluids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/14—Extraction; Separation; Purification
    • C07K1/24—Extraction; Separation; Purification by electrochemical means
    • C07K1/26—Electrophoresis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0867—Multiple inlets and one sample wells, e.g. mixing, dilution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0887—Laminated structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/16—Surface properties and coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
    • B01L2400/0421—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic electrophoretic flow

Abstract

　小型化および分析時間の短縮が可能で、且つ高精度で糖化ヘモグロビンの分析が可能なキャピラリー電気泳動チップを提供する。 　上基板４と、下基板１と、第１の導入槽２ａと、第１の回収槽２ｂと、試料分析用のキャピラリー流路３ｘとを含み、前記下基板１上に、前記第１の導入槽２ａと前記第１の回収槽２ｂとが形成され、前記第１の導入槽２ａと前記第１の回収槽２ｂとが、前記試料分析用のキャピラリー流路３ｘで連通されている。
PCT/JP2008/057826 2007-04-27 2008-04-23 電気泳動チップおよび電気泳動装置 WO2008139866A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP08751964A EP2144056A4 (en) 2007-04-27 2008-04-23 ELECTROPHORESIS CHIP AND ELECTROPHORESIS DEVICE
US12/514,301 US20100032297A1 (en) 2007-04-27 2008-04-23 Electrophoresis Chip and Electrophoresis Apparatus
CN2008800129265A CN101663578B (zh) 2007-04-27 2008-04-23 电泳芯片和电泳装置
JP2009514071A JP5064497B2 (ja) 2007-04-27 2008-04-23 電気泳動チップおよび電気泳動装置
US13/222,982 US20120012462A1 (en) 2007-04-27 2011-08-31 Electrophoresis Chip and Electrophoresis Apparatus

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007119260 2007-04-27
JP2007-119260 2007-04-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/222,982 Continuation US20120012462A1 (en) 2007-04-27 2011-08-31 Electrophoresis Chip and Electrophoresis Apparatus

Publications (1)

Publication Number Publication Date
WO2008139866A1 true WO2008139866A1 (ja) 2008-11-20

Family

ID=40002082

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057826 WO2008139866A1 (ja) 2007-04-27 2008-04-23 電気泳動チップおよび電気泳動装置

Country Status (5)

Country Link
US (2) US20100032297A1 (ja)
EP (1) EP2144056A4 (ja)
JP (1) JP5064497B2 (ja)
CN (1) CN101663578B (ja)
WO (1) WO2008139866A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102109490A (zh) * 2009-12-25 2011-06-29 爱科来株式会社 利用电泳法分析血红蛋白的方法

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US9017536B2 (en) 2006-12-26 2015-04-28 Sekisui Chemical Co., Ltd. Hemoglobin measurement method and electrophoresis apparatus
JP5616309B2 (ja) * 2010-12-01 2014-10-29 アークレイ株式会社 デバイス及びその製造方法
US10947526B2 (en) * 2014-07-03 2021-03-16 Massachusetts Institute Of Technology Microfluidic assay for rapid optimization of cell electroporation
US10349589B2 (en) 2016-09-08 2019-07-16 Hemex Health, Inc. Diagnostics systems and methods
KR102291911B1 (ko) 2016-09-08 2021-08-23 헤멕스 헬스, 인크. 진단 시스템 및 방법
JP6933551B2 (ja) 2017-10-23 2021-09-08 アークレイ株式会社 判定方法、分析方法及び分析システム
CN108490182B (zh) * 2018-02-06 2021-04-30 深圳市第二人民医院 糖化血红蛋白检测装置及检测方法
WO2020264182A1 (en) 2019-06-25 2020-12-30 Hemex Health, Inc. Diagnostics systems and methods

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JP2000146910A (ja) * 1998-09-02 2000-05-26 Sankyo Co Ltd 電気泳動システム
JP2000310615A (ja) * 1999-02-26 2000-11-07 Hitachi Chem Co Ltd 電気泳動用チップとその製造方法、該電気泳動用チップを用いた電気泳動装置及び荷電性物質の分離方法
WO2002088321A2 (en) * 2001-05-02 2002-11-07 Applera Corporation Concentration and purification of analytes using electric fields
JP2004069430A (ja) * 2002-08-05 2004-03-04 Mitsubishi Kagaku Iatron Inc 電気泳動用チップ、その製造方法、及び物質の分離方法
JP2004151041A (ja) * 2002-11-01 2004-05-27 Asti Corp バイオチップとバイオチップ製造方法
WO2005106448A1 (ja) * 2004-04-28 2005-11-10 Arkray, Inc. 電気泳動チップおよびこれを備えた電気泳動装置
WO2008029685A1 (fr) * 2006-09-04 2008-03-13 National Institute Of Advanced Industrial Science And Technology Procédé pour analyse d'échantillon par électrophorèse capillaire
WO2008029684A1 (fr) * 2006-09-04 2008-03-13 National Institute Of Advanced Industrial Science And Technology Procédé pour analyse d'échantillon par électrophorèse capillaire
JP2008170351A (ja) * 2007-01-12 2008-07-24 Sekisui Chem Co Ltd 電気泳動装置

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US5202006A (en) * 1992-04-17 1993-04-13 Beckman Instruments, Inc. Analysis of hemoglobin variants by capillary zone electrophoresis
US5431793A (en) * 1994-07-29 1995-07-11 Beckman Instruments, Inc. Quantitative analysis of glycosylated hemoglobin by immunocappillary electrophoresis
US5599433A (en) * 1995-01-17 1997-02-04 Beckman Instruments, Inc. Capillary electrophoresis of glycosylated proteins
US5611903A (en) * 1995-03-22 1997-03-18 Analis S. A. Capillary electrophoresis method using initialized capillary and polyanion-containing buffer and chemical kit therefor
US5630924A (en) * 1995-04-20 1997-05-20 Perseptive Biosystems, Inc. Compositions, methods and apparatus for ultrafast electroseparation analysis
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US6416642B1 (en) * 1999-01-21 2002-07-09 Caliper Technologies Corp. Method and apparatus for continuous liquid flow in microscale channels using pressure injection, wicking, and electrokinetic injection
JP4627395B2 (ja) * 1999-08-11 2011-02-09 旭化成株式会社 分析用カートリッジ及び送液制御装置
JP3501090B2 (ja) * 2000-04-10 2004-02-23 株式会社島津製作所 マイクロチップ電気泳動装置
JP4362987B2 (ja) * 2001-04-09 2009-11-11 株式会社島津製作所 マイクロチップ電気泳動におけるサンプル導入方法
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JP2000146910A (ja) * 1998-09-02 2000-05-26 Sankyo Co Ltd 電気泳動システム
JP2000310615A (ja) * 1999-02-26 2000-11-07 Hitachi Chem Co Ltd 電気泳動用チップとその製造方法、該電気泳動用チップを用いた電気泳動装置及び荷電性物質の分離方法
WO2002088321A2 (en) * 2001-05-02 2002-11-07 Applera Corporation Concentration and purification of analytes using electric fields
JP2004069430A (ja) * 2002-08-05 2004-03-04 Mitsubishi Kagaku Iatron Inc 電気泳動用チップ、その製造方法、及び物質の分離方法
JP2004151041A (ja) * 2002-11-01 2004-05-27 Asti Corp バイオチップとバイオチップ製造方法
WO2005106448A1 (ja) * 2004-04-28 2005-11-10 Arkray, Inc. 電気泳動チップおよびこれを備えた電気泳動装置
WO2008029685A1 (fr) * 2006-09-04 2008-03-13 National Institute Of Advanced Industrial Science And Technology Procédé pour analyse d'échantillon par électrophorèse capillaire
WO2008029684A1 (fr) * 2006-09-04 2008-03-13 National Institute Of Advanced Industrial Science And Technology Procédé pour analyse d'échantillon par électrophorèse capillaire
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102109490A (zh) * 2009-12-25 2011-06-29 爱科来株式会社 利用电泳法分析血红蛋白的方法
EP2343544A1 (en) * 2009-12-25 2011-07-13 Arkray, Inc. Method for analyzing hemoglobin by electrophoresis
JP2011149934A (ja) * 2009-12-25 2011-08-04 Arkray Inc 電気泳動法によるヘモグロビンの分析方法
US8702941B2 (en) 2009-12-25 2014-04-22 ARKARY, Inc. Method of analyzing hemoglobin by electrophoresis

Also Published As

Publication number Publication date
JP5064497B2 (ja) 2012-10-31
US20120012462A1 (en) 2012-01-19
EP2144056A4 (en) 2010-10-27
US20100032297A1 (en) 2010-02-11
EP2144056A1 (en) 2010-01-13
CN101663578A (zh) 2010-03-03
JPWO2008139866A1 (ja) 2010-07-29
CN101663578B (zh) 2013-11-13

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