DE60222427D1 - Puffer-arrays zum nachweis von biomolekülen anhand ihres isoelektrischen punktes - Google Patents

Puffer-arrays zum nachweis von biomolekülen anhand ihres isoelektrischen punktes

Info

Publication number
DE60222427D1
DE60222427D1 DE60222427T DE60222427T DE60222427D1 DE 60222427 D1 DE60222427 D1 DE 60222427D1 DE 60222427 T DE60222427 T DE 60222427T DE 60222427 T DE60222427 T DE 60222427T DE 60222427 D1 DE60222427 D1 DE 60222427D1
Authority
DE
Germany
Prior art keywords
isoelectric point
detection
arrays
buffer arrays
biomolecules based
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 - Lifetime
Application number
DE60222427T
Other languages
English (en)
Other versions
DE60222427T2 (de
Inventor
Shmuel Bukshpan
Gleb Zilberstein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Protein Forest Inc
Original Assignee
Protein Forest 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 Protein Forest Inc filed Critical Protein Forest Inc
Publication of DE60222427D1 publication Critical patent/DE60222427D1/de
Application granted granted Critical
Publication of DE60222427T2 publication Critical patent/DE60222427T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01N27/44795—Isoelectric focusing
    • 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
    • G01N27/44747—Composition of gel or of carrier mixture

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
DE60222427T 2001-07-16 2002-07-16 Puffer-arrays zum nachweis von biomolekülen anhand ihres isoelektrischen punktes Expired - Lifetime DE60222427T2 (de)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US30580201P 2001-07-16 2001-07-16
US31031601P 2001-08-06 2001-08-06
US310316P 2001-08-06
US34069801P 2001-10-29 2001-10-29
US340698P 2001-10-29
US37704402P 2002-04-30 2002-04-30
US377044P 2002-04-30
PCT/US2002/022714 WO2003008977A2 (en) 2001-07-16 2002-07-16 Arrays of buffers for analysing biomolecules by their isoelectric point
US305802P 2010-02-18

Publications (2)

Publication Number Publication Date
DE60222427D1 true DE60222427D1 (de) 2007-10-25
DE60222427T2 DE60222427T2 (de) 2008-06-12

Family

ID=27501888

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60222427T Expired - Lifetime DE60222427T2 (de) 2001-07-16 2002-07-16 Puffer-arrays zum nachweis von biomolekülen anhand ihres isoelektrischen punktes

Country Status (12)

Country Link
US (2) US7166202B2 (de)
EP (1) EP1410029B1 (de)
JP (1) JP4108037B2 (de)
CN (1) CN1549924A (de)
AT (1) ATE373236T1 (de)
AU (1) AU2002322513B2 (de)
BR (1) BR0211213A (de)
CA (1) CA2454045A1 (de)
DE (1) DE60222427T2 (de)
DK (1) DK1410029T3 (de)
IL (1) IL159810A0 (de)
WO (1) WO2003008977A2 (de)

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WO2010023589A1 (en) * 2008-08-28 2010-03-04 Koninklijke Philips Electronics N.V. Method for preparing a ph gradient in an isoelectric focusing biochip
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EP2467710B1 (de) 2009-08-18 2020-04-22 Technion Research & Development Foundation Ltd. Verfahren und vorrichtungen zur trennung von molekularen analyten
US9028664B2 (en) * 2009-08-18 2015-05-12 Technion Research & Development Foundation Limited Proton concentration topographies, methods and devices for producing the same
KR101431769B1 (ko) * 2009-12-10 2014-08-20 삼성전자주식회사 당화 혈색소 측정용 원심력 기반의 미세유동 구조물, 당화 혈색소 측정용 원심력 기반 미세유동 장치 및 당화 혈색소의 측정방법
US20120190129A1 (en) * 2011-01-20 2012-07-26 Konica Minolta Holdings, Inc. Test device, reaction apparatus and reactive test method
CN108889133A (zh) * 2011-08-23 2018-11-27 得克萨斯州大学系统董事会 电解缓冲剂产生器
US8917096B2 (en) 2012-11-15 2014-12-23 International Business Machines Corporation Determination of isoelectric points of biomolecules using capacitive sensors
US9250206B2 (en) 2013-04-04 2016-02-02 International Business Machines Corporation Controlled translocation of macromolecules employing a funnel nanopore structure and a gel
CN103412029B (zh) * 2013-06-26 2018-10-16 华东理工大学 基于芯片级别的平板电层析氨基酸分离装置及其使用方法
US10640531B2 (en) * 2014-05-21 2020-05-05 Unchained Labs Systems and methods for exchange of buffer solutions
EP3384274B1 (de) 2015-11-30 2021-11-10 Intabio, Inc. Verfahren zur probencharakterisierung
JP7333326B2 (ja) 2018-01-29 2023-08-24 インタバイオ， エルエルシー 試料の特性評価のための装置、方法およびキット
WO2019232397A1 (en) 2018-05-31 2019-12-05 Intabio, Inc. Software for microfluidic systems interfacing with mass spectrometry
CN112354570B (zh) * 2019-07-11 2022-02-11 北京理工大学 一种多维微流控电泳芯片及检测装置，检测方法
US11285484B2 (en) 2019-08-12 2022-03-29 Intabio, Llc Multichannel isoelectric focusing devices and high voltage power supplies

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Also Published As

Publication number Publication date
ATE373236T1 (de) 2007-09-15
AU2002322513B2 (en) 2008-02-28
US7914656B2 (en) 2011-03-29
EP1410029B1 (de) 2007-09-12
BR0211213A (pt) 2006-05-23
WO2003008977A3 (en) 2003-06-19
CA2454045A1 (en) 2003-01-30
US7166202B2 (en) 2007-01-23
DK1410029T3 (da) 2008-01-07
US20030102215A1 (en) 2003-06-05
DE60222427T2 (de) 2008-06-12
JP4108037B2 (ja) 2008-06-25
JP2005526949A (ja) 2005-09-08
EP1410029A2 (de) 2004-04-21
IL159810A0 (en) 2004-06-20
WO2003008977A2 (en) 2003-01-30
CN1549924A (zh) 2004-11-24
US20070138015A1 (en) 2007-06-21

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