ATE373236T1 - 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
ATE373236T1
ATE373236T1 AT02756507T AT02756507T ATE373236T1 AT E373236 T1 ATE373236 T1 AT E373236T1 AT 02756507 T AT02756507 T AT 02756507T AT 02756507 T AT02756507 T AT 02756507T AT E373236 T1 ATE373236 T1 AT E373236T1
Authority
AT
Austria
Prior art keywords
isoelectric point
arrays
detecting biomolecules
buffer arrays
buffer
Prior art date
Application number
AT02756507T
Other languages
English (en)
Inventor
Shmuel Bukshpan
Gleb Zilberstein
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
Application granted granted Critical
Publication of ATE373236T1 publication Critical patent/ATE373236T1/de

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)
AT02756507T 2001-07-16 2002-07-16 Puffer-arrays zum nachweis von biomolekülen anhand ihres isoelektrischen punktes ATE373236T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US30580201P 2001-07-16 2001-07-16
US31031601P 2001-08-06 2001-08-06
US34069801P 2001-10-29 2001-10-29
US37704402P 2002-04-30 2002-04-30

Publications (1)

Publication Number Publication Date
ATE373236T1 true ATE373236T1 (de) 2007-09-15

Family

ID=27501888

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02756507T ATE373236T1 (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)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1410029B1 (de) * 2001-07-16 2007-09-12 Protein Forest, Inc. Puffer-arrays zum nachweis von biomolekülen anhand ihres isoelektrischen punktes
WO2004104548A2 (en) 2003-05-09 2004-12-02 Invitrogen Corporation Solution phase electrophoresis device, components, and methods
US7622028B2 (en) 2003-05-09 2009-11-24 Life Technologies Corporation Solution phase electrophoresis device, components, and methods
WO2005021841A2 (en) 2003-09-03 2005-03-10 Bioforms Methods and apparatus for rapid crystallization of biomolecules
US20070119712A1 (en) * 2003-09-24 2007-05-31 Agilent Technologies, Inc. Electrophoretic separation of amphoteric molecules
CA2586515A1 (en) * 2003-11-05 2005-05-26 Exact Sciences Corporation Repetitive reversed-field affinity electrophoresis and uses therefor
WO2005089910A1 (en) * 2004-03-17 2005-09-29 Ciphergen Biosystems, Inc. Multi-compartment filter and method of filtering using same
JP4644610B2 (ja) * 2006-02-17 2011-03-02 京都市 等電点電気泳動装置
US20070209939A1 (en) * 2006-03-10 2007-09-13 Protein Forest, Inc. Two-dimensional transfer device
US8277761B2 (en) 2006-08-03 2012-10-02 Agilent Technologies, Inc. Channelless fluidic sample transport medium
CN103499628A (zh) * 2006-11-21 2014-01-08 麦迪美特控股有限公司 用于液体的离子传感器及其制造方法
EP2089699B1 (de) * 2006-11-21 2016-09-14 CE-Mate B.V. Ionensensor für flüssigkeit und verfahren zur herstellung davon
EP2623975B1 (de) * 2006-12-26 2016-02-03 Sekisui Chemical Co., Ltd. Verfahren zur Messung von stabilem Hämoglobin A1c und Glukose
US20080272002A1 (en) * 2007-05-03 2008-11-06 Protein Forest, Inc. System and Method for Proteomics
GB2452239B (en) * 2007-06-01 2012-08-29 Kratos Analytical Ltd Method and apparatus useful for imaging
JP2009042004A (ja) * 2007-08-07 2009-02-26 Norio Okuyama 電気泳動用支持体
EP2559666B1 (de) * 2007-08-27 2014-07-23 Technion Research & Development Foundation Ltd. Durch Elektrolyse gesteuerte pH-Gradienten und ihre Verwendung bei der isoelektrischen Fokussierung
US20090110833A1 (en) * 2007-10-31 2009-04-30 Gala Industries, Inc. Method for abrasion-resistant non-stick surface treatments for pelletization and drying process equipment components
US9032441B2 (en) * 2007-12-21 2015-05-12 BrightTALK Limited System and method for self management of a live web event
WO2009102978A2 (en) * 2008-02-14 2009-08-20 University Of Notre Dame Du Lac Ac field induced biomolecule crystallization and hydration cage disruption
EP2146200A1 (de) * 2008-07-16 2010-01-20 Agilent Technologies, Inc. Vorrichtung und Verfahren zur isoelektrischen Fokussierung
WO2010023589A1 (en) * 2008-08-28 2010-03-04 Koninklijke Philips Electronics N.V. Method for preparing a ph gradient in an isoelectric focusing biochip
CN101556260B (zh) * 2009-05-25 2012-01-11 北京理工大学 固定化pH梯度毛细管等电聚焦测定微生物等电点的方法
US9182411B2 (en) * 2009-07-14 2015-11-10 Colen Innovations, L.L.C. Methods and apparatus for the detection and differentiation of non-sialated proteins from sialated proteins in a fluid sample
JP5550729B2 (ja) 2009-08-18 2014-07-16 テクニオン リサーチ アンド ディベロップメント ファウンデーション リミテッド プロトン濃度トポグラフィーならびにその生成方法および生成デバイス
WO2011021195A1 (en) 2009-08-18 2011-02-24 Technion Research & Development Foundation Ltd. Methods and devices of separating molecular analytes
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
CN103842053A (zh) 2011-08-23 2014-06-04 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
AU2015264168B2 (en) * 2014-05-21 2020-03-12 Unchained Labs Systems and methods for exchange of buffer solutions
CN121253411A (zh) 2015-11-30 2026-01-02 因塔生物有限责任公司 用于样品表征的装置和方法
JP2020530554A (ja) 2017-07-20 2020-10-22 シートムエックス セラピューティクス，インコーポレイテッド 活性化抗体の特性を定性的および／または定量的に分析する方法およびその使用
CA3089842A1 (en) 2018-01-29 2019-08-01 Intabio, Inc. Devices, methods and kits for sample characterization
EP3811397B1 (de) 2018-05-31 2024-09-18 Intabio, Llc Verfahren zur schnittstellenbildung von mikrofluidischen systemen mit massenspektrometrie
CN112354571B (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
US12594557B2 (en) 2019-08-12 2026-04-07 Intabio, Llc Isoelectric focusing devices and fixtures
CN121856363A (zh) * 2020-01-27 2026-04-14 百时美施贵宝公司 等电聚焦样品基质
CN111413184B (zh) * 2020-05-02 2025-08-01 诒福生物科技南通有限公司 染色装置以及生物组织标记设备
US12449396B2 (en) 2020-07-28 2025-10-21 Life Technologies Corporation Electrotransfer and electrophoresis devices, systems, and methods
US20240337586A1 (en) * 2021-08-05 2024-10-10 Agilent Technologies, Inc. Capillary array window holder and related systems and methods

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2036081B (en) 1977-06-15 1982-08-25 Nat Res Dev Membrane electrophoresis
US4473452A (en) 1982-11-18 1984-09-25 The Trustees Of Columbia University In The City Of New York Electrophoresis using alternating transverse electric fields
ES2037273T3 (es) 1987-04-11 1993-06-16 Ciba-Geigy Ag Proceso de focalizacion isoelectrica y medios para llevar a cabo dicho proceso.
US5114555A (en) 1988-01-05 1992-05-19 Monsanto Company Continuous isoelectric separation
US4900414A (en) * 1988-08-19 1990-02-13 Drug Delivery Systems Inc. Commercial separation system and method using electrokinetic techniques
US5160594A (en) * 1989-03-08 1992-11-03 Board Of Regents Of The University Of Texas System Apparatus and methods for isoelectric focusing of amphoteric substances incorporating ion selective membranes in electrode chambers
GB9007922D0 (en) * 1990-04-07 1990-06-06 Oxford Virology Plc A diagnostic test method
US5336387A (en) 1990-09-11 1994-08-09 Bioseparations, Inc. Electrical separator apparatus and method of counterflow gradient focusing
US6017696A (en) * 1993-11-01 2000-01-25 Nanogen, Inc. Methods for electronic stringency control for molecular biological analysis and diagnostics
JP2578285B2 (ja) * 1992-02-28 1997-02-05 矢崎総業株式会社 防水コネクタ
US5376249A (en) 1992-11-25 1994-12-27 Perseptive Biosystems, Inc. Analysis utilizing isoelectric focusing
US5571410A (en) 1994-10-19 1996-11-05 Hewlett Packard Company Fully integrated miniaturized planar liquid sample handling and analysis device
US5630924A (en) 1995-04-20 1997-05-20 Perseptive Biosystems, Inc. Compositions, methods and apparatus for ultrafast electroseparation analysis
GB9509410D0 (en) 1995-05-10 1995-07-05 Imperial College Molecular imaging
IT1282607B1 (it) 1996-02-13 1998-03-31 Pier Giorgio Righetti Uso di gradienti multipli per l'analisi di mutazioni in dna genomico umano
EP0928418B1 (de) * 1996-09-28 2003-12-17 Fuhr, Günter Verfahren und vorrichtung zur isoelektrischen teilchentrennung
US5885430A (en) 1996-10-04 1999-03-23 Spectrumedix Corporation Capillary tube holder for an electrophoretic apparatus
US5773645A (en) 1997-05-05 1998-06-30 Bio-Rad Laboratories, Inc. Two-dimensional electrophoresis device
US5993627A (en) 1997-06-24 1999-11-30 Large Scale Biology Corporation Automated system for two-dimensional electrophoresis
US5968829A (en) * 1997-09-05 1999-10-19 Cytotherapeutics, Inc. Human CNS neural stem cells
WO1999018438A1 (en) * 1997-10-02 1999-04-15 Aclara Biosciences, Inc. Capillary assays involving separation of free and bound species
US6277259B1 (en) 1998-04-24 2001-08-21 Enterprise Partners Ii High performance multidimensional proteome analyzer
US6013165A (en) 1998-05-22 2000-01-11 Lynx Therapeutics, Inc. Electrophoresis apparatus and method
US6406921B1 (en) 1998-07-14 2002-06-18 Zyomyx, Incorporated Protein arrays for high-throughput screening
US6576478B1 (en) 1998-07-14 2003-06-10 Zyomyx, Inc. Microdevices for high-throughput screening of biomolecules
DE69800630T2 (de) 1998-07-29 2001-08-23 Agilent Technologies, Inc. Chip zur elektroforetischen Trennung von Molekülen und Verfahren zur Verwendung desselben
SE9803224D0 (sv) * 1998-09-23 1998-09-23 Amersham Pharm Biotech Ab Method for separation of macromolecules
US6240790B1 (en) 1998-11-09 2001-06-05 Agilent Technologies, Inc. Device for high throughout sample processing, analysis and collection, and methods of use thereof
US6156182A (en) 1998-11-19 2000-12-05 Bio-Rad Laboratories, Inc. Encapsulated IPG Strips
EP1044716A1 (de) * 1999-03-13 2000-10-18 Michael Dr. Cahill Mikropräparative isoelektrischen Fokussierung
US6638408B1 (en) * 2000-04-03 2003-10-28 The Wistar Institute Method and device for separation of charged molecules by solution isoelectric focusing
US6404905B1 (en) * 2000-08-31 2002-06-11 Large Scale Proteomics Corp. Method and apparatus for impressing a master pattern to a gel image
EP1410029B1 (de) * 2001-07-16 2007-09-12 Protein Forest, Inc. Puffer-arrays zum nachweis von biomolekülen anhand ihres isoelektrischen punktes

Also Published As

Publication number Publication date
JP2005526949A (ja) 2005-09-08
US7166202B2 (en) 2007-01-23
US7914656B2 (en) 2011-03-29
EP1410029B1 (de) 2007-09-12
IL159810A0 (en) 2004-06-20
US20030102215A1 (en) 2003-06-05
BR0211213A (pt) 2006-05-23
DE60222427T2 (de) 2008-06-12
US20070138015A1 (en) 2007-06-21
WO2003008977A2 (en) 2003-01-30
WO2003008977A3 (en) 2003-06-19
AU2002322513B2 (en) 2008-02-28
CA2454045A1 (en) 2003-01-30
CN1549924A (zh) 2004-11-24
JP4108037B2 (ja) 2008-06-25
EP1410029A2 (de) 2004-04-21
DK1410029T3 (da) 2008-01-07
DE60222427D1 (de) 2007-10-25

Similar Documents

Publication Publication Date Title
DE60222427D1 (de) Puffer-arrays zum nachweis von biomolekülen anhand ihres isoelektrischen punktes
WO2020123319A3 (en) Methods of using master / copy arrays for spatial detection
DK1370690T3 (da) Arrays og fremgangsmåder til anvendelse heraf
WO2005050223A3 (en) Proteome epitope tags and methods of use thereof in protein modification analysis
DE60325482D1 (de) Verfahren zur charakterisierung von biomolekülen mittels resultat-gesteuerter strategie
WO2004046164A3 (en) Unique recognition sequences and methods of use thereof in protein analysis
DE60136335D1 (de) Parallele genotypisierung mehrerer patientenproben
CY1107130T1 (el) Διαταξη και μεθοδος για την αναλυση πληροφοριακου σηματος.
DE60000014D1 (de) Linker-System zum Aktivieren von Oberflächen für die Biokonjugation und Verfahren zu ihrer Verwendung
ATE431854T1 (de) Auf bio-barcodes beruhender nachweis von zielanalyten
DE60315715D1 (de) Verwendung von nicotinamide n-methyltransferase zur diagnose von kolorektalem krebs
DE50105263D1 (de) Verfahren zur analyse von proteinen
DE69827661D1 (de) Schleppen von seismischen kabeln, die in seeseismischen untersuchungen verwendet werden
IS5620A (is) Greiningar aðferðir
ATE412187T1 (de) Screening test
WO2005016230A3 (en) Evaluating protein signatures
DK1190245T3 (da) Allergenpåvisning
ATE362109T1 (de) Proteomwechselwirkungskartierung
DE60322743D1 (de) Verfahren zur verwendung teilungsarretierter zellen in screening-assays
EP1585984A4 (de) Diagnoseverfahren für proteinprofilierung
DE60127941D1 (de) Versuchsaufbau zum messen von kobalamin und folsäure
DE602004017621D1 (de) System zum sortieren von gegenständen
DE60319780D1 (de) Vorrichtung zum Testen von Anschlussdrähten
ATE270434T1 (de) Verfahren zum nachweis von fortgeschrittenen glyzierungsendprodukte in zerebrospinalflüssigkeit
ATE360819T1 (de) Verfahren zum nachweis von analyten

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties