IL92121A0 - Process and device for separating electrically charged macromolecular compounds by forced-flow membrane electrophoresis - Google Patents

Process and device for separating electrically charged macromolecular compounds by forced-flow membrane electrophoresis

Info

Publication number
IL92121A0
IL92121A0 IL92121A IL9212189A IL92121A0 IL 92121 A0 IL92121 A0 IL 92121A0 IL 92121 A IL92121 A IL 92121A IL 9212189 A IL9212189 A IL 9212189A IL 92121 A0 IL92121 A0 IL 92121A0
Authority
IL
Israel
Prior art keywords
forced
electrically charged
flow membrane
macromolecular compounds
membrane electrophoresis
Prior art date
Application number
IL92121A
Other languages
English (en)
Original Assignee
Aligena Ag
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 Aligena Ag filed Critical Aligena Ag
Publication of IL92121A0 publication Critical patent/IL92121A0/xx

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
    • G01N27/44769—Continuous electrophoresis, i.e. the sample being continuously introduced, e.g. free flow electrophoresis [FFE]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D57/00—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C
    • B01D57/02—Separation, other than separation of solids, not fully covered by a single other group or subclass, e.g. B03C by electrophoresis
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Peptides Or Proteins (AREA)
IL92121A 1988-11-15 1989-10-25 Process and device for separating electrically charged macromolecular compounds by forced-flow membrane electrophoresis IL92121A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8826661A GB2225339A (en) 1988-11-15 1988-11-15 Separating electrically charged macromolecular compounds by forced-flow membrane electrophoresis

Publications (1)

Publication Number Publication Date
IL92121A0 true IL92121A0 (en) 1990-07-12

Family

ID=10646870

Family Applications (1)

Application Number Title Priority Date Filing Date
IL92121A IL92121A0 (en) 1988-11-15 1989-10-25 Process and device for separating electrically charged macromolecular compounds by forced-flow membrane electrophoresis

Country Status (7)

Country Link
US (1) US5087338A (de)
EP (1) EP0369945A3 (de)
JP (1) JPH02245653A (de)
CA (1) CA2002816A1 (de)
DK (1) DK569689A (de)
GB (1) GB2225339A (de)
IL (1) IL92121A0 (de)

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US5840585A (en) * 1996-09-17 1998-11-24 Baylor College Of Medicine Rh blood group antigen compositions and methods of use
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AUPP576598A0 (en) 1998-09-07 1998-10-01 Life Therapeutics Limited Cassette for macromolecule purification
AUPP790898A0 (en) 1998-12-23 1999-01-28 Life Therapeutics Limited Renal dialysis
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US20050224355A1 (en) * 1999-12-23 2005-10-13 Brendon Conlan Removal of biological contaminants
AUPP971399A0 (en) 1999-04-12 1999-05-06 Life Therapeutics Limited Separation of plasma components
US7077942B1 (en) 1999-12-23 2006-07-18 Gradipore Limited Removal of biological contaminants
AUPQ691400A0 (en) 2000-04-14 2000-05-11 Life Therapeutics Limited Separation of micromolecules
EP1294472B1 (de) * 2000-04-18 2009-11-18 Gradipore Limited Trennung und behandlung von proben durch elektrophorese
AU764950B2 (en) * 2000-04-18 2003-09-04 Life Therapeutics Limited Electrophoresis separation and treatment of samples
AUPQ697300A0 (en) 2000-04-18 2000-05-11 Life Therapeutics Limited Separation apparatus
DE10047088C2 (de) * 2000-09-21 2002-10-17 Gerhard Weber Medium für analytische und präparative Elektrophorese
AU2001291491B2 (en) * 2000-09-22 2004-02-05 Life Therapeutics Limited Electrophoresis apparatus and method
US6923896B2 (en) * 2000-09-22 2005-08-02 The Texas A&M University System Electrophoresis apparatus and method
AU2001293513B2 (en) * 2000-10-06 2004-04-08 Life Therapeutics Limited Multi-port separation apparatus and method
DE60142520D1 (de) * 2000-10-06 2010-08-19 Arturus Capital Ltd Multi-port-elektrophorese-trennvorrichtung und entsprechendes verfahren
DE10063097B4 (de) * 2000-12-18 2007-04-19 Becton, Dickinson And Co. Elektrophoresevorrichtung
DE10063096C1 (de) * 2000-12-18 2002-09-12 Gerhard Weber Elektrophoresevorrichtung, Elektrophoreseverfahren unter Verwendung einer Elektrophoresevorrichtung und Verwendung der Elektrophoresevorrichtung
AUPR222400A0 (en) * 2000-12-21 2001-01-25 Life Therapeutics Limited Apparatus and method for separation of molecules and movementof fluids
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US20030180711A1 (en) * 2002-02-21 2003-09-25 Turner Stephen W. Three dimensional microfluidic device having porous membrane
US20030226752A1 (en) * 2002-06-05 2003-12-11 Gradipore Limited Method for pH-biased isoelectric trapping separation
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US7517440B2 (en) * 2002-07-17 2009-04-14 Eksigent Technologies Llc Electrokinetic delivery systems, devices and methods
DE10253483A1 (de) * 2002-11-18 2004-05-27 Bayer Ag Vorrichtung und Verfahren zur präparativen Elektrophorese
DE102004007848A1 (de) 2004-02-17 2005-09-01 Bayer Technology Services Gmbh Vorrichtung und Verfahren für die Membranelektrophorese und Elektrofiltration
WO2005082495A1 (en) * 2004-03-01 2005-09-09 UNIVERSITé LAVAL Process and system for separation of organic charged compounds
WO2005089910A1 (en) * 2004-03-17 2005-09-29 Ciphergen Biosystems, Inc. Multi-compartment filter and method of filtering using same
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US7631768B2 (en) * 2005-11-04 2009-12-15 General Electric Company Membrane and associated method
US20070224055A1 (en) * 2005-11-23 2007-09-27 Anex Deon S Electrokinetic pump designs and drug delivery systems
US20080110758A1 (en) * 2006-08-29 2008-05-15 Becton, Dickinson And Company Methods and apparatus for carrier-free deflection electrophoresis
US7867592B2 (en) 2007-01-30 2011-01-11 Eksigent Technologies, Inc. Methods, compositions and devices, including electroosmotic pumps, comprising coated porous surfaces
US8251672B2 (en) * 2007-12-11 2012-08-28 Eksigent Technologies, Llc Electrokinetic pump with fixed stroke volume
SG172975A1 (en) 2009-01-13 2011-08-29 B P T Bio Pure Technology Ltd Solvent and acid stable membranes, methods of manufacture thereof and methods of use thereof inter alia for separating metal ions from liquid process streams
JP2012041286A (ja) * 2010-08-17 2012-03-01 Confocal Science Inc 生体高分子精製装置
JP2014519570A (ja) 2011-05-05 2014-08-14 エクシジェント テクノロジーズ， エルエルシー 動電学的送出システム用のゲル結合部
US9321012B2 (en) * 2012-04-04 2016-04-26 Bio-Rad Laboratories, Inc. Electronic protein fractionation
EP2886184A1 (de) * 2013-12-23 2015-06-24 Medizinische Universität Innsbruck Elektrochemische Zelle
CN107245093A (zh) * 2017-08-09 2017-10-13 赖兵 一种蛋白质等电纯化装置及方法
EP4041427A4 (de) * 2019-10-09 2023-11-08 ProteinSimple Verfahren zur einkanaligen freifluss-elektrophorese mit sequenzieller ph-einstellung
JP2023141333A (ja) * 2022-03-23 2023-10-05 旭化成メディカル株式会社 タンパク質の分離方法
JP2023141319A (ja) * 2022-03-23 2023-10-05 旭化成メディカル株式会社 タンパク質の分離方法

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US3079318A (en) * 1959-01-15 1963-02-26 Bier Milan Electrical filtering process and device
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US3989613A (en) * 1973-05-16 1976-11-02 The Dow Chemical Company Continuous balanced flow fixed boundary electrophoresis
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FR2583300B1 (fr) * 1985-06-13 1987-08-28 Centre Nat Rech Scient Procede et dispositif de separation par electrofiltration de particules solides ou macromolecules, contenues dans une solution
US4673483A (en) * 1986-03-20 1987-06-16 Ionics Incorporated Isoelectric focusing apparatus
JP2820206B2 (ja) * 1987-10-26 1998-11-05 東ソー株式会社 ジペプチドエステルの精製方法

Also Published As

Publication number Publication date
DK569689D0 (da) 1989-11-14
CA2002816A1 (en) 1990-05-15
GB8826661D0 (en) 1988-12-21
EP0369945A2 (de) 1990-05-23
US5087338A (en) 1992-02-11
EP0369945A3 (de) 1990-12-19
DK569689A (da) 1990-05-16
JPH02245653A (ja) 1990-10-01
GB2225339A (en) 1990-05-30

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