DE68909878T2 - Gelelektrophorese mit erzwungenem gleichmässigem Feld. - Google Patents

Gelelektrophorese mit erzwungenem gleichmässigem Feld.

Info

Publication number
DE68909878T2
DE68909878T2 DE89114817T DE68909878T DE68909878T2 DE 68909878 T2 DE68909878 T2 DE 68909878T2 DE 89114817 T DE89114817 T DE 89114817T DE 68909878 T DE68909878 T DE 68909878T DE 68909878 T2 DE68909878 T2 DE 68909878T2
Authority
DE
Germany
Prior art keywords
gel electrophoresis
uniform field
forced uniform
forced
field
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 - Fee Related
Application number
DE89114817T
Other languages
English (en)
Other versions
DE68909878D1 (de
Inventor
John D Finney
Michael J Finney
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.)
Bio Rad Laboratories Inc
Original Assignee
MJ Research 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 MJ Research Inc filed Critical MJ Research Inc
Publication of DE68909878D1 publication Critical patent/DE68909878D1/de
Application granted granted Critical
Publication of DE68909878T2 publication Critical patent/DE68909878T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N27/44773—Multi-stage electrophoresis, e.g. two-dimensional electrophoresis

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Saccharide Compounds (AREA)
  • Peptides Or Proteins (AREA)
DE89114817T 1988-08-12 1989-08-10 Gelelektrophorese mit erzwungenem gleichmässigem Feld. Expired - Fee Related DE68909878T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23182188A 1988-08-12 1988-08-12
US07/289,966 US5011586A (en) 1988-08-12 1988-12-23 Constrained uniform field gel electrophoresis

Publications (2)

Publication Number Publication Date
DE68909878D1 DE68909878D1 (de) 1993-11-18
DE68909878T2 true DE68909878T2 (de) 1994-02-10

Family

ID=26925465

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89114817T Expired - Fee Related DE68909878T2 (de) 1988-08-12 1989-08-10 Gelelektrophorese mit erzwungenem gleichmässigem Feld.

Country Status (4)

Country Link
US (1) US5011586A (de)
EP (1) EP0361046B1 (de)
JP (1) JP3025780B2 (de)
DE (1) DE68909878T2 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5750015A (en) 1990-02-28 1998-05-12 Soane Biosciences Method and device for moving molecules by the application of a plurality of electrical fields
US5935401A (en) * 1996-09-18 1999-08-10 Aclara Biosciences Surface modified electrophoretic chambers
US5126022A (en) * 1990-02-28 1992-06-30 Soane Tecnologies, Inc. Method and device for moving molecules by the application of a plurality of electrical fields
US6808609B1 (en) 1990-02-28 2004-10-26 Aclara Biosciences, Inc. Device and method for moving charged particles
US5080769A (en) * 1990-09-12 1992-01-14 Beckman Instruments, Inc. Electrophoresis with electrode baffles
GB9024428D0 (en) * 1990-11-09 1991-01-02 Elchrom Ltd Apparatus and method for submerged gel electrophoresis
US5453162A (en) * 1993-09-09 1995-09-26 University Of North Carolina At Chapel Hill Method and apparatus for gel electrophoresis using two electric fields
US5645702A (en) * 1995-06-07 1997-07-08 Hewlett-Packard Company Low voltage miniaturized column analytical apparatus and method
JP2001507441A (ja) 1995-06-08 2001-06-05 ビジブル ジェネティクス インコーポレイテッド 核酸および他の荷電された分子を移動させそして分離するための微小電気泳動チップ
US6682641B1 (en) * 1999-04-26 2004-01-27 Mj Research, Inc. Electrophoresis assembly and method of casting electrophoresis gels
WO2000073780A1 (en) * 1999-05-28 2000-12-07 Proteologics, Inc. Methods and apparatus for nonlinear mobility electrophoresis separation
PT1291649E (pt) * 2000-06-07 2010-01-19 Cnic Ct Nac Investigaciones Câmaras de electroforese de campos pulsantes, acessórios e método de utilização para a separação de moléculas de adn
US6881317B2 (en) * 2000-12-18 2005-04-19 The Trustees Of Princeton University Fractionation of macro-molecules using asymmetric pulsed field electrophoresis
WO2003035228A1 (en) * 2001-10-19 2003-05-01 Trustees Of Princeton University Method and apparatus for generating electric fields and flow distributions for rapidly separating molecules
US20070090026A1 (en) * 2005-10-06 2007-04-26 Jongyoon Han Continuous biomolecule separation in a nanofilter
US20080044821A1 (en) * 2006-08-21 2008-02-21 Gafur Zainiev Nucleic acid array having fixed nucleic acid anti-probes and complementary free nucleic acid probes
US20100056388A1 (en) * 2006-08-21 2010-03-04 Cnvgenes, Inc. Nucleic acid array having fixed nucleic acid anti-probes and complementary free nucleic acid probes
US20090286694A1 (en) * 2006-08-21 2009-11-19 Gafur Zainiev Nucleic acid array with releaseable nucleic acid probes
US20080044822A1 (en) * 2006-08-21 2008-02-21 Gafur Zainiev Nucleic acid array with releaseable nucleic acid probes
CZ306860B6 (cs) * 2008-05-30 2017-08-16 Masarykova Univerzita Způsob a zařízení k provádění elektroforézy
US10851337B2 (en) 2015-09-18 2020-12-01 Okinawa Institute Of Science And Technology School Corporation 3D polymeric insert to apply uniform electric field in circular cultureware

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148703A (en) * 1976-02-11 1979-04-10 Morton Weintraub Method of electrophoretic purification of enzymes and peptides by means of an adjustable, specialized, geometrically located electrode system
US4695548A (en) * 1982-11-18 1987-09-22 The Trustees Of Columbia University In The City Of New York Gel inserts useful in 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
US4693804A (en) * 1984-12-19 1987-09-15 Board Of Regents, The University Of Texas System Apparatus for bidimensional electrophoretic separations
US4737251A (en) * 1985-09-27 1988-04-12 Washington University Field-inversion gel electrophoresis
US4614576A (en) * 1985-10-22 1986-09-30 Ionics, Incorporated Microliter scale electrodialysis apparatus
US4740283A (en) * 1986-02-27 1988-04-26 University Patents, Inc. Pulsed-field gradient gel electrophoretic apparatus
SU1670563A1 (ru) * 1987-06-19 1991-08-15 Институт молекулярной биологии АН СССР Аппарат дл разделени высокомолекул рных ДНК с помощью пульс-электрофореза
FR2620230B1 (fr) * 1987-09-07 1990-02-23 Ari Sa Procede et dispositif pour l'electrophorese des macromolecules de grandes dimensions

Also Published As

Publication number Publication date
EP0361046A3 (de) 1991-09-11
JPH02176456A (ja) 1990-07-09
US5011586A (en) 1991-04-30
DE68909878D1 (de) 1993-11-18
JP3025780B2 (ja) 2000-03-27
EP0361046A2 (de) 1990-04-04
EP0361046B1 (de) 1993-10-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: BIO-RAD LABORATORIES,INC.(N.D.GES.D.STAATES DE, US