DE3784983T2 - Elektrophorese, welche homogene oder inhomogene elektrische Felder mit bestimmtem Umkreis benutzt. - Google Patents

Elektrophorese, welche homogene oder inhomogene elektrische Felder mit bestimmtem Umkreis benutzt.

Info

Publication number
DE3784983T2
DE3784983T2 DE87306847T DE3784983T DE3784983T2 DE 3784983 T2 DE3784983 T2 DE 3784983T2 DE 87306847 T DE87306847 T DE 87306847T DE 3784983 T DE3784983 T DE 3784983T DE 3784983 T2 DE3784983 T2 DE 3784983T2
Authority
DE
Germany
Prior art keywords
electrodes
electrophoresis
electric fields
certain radius
inhomogeneous electric
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
DE87306847T
Other languages
English (en)
Other versions
DE3784983D1 (de
Inventor
Gilbert Chu
Douglas Vollrath
Ronald W Davis
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.)
Leland Stanford Junior University
Original Assignee
Leland Stanford Junior University
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 Leland Stanford Junior University filed Critical Leland Stanford Junior University
Publication of DE3784983D1 publication Critical patent/DE3784983D1/de
Application granted granted Critical
Publication of DE3784983T2 publication Critical patent/DE3784983T2/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
    • G01N27/44704—Details; Accessories
    • 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)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Pathology (AREA)
  • Peptides Or Proteins (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Steroid Compounds (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Cosmetics (AREA)
DE87306847T 1986-08-13 1987-08-03 Elektrophorese, welche homogene oder inhomogene elektrische Felder mit bestimmtem Umkreis benutzt. Expired - Lifetime DE3784983T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89652386A 1986-08-13 1986-08-13

Publications (2)

Publication Number Publication Date
DE3784983D1 DE3784983D1 (de) 1993-04-29
DE3784983T2 true DE3784983T2 (de) 1993-11-11

Family

ID=25406350

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87306847T Expired - Lifetime DE3784983T2 (de) 1986-08-13 1987-08-03 Elektrophorese, welche homogene oder inhomogene elektrische Felder mit bestimmtem Umkreis benutzt.

Country Status (4)

Country Link
EP (1) EP0256737B1 (de)
JP (1) JPH0740013B2 (de)
AT (1) ATE87365T1 (de)
DE (1) DE3784983T2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5165898A (en) * 1986-08-13 1992-11-24 The Board Of Trustees Of The Leland Stanford Junior University Electrophoresis using contour-clamped electric fields
US5549796A (en) * 1986-08-14 1996-08-27 The Board Of Trustees Of The Leland Stanford Junior University Electrophoresis using contour-clamped electric fields
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
WO1989007261A1 (en) * 1988-02-02 1989-08-10 Institut Molekulyarnoi Biologii Akademii Nauk Sssr Apparatus for electrophoretic separation of high-molecular dna in gel
US5173159A (en) * 1988-09-06 1992-12-22 Bertin & Cie Multiple electrophoresis method for the controlled migration of macromolecules through rectangular gel plates
FR2636860B1 (fr) * 1988-09-06 1991-04-19 Bertin & Cie Procede et dispositif d'electrophorese multiple pour assurer la migration controlee de macromolecules dans des plaques rectangulaires de gel
FR2639253B2 (fr) * 1988-09-06 1991-07-26 Bertin & Cie Dispositif d'electrophorese multiple pour assurer la migration controlee de macromolecules dans des plaques rectangulaires de gel
US4911817A (en) * 1988-10-20 1990-03-27 Eastman Kodak Company Electrophoresis apparatus
GB8825625D0 (en) * 1988-11-02 1988-12-07 Medical Res Council Electrophoresis method & apparatus
US5336383A (en) * 1989-05-05 1994-08-09 Isco, Inc. Pulsed field gel electrophoresis of large DNA
JPH054003U (ja) * 1991-07-03 1993-01-22 横河電機株式会社 電気泳動装置
CU22855A1 (es) * 2001-06-08 2003-05-26 Cnic Ct Nac Investigaciones Circuito para imponer los voltajes en los electrodos de las cubetas del sistema chef de electroforesis de campos pulsantes
JP5053235B2 (ja) * 2008-11-11 2012-10-17 シャープ株式会社 電気泳動兼転写装置およびその構成器具ならびに電気泳動および転写方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2013840A1 (en) * 1970-03-23 1971-10-14 Radola B Double chamber for equipotential focussing and electrophoresis
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
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
JPS60242358A (ja) * 1984-05-16 1985-12-02 Hitachi Ltd 電気泳動装置
US4670119A (en) * 1985-10-25 1987-06-02 Hurd Stanley M Isoelectric focusing device and process

Also Published As

Publication number Publication date
ATE87365T1 (de) 1993-04-15
DE3784983D1 (de) 1993-04-29
EP0256737B1 (de) 1993-03-24
JPH0740013B2 (ja) 1995-05-01
EP0256737A2 (de) 1988-02-24
EP0256737A3 (en) 1990-01-24
JPS63113351A (ja) 1988-05-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: FIENER, J., PAT.-ANW., 87719 MINDELHEIM