DE68909878D1 - Gelelektrophorese mit erzwungenem gleichmässigem Feld. - Google Patents
Gelelektrophorese mit erzwungenem gleichmässigem Feld.Info
- Publication number
- DE68909878D1 DE68909878D1 DE89114817T DE68909878T DE68909878D1 DE 68909878 D1 DE68909878 D1 DE 68909878D1 DE 89114817 T DE89114817 T DE 89114817T DE 68909878 T DE68909878 T DE 68909878T DE 68909878 D1 DE68909878 D1 DE 68909878D1
- 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
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)
- Biochemistry (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (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)
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 true DE68909878D1 (de) | 1993-11-18 |
DE68909878T2 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)
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 |
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 |
US5935401A (en) * | 1996-09-18 | 1999-08-10 | Aclara Biosciences | Surface modified electrophoretic chambers |
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 |
WO1996042012A1 (en) * | 1995-06-08 | 1996-12-27 | Visible Genetics Inc. | Nanofabricated separation matrix for analysis of biopolymers and methods of making and using same |
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 |
DE60140190D1 (de) * | 2000-06-07 | 2009-11-26 | Cnic Ct Nac Investigaciones | Elektrophorese-kammer in pulsierendem feld, zubehör und verfahren zur verwendung für die trennung von dna-molekülen |
EP1343800A4 (de) * | 2000-12-18 | 2005-06-29 | Univ Princeton | Fraktionierung von makromolekülen unter anwendung von asymmetrischer wechselfeldelektrophorese |
US7597791B2 (en) * | 2001-10-19 | 2009-10-06 | The 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 |
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 |
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 |
CZ306860B6 (cs) * | 2008-05-30 | 2017-08-16 | Masarykova Univerzita | Způsob a zařízení k provádění elektroforézy |
EP3350310B1 (de) | 2015-09-18 | 2019-05-22 | Okinawa Institute of Science and Technology School Corporation | 3d-polymereinsatz zum anlegen eines gleichmässigen elektrischen feldes in kreisförmigen kulturgefässen |
Family Cites Families (9)
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 |
-
1988
- 1988-12-23 US US07/289,966 patent/US5011586A/en not_active Expired - Lifetime
-
1989
- 1989-08-10 EP EP89114817A patent/EP0361046B1/de not_active Expired - Lifetime
- 1989-08-10 DE DE89114817T patent/DE68909878T2/de not_active Expired - Fee Related
- 1989-08-14 JP JP1209988A patent/JP3025780B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0361046A3 (de) | 1991-09-11 |
JP3025780B2 (ja) | 2000-03-27 |
EP0361046A2 (de) | 1990-04-04 |
US5011586A (en) | 1991-04-30 |
DE68909878T2 (de) | 1994-02-10 |
EP0361046B1 (de) | 1993-10-13 |
JPH02176456A (ja) | 1990-07-09 |
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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 |