DE60112276D1 - Elektrophoretische trennung von verbindungen - Google Patents
Elektrophoretische trennung von verbindungenInfo
- Publication number
- DE60112276D1 DE60112276D1 DE60112276T DE60112276T DE60112276D1 DE 60112276 D1 DE60112276 D1 DE 60112276D1 DE 60112276 T DE60112276 T DE 60112276T DE 60112276 T DE60112276 T DE 60112276T DE 60112276 D1 DE60112276 D1 DE 60112276D1
- Authority
- DE
- Germany
- Prior art keywords
- compounds
- electrophoretic separation
- electrophoretic
- separation
- 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
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
- G01N27/44756—Apparatus specially adapted therefor
- G01N27/44769—Continuous electrophoresis, i.e. the sample being continuously introduced, e.g. free flow electrophoresis [FFE]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/0005—Field flow fractionation
- G01N2030/0015—Field flow fractionation characterised by driving force
- G01N2030/0035—Field flow fractionation characterised by driving force electrical field
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/26—Conditioning of the fluid carrier; Flow patterns
- G01N30/28—Control of physical parameters of the fluid carrier
- G01N2030/285—Control of physical parameters of the fluid carrier electrically driven carrier
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)
- Electrostatic Separation (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Peptides Or Proteins (AREA)
- Sampling And Sample Adjustment (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0010957 | 2000-05-05 | ||
GBGB0010957.9A GB0010957D0 (en) | 2000-05-05 | 2000-05-05 | Compound & method |
PCT/EP2001/005704 WO2001086279A1 (en) | 2000-05-05 | 2001-05-04 | Electrophoretic separation of compounds |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60112276D1 true DE60112276D1 (de) | 2005-09-01 |
DE60112276T2 DE60112276T2 (de) | 2006-04-20 |
Family
ID=9891094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60112276T Expired - Lifetime DE60112276T2 (de) | 2000-05-05 | 2001-05-04 | Elektrophoretische trennung von verbindungen |
Country Status (7)
Country | Link |
---|---|
US (1) | US7615354B2 (de) |
EP (1) | EP1281073B1 (de) |
JP (1) | JP4754759B2 (de) |
AU (2) | AU6745501A (de) |
DE (1) | DE60112276T2 (de) |
GB (1) | GB0010957D0 (de) |
WO (1) | WO2001086279A1 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0121189D0 (en) * | 2001-08-31 | 2001-10-24 | Diagnoswiss Sa | Apparatus and method for separating an analyte |
GB0226160D0 (en) * | 2002-11-08 | 2002-12-18 | Diagnoswiss Sa | Apparatus for dispensing a sample in electrospray mass spectrometers |
FR2847343B1 (fr) * | 2002-11-18 | 2005-12-09 | Centre Nat Rech Scient | Dispositif et procede d'electrophorese |
GB0300820D0 (en) * | 2003-01-14 | 2003-02-12 | Diagnoswiss Sa | Membrane-microchannel strip |
US20070039835A1 (en) * | 2003-09-15 | 2007-02-22 | Diagno Swiss S.A. | Microfluidic flow monitoring device |
EP1668351A1 (de) * | 2003-09-24 | 2006-06-14 | Agilent Technologies Inc | Extraktion von molekülen unter verwendung eines rahmens |
FR2867695B1 (fr) | 2004-03-18 | 2006-12-29 | Portmann Instr | Dispositif et procede de filtration et/ou de separation de molecules |
JP4492212B2 (ja) * | 2004-05-20 | 2010-06-30 | 株式会社島津製作所 | 等電点電気泳動チップ及び装置 |
JP4424076B2 (ja) * | 2004-06-04 | 2010-03-03 | 株式会社島津製作所 | 脱塩用マイクロチップおよび脱塩装置 |
WO2006021465A1 (en) * | 2004-08-25 | 2006-03-02 | Agilent Technologies, Inc. | Electrophoretic separation in a moving fluid |
US20070240986A1 (en) * | 2004-11-12 | 2007-10-18 | Diagnoswiss S.A. | Microfluidic Device with Minimized Ohmic Resistance |
ITPD20040301A1 (it) * | 2004-11-26 | 2005-02-26 | Dimensional Srl P | Metodo ed apparato per la separazione simultanea di molecole biologiche mediante elettroforesi bidimensionale |
WO2006063625A1 (en) * | 2004-12-17 | 2006-06-22 | Agilent Technologies, Inc. | Fractionation using electro elution |
EP1946094B1 (de) | 2005-11-02 | 2011-04-20 | Agilent Technologies, Inc. | Kraftunterstützte probenwiedergewinnung in der gelelektrophorese |
GB0607205D0 (en) * | 2006-04-10 | 2006-05-17 | Diagnoswiss Sa | Miniaturised biosensor with optimized anperimetric detection |
AU2007243994B2 (en) * | 2006-04-27 | 2012-08-02 | Ge Healthcare Bio-Sciences Ab | Electrodic bridge |
AU2007263005B2 (en) * | 2006-06-20 | 2013-07-25 | Becton, Dickinson And Company | Method and device for separation and depletion of certain proteins and particles using electrophoresis |
GB0712795D0 (en) * | 2007-07-02 | 2007-08-08 | Ecole Polytechnique Federale De | Solid phase extraction and ionization device |
EP2146200A1 (de) | 2008-07-16 | 2010-01-20 | Agilent Technologies, Inc. | Vorrichtung und Verfahren zur isoelektrischen Fokussierung |
US9766207B2 (en) | 2011-11-04 | 2017-09-19 | Bio-Rad Laboratories, Inc. | Affinity methods and compositions employing electronic control of pH |
WO2013067509A1 (en) | 2011-11-04 | 2013-05-10 | Bio-Rad Laboratories, Inc. | Simultaneous purification of cell components |
WO2013078236A1 (en) | 2011-11-22 | 2013-05-30 | Haralampu Stephen G | Stopped-flow, micro-fluidic device and method for the charge-based separation of complex analyte mixtures |
US9087683B2 (en) | 2012-01-06 | 2015-07-21 | Ecole Polytechnique Federale De Lausanne | Electrostatic spray ionization method |
CN104254390B (zh) | 2012-02-15 | 2017-05-10 | 生物辐射实验室股份有限公司 | pH和离子强度的电子控制 |
US9321012B2 (en) | 2012-04-04 | 2016-04-26 | Bio-Rad Laboratories, Inc. | Electronic protein fractionation |
CA2870149A1 (en) * | 2012-05-03 | 2013-11-07 | Medimmune, Llc | Method for analyzing sample components |
JP6507424B2 (ja) * | 2015-02-26 | 2019-05-08 | 三菱日立パワーシステムズ株式会社 | 塩分測定方法及び塩分捕集装置 |
WO2017044614A1 (en) * | 2015-09-11 | 2017-03-16 | The Regents Of The University Of California | Isoelectric focusing arrays and methods of use thereof |
US9702851B1 (en) * | 2016-06-17 | 2017-07-11 | Woodham Biotechnology Holdings, LLC | Gel electrophoresis and transfer combination using conductive polymers and method of use |
KR20220073837A (ko) * | 2019-10-09 | 2022-06-03 | 프로틴심플 | 순차적 pH 조절을 갖는 단일 채널 자유 유동 전기영동 방법 |
US20220334033A1 (en) * | 2021-04-20 | 2022-10-20 | Brown University | Electrical dissociation of tissue samples into single cells and/or smaller groups of cells |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2815320A (en) | 1953-10-23 | 1957-12-03 | Kollsman Paul | Method of and apparatus for treating ionic fluids by dialysis |
DE2051715B2 (de) | 1970-10-21 | 1976-01-15 | Trennkammer fuer die kontinuierliche ablenkungselektrophorese | |
US3719580A (en) | 1971-06-04 | 1973-03-06 | R Roberts | Electrophoretic apparatus |
GB1422118A (en) | 1972-01-04 | 1976-01-21 | Bovril Ltd | Vertical gel electrophoresis apparatus |
US3888758A (en) | 1973-06-28 | 1975-06-10 | Sheik Arshad Saeed | Apparatus for large scale gel 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 |
CA1238296A (en) | 1984-08-02 | 1988-06-21 | Claude Hamelin | Electrophoresis system for multiple agarose slab gels |
DE3876273T2 (de) * | 1987-04-11 | 1993-05-27 | Ciba Geigy Ag | Isoelektrisches fokussierverfahren sowie einrichtung zur durchfuehrung dieses verfahrens. |
US5114555A (en) | 1988-01-05 | 1992-05-19 | Monsanto Company | Continuous isoelectric separation |
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 |
US5104512A (en) | 1990-05-14 | 1992-04-14 | Labintelligence, Inc. | Gel electrophoresis system |
US5149418A (en) | 1991-09-04 | 1992-09-22 | Apogee Designs, Ltd. | Vertical gel electrophoresis apparatus having universal gel assembly support structure |
NO315930B1 (no) * | 1995-01-18 | 2003-11-17 | Picower Inst For Medical Res T | Anvendelse av tiazoliumforbindelser ved fremstilling av farmasöytiske preparater, preparater som inneholder forbindelsene, samt nyetiazoliumforbindelser |
IT1272932B (it) | 1995-01-24 | 1997-07-01 | Pier Giorgio Righetti | Reattore ad enzima immobilizzato |
US5540826A (en) * | 1995-03-15 | 1996-07-30 | Protein Technologies, Inc. | Multi-channel separation device |
CA2192262C (en) | 1995-12-08 | 2011-03-15 | Yoshihide Hayashizaki | Method for purification and transfer to separation/detection systems of dna sequencing samples and plates used therefor |
US5773645A (en) * | 1997-05-05 | 1998-06-30 | Bio-Rad Laboratories, Inc. | Two-dimensional electrophoresis device |
US6013165A (en) * | 1998-05-22 | 2000-01-11 | Lynx Therapeutics, Inc. | Electrophoresis apparatus and method |
AUPP576598A0 (en) | 1998-09-07 | 1998-10-01 | Life Therapeutics Limited | Cassette for macromolecule purification |
WO2000074850A2 (en) | 1999-06-03 | 2000-12-14 | University Of Washington | Microfluidic devices for transverse electrophoresis and isoelectric focusing |
US6638408B1 (en) | 2000-04-03 | 2003-10-28 | The Wistar Institute | Method and device for separation of charged molecules by solution isoelectric focusing |
US6706162B1 (en) * | 2000-09-25 | 2004-03-16 | Applera Corporation | High speed, high resolution compositions, methods, and kits for capillary electrophoresis |
-
2000
- 2000-05-05 GB GBGB0010957.9A patent/GB0010957D0/en not_active Ceased
-
2001
- 2001-05-04 JP JP2001583172A patent/JP4754759B2/ja not_active Expired - Fee Related
- 2001-05-04 AU AU6745501A patent/AU6745501A/xx active Pending
- 2001-05-04 DE DE60112276T patent/DE60112276T2/de not_active Expired - Lifetime
- 2001-05-04 US US10/275,041 patent/US7615354B2/en not_active Expired - Fee Related
- 2001-05-04 EP EP01945155A patent/EP1281073B1/de not_active Expired - Lifetime
- 2001-05-04 WO PCT/EP2001/005704 patent/WO2001086279A1/en active IP Right Grant
- 2001-05-04 AU AU2001267455A patent/AU2001267455B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE60112276T2 (de) | 2006-04-20 |
EP1281073B1 (de) | 2005-07-27 |
AU6745501A (en) | 2001-11-20 |
EP1281073A1 (de) | 2003-02-05 |
AU2001267455B2 (en) | 2005-12-08 |
US7615354B2 (en) | 2009-11-10 |
GB0010957D0 (en) | 2000-06-28 |
US20030104449A1 (en) | 2003-06-05 |
JP4754759B2 (ja) | 2011-08-24 |
WO2001086279A1 (en) | 2001-11-15 |
JP2003532894A (ja) | 2003-11-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |