AU4504001A - Electrodeless dielectrophoresis for polarizable particles - Google Patents
Electrodeless dielectrophoresis for polarizable particlesInfo
- Publication number
- AU4504001A AU4504001A AU45040/01A AU4504001A AU4504001A AU 4504001 A AU4504001 A AU 4504001A AU 45040/01 A AU45040/01 A AU 45040/01A AU 4504001 A AU4504001 A AU 4504001A AU 4504001 A AU4504001 A AU 4504001A
- Authority
- AU
- Australia
- Prior art keywords
- polarizable particles
- dielectrophoresis
- electrodeless
- electrodeless dielectrophoresis
- polarizable
- 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.)
- Abandoned
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
- C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6813—Hybridisation assays
- C12Q1/6834—Enzymatic or biochemical coupling of nucleic acids to a solid phase
- C12Q1/6837—Enzymatic or biochemical coupling of nucleic acids to a solid phase using probe arrays or probe chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/502761—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip specially adapted for handling suspended solids or molecules independently from the bulk fluid flow, e.g. for trapping or sorting beads, for physically stretching molecules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C5/00—Separating dispersed particles from liquids by electrostatic effect
- B03C5/02—Separators
- B03C5/022—Non-uniform field separators
- B03C5/026—Non-uniform field separators using open-gradient differential dielectric separation, i.e. using electrodes of special shapes for non-uniform field creation, e.g. Fluid Integrated Circuit [FIC]
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
- C12N15/1003—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
- C12N15/1006—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers
- C12N15/101—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by means of a solid support carrier, e.g. particles, polymers by chromatography, e.g. electrophoresis, ion-exchange, reverse phase
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/06—Fluid handling related problems
- B01L2200/0647—Handling flowable solids, e.g. microscopic beads, cells, particles
- B01L2200/0668—Trapping microscopic beads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0819—Microarrays; Biochips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
- B01L2300/0877—Flow chambers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
- B01L2400/0421—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic electrophoretic flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
- B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
- B01L2400/0424—Dielectrophoretic forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L7/00—Heating or cooling apparatus; Heat insulating devices
- B01L7/52—Heating or cooling apparatus; Heat insulating devices with provision for submitting samples to a predetermined sequence of different temperatures, e.g. for treating nucleic acid samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/40—Concentrating samples
- G01N2001/4038—Concentrating samples electric methods, e.g. electromigration, electrophoresis, ionisation
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16352399P | 1999-11-04 | 1999-11-04 | |
US60163523 | 1999-11-04 | ||
PCT/US2000/041929 WO2001037958A2 (fr) | 1999-11-04 | 2000-11-06 | Dielectrophorese sans electrode, pour particules polarisables |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4504001A true AU4504001A (en) | 2001-06-04 |
Family
ID=22590404
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU45040/01A Abandoned AU4504001A (en) | 1999-11-04 | 2000-11-06 | Electrodeless dielectrophoresis for polarizable particles |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU4504001A (fr) |
WO (1) | WO2001037958A2 (fr) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7419574B2 (en) * | 2001-06-20 | 2008-09-02 | Cummings Eric B | Dielectrophoresis device and method having non-uniform arrays for manipulating particles |
US7014747B2 (en) | 2001-06-20 | 2006-03-21 | Sandia Corporation | Dielectrophoretic systems without embedded electrodes |
US9678038B2 (en) | 2001-07-25 | 2017-06-13 | The Trustees Of Princeton University | Nanochannel arrays and their preparation and use for high throughput macromolecular analysis |
SG187992A1 (en) | 2001-07-25 | 2013-03-28 | Univ Princeton | Nanochannel arrays and their preparation and use for high throughput macromolecular analysis |
EP1572860B1 (fr) | 2002-04-16 | 2018-12-05 | Princeton University | Structures de gradient interfa ant des elements microfluidiques et des elements nanofluidiques, leurs procedes de fabrication et d'utilisation |
US20040011650A1 (en) * | 2002-07-22 | 2004-01-22 | Frederic Zenhausern | Method and apparatus for manipulating polarizable analytes via dielectrophoresis |
EP1569510B1 (fr) | 2002-09-27 | 2011-11-02 | The General Hospital Corporation | Dispositif microfluidique pour la separation de cellules et utilisations de ce dispositif |
DE10260308B3 (de) * | 2002-12-20 | 2004-05-06 | Siemens Ag | Mikrostrukturierte Anordnung zur Behandlung mindestens eines Fluids |
US20050269204A1 (en) * | 2004-06-04 | 2005-12-08 | Applera Corporation | Reverse emulsion with biological material |
US20070196820A1 (en) | 2005-04-05 | 2007-08-23 | Ravi Kapur | Devices and methods for enrichment and alteration of cells and other particles |
US8921102B2 (en) | 2005-07-29 | 2014-12-30 | Gpb Scientific, Llc | Devices and methods for enrichment and alteration of circulating tumor cells and other particles |
US8372584B2 (en) | 2006-06-14 | 2013-02-12 | The General Hospital Corporation | Rare cell analysis using sample splitting and DNA tags |
US20080050739A1 (en) | 2006-06-14 | 2008-02-28 | Roland Stoughton | Diagnosis of fetal abnormalities using polymorphisms including short tandem repeats |
AU2008232616B2 (en) | 2007-03-28 | 2014-08-07 | Bionano Genomics, Inc. | Methods of macromolecular analysis using nanochannel arrays |
US8702946B1 (en) | 2007-05-31 | 2014-04-22 | Sandia Corporation | Dielectrokinetic chromatography and devices thereof |
US8278047B2 (en) | 2007-10-01 | 2012-10-02 | Nabsys, Inc. | Biopolymer sequencing by hybridization of probes to form ternary complexes and variable range alignment |
WO2009079857A1 (fr) | 2007-12-24 | 2009-07-02 | Honeywell International Inc. | Réacteur pour l'analyse quantitative d'acides nucléiques |
WO2010028140A2 (fr) | 2008-09-03 | 2010-03-11 | Nabsys, Inc. | Utilisation d'électrodes nanométriques longitudinalement déplacées pour une détection de tension de biomolécules et autres analytes dans des canaux fluidiques |
US8262879B2 (en) | 2008-09-03 | 2012-09-11 | Nabsys, Inc. | Devices and methods for determining the length of biopolymers and distances between probes bound thereto |
US9650668B2 (en) | 2008-09-03 | 2017-05-16 | Nabsys 2.0 Llc | Use of longitudinally displaced nanoscale electrodes for voltage sensing of biomolecules and other analytes in fluidic channels |
CN102791882A (zh) | 2010-01-20 | 2012-11-21 | 霍尼韦尔国际公司 | 用于核酸定量分析的反应器 |
US8715933B2 (en) | 2010-09-27 | 2014-05-06 | Nabsys, Inc. | Assay methods using nicking endonucleases |
US9399217B2 (en) | 2010-10-04 | 2016-07-26 | Genapsys, Inc. | Chamber free nanoreactor system |
JP6114694B2 (ja) | 2010-10-04 | 2017-04-12 | ジナプシス インコーポレイテッド | 自動化された再使用可能な並行生物反応のための系および方法 |
US9184099B2 (en) | 2010-10-04 | 2015-11-10 | The Board Of Trustees Of The Leland Stanford Junior University | Biosensor devices, systems and methods therefor |
WO2012067911A1 (fr) | 2010-11-16 | 2012-05-24 | Nabsys, Inc. | Procédés de séquençage d'une biomolécule par détection de positions relatives de sondes hybridées |
WO2012109574A2 (fr) | 2011-02-11 | 2012-08-16 | Nabsys, Inc. | Procédés de dosage à l'aide de protéines de liaison à l'adn |
US8585973B2 (en) | 2011-05-27 | 2013-11-19 | The Board Of Trustees Of The Leland Stanford Junior University | Nano-sensor array |
US9926596B2 (en) | 2011-05-27 | 2018-03-27 | Genapsys, Inc. | Systems and methods for genetic and biological analysis |
CN104105797B (zh) | 2011-12-01 | 2016-08-31 | 吉纳普赛斯股份有限公司 | 用于高效电子测序与检测的系统和方法 |
US9387488B2 (en) * | 2012-11-13 | 2016-07-12 | Academia Sinica | Molecular entrapment and enrichment |
US9914966B1 (en) | 2012-12-20 | 2018-03-13 | Nabsys 2.0 Llc | Apparatus and methods for analysis of biomolecules using high frequency alternating current excitation |
US10294516B2 (en) | 2013-01-18 | 2019-05-21 | Nabsys 2.0 Llc | Enhanced probe binding |
WO2014152625A1 (fr) | 2013-03-15 | 2014-09-25 | Genapsys, Inc. | Systèmes et procédés pour l'analyse biologique |
US10125393B2 (en) | 2013-12-11 | 2018-11-13 | Genapsys, Inc. | Systems and methods for biological analysis and computation |
EP3132060B1 (fr) | 2014-04-18 | 2019-03-13 | Genapsys Inc. | Procédés et systèmes pour l'amplification d'acide nucléique |
CN109790575A (zh) | 2016-07-20 | 2019-05-21 | 吉纳普赛斯股份有限公司 | 用于核酸测序的系统和方法 |
FR3068369A1 (fr) * | 2017-06-30 | 2019-01-04 | Centre National De La Recherche Scientifique - Cnrs - | Procede de detection d'acides nucleiques |
CN111566224A (zh) | 2017-09-21 | 2020-08-21 | 吉纳普赛斯股份有限公司 | 用于核酸测序的系统和方法 |
CN110918139B (zh) * | 2018-09-20 | 2023-09-29 | 上海欣戈赛生物科技有限公司 | 微流控芯片、含有该微流控芯片的装置及样本浓缩的方法 |
CN115895864A (zh) * | 2022-11-30 | 2023-04-04 | 重庆大学 | 一种基于平面电极的微流控芯片检测系统 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2756677B2 (ja) * | 1988-05-10 | 1998-05-25 | 株式会社アドバンス | 微粒子取扱い装置 |
US5795457A (en) * | 1990-01-30 | 1998-08-18 | British Technology Group Ltd. | Manipulation of solid, semi-solid or liquid materials |
US6203683B1 (en) * | 1998-11-09 | 2001-03-20 | Princeton University | Electrodynamically focused thermal cycling device |
-
2000
- 2000-11-06 WO PCT/US2000/041929 patent/WO2001037958A2/fr active Application Filing
- 2000-11-06 AU AU45040/01A patent/AU4504001A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2001037958A2 (fr) | 2001-05-31 |
WO2001037958A3 (fr) | 2002-01-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |