CN102099666B - 用于从溶液浓缩颗粒的方法和系统 - Google Patents
用于从溶液浓缩颗粒的方法和系统 Download PDFInfo
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- CN102099666B CN102099666B CN200980127572.3A CN200980127572A CN102099666B CN 102099666 B CN102099666 B CN 102099666B CN 200980127572 A CN200980127572 A CN 200980127572A CN 102099666 B CN102099666 B CN 102099666B
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- 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
- G01N1/36—Embedding or analogous mounting of samples
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- 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
- G01N27/44791—Microapparatus
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- 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
- C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
- C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
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- 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
-
- 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
-
- 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
- G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
- G01N27/44721—Arrangements for investigating the separated zones, e.g. localising zones by optical means
-
- 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
- G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
- G01N27/4473—Arrangements for investigating the separated zones, e.g. localising zones by electric means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
-
- 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
Abstract
Description
Claims (40)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5970808P | 2008-06-06 | 2008-06-06 | |
US61/059,708 | 2008-06-06 | ||
US10879908P | 2008-10-27 | 2008-10-27 | |
US61/108,799 | 2008-10-27 | ||
PCT/US2009/046652 WO2009149467A2 (en) | 2008-06-06 | 2009-06-08 | Method and system for concentrating particles from a solution |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310717230.5A Division CN103900894A (zh) | 2008-06-06 | 2009-06-08 | 用于从溶液浓缩颗粒的方法和系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102099666A CN102099666A (zh) | 2011-06-15 |
CN102099666B true CN102099666B (zh) | 2014-01-22 |
Family
ID=41398926
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310717230.5A Pending CN103900894A (zh) | 2008-06-06 | 2009-06-08 | 用于从溶液浓缩颗粒的方法和系统 |
CN200980127572.3A Expired - Fee Related CN102099666B (zh) | 2008-06-06 | 2009-06-08 | 用于从溶液浓缩颗粒的方法和系统 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310717230.5A Pending CN103900894A (zh) | 2008-06-06 | 2009-06-08 | 用于从溶液浓缩颗粒的方法和系统 |
Country Status (6)
Country | Link |
---|---|
US (3) | US8632669B2 (zh) |
EP (1) | EP2288897A2 (zh) |
JP (1) | JP5559158B2 (zh) |
KR (1) | KR20110015685A (zh) |
CN (2) | CN103900894A (zh) |
WO (1) | WO2009149467A2 (zh) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103900894A (zh) | 2008-06-06 | 2014-07-02 | 华盛顿大学 | 用于从溶液浓缩颗粒的方法和系统 |
US8940092B1 (en) | 2008-10-27 | 2015-01-27 | University Of Washington Through Its Center For Commercialization | Hybrid fibers, devices using hybrid fibers, and methods for making hybrid fibers |
WO2013126906A1 (en) * | 2012-02-24 | 2013-08-29 | University Of Washington Through Its Center For Commercialization | Method and system for concentrating particles from a solution |
US9353455B2 (en) * | 2013-02-26 | 2016-05-31 | The Regents Of The University Of California | Dielectrophoresis and electrodeposition process for selective particle entrapment |
JP2014202688A (ja) * | 2013-04-09 | 2014-10-27 | 日東電工株式会社 | 微粒子含有液体ピックアップ用マイクロプローブ |
JP2014202687A (ja) * | 2013-04-09 | 2014-10-27 | 日東電工株式会社 | 液体薄膜ピックアップ用マイクロプローブ |
JP2014215272A (ja) * | 2013-04-30 | 2014-11-17 | 日東電工株式会社 | 微粒子分離部材 |
SG11201608499XA (en) * | 2014-04-25 | 2016-11-29 | Berkeley Lights Inc | Providing dep manipulation devices and controllable electrowetting devices in the same microfluidic apparatus |
US11192107B2 (en) | 2014-04-25 | 2021-12-07 | Berkeley Lights, Inc. | DEP force control and electrowetting control in different sections of the same microfluidic apparatus |
JP7051206B2 (ja) | 2015-04-22 | 2022-04-11 | バークレー ライツ,インコーポレイテッド | マイクロ流体細胞培養 |
EP3130922A1 (en) * | 2015-08-11 | 2017-02-15 | Roche Diagnostics GmbH | Alkaline pretreatment of parvoviruses for immunoassays |
US10799865B2 (en) | 2015-10-27 | 2020-10-13 | Berkeley Lights, Inc. | Microfluidic apparatus having an optimized electrowetting surface and related systems and methods |
CN105675460A (zh) * | 2016-03-08 | 2016-06-15 | 重庆理工大学 | 一种利用电压加快血沉的方法 |
SG11201809539RA (en) | 2016-05-26 | 2018-12-28 | Berkeley Lights Inc | Covalently modified surfaces, kits, and methods of preparation and use |
KR101947233B1 (ko) * | 2016-09-26 | 2019-02-12 | 울산과학기술원 | 유전영동과 전기삼투를 이용한 입자 분리 전극 및 이를 포함하는 입자 분리 장치 |
US11331019B2 (en) | 2017-08-07 | 2022-05-17 | The Research Foundation For The State University Of New York | Nanoparticle sensor having a nanofibrous membrane scaffold |
CN108360010B (zh) * | 2018-01-26 | 2019-09-06 | 济南大学 | 一种固体氧化物电解电池电极催化涂层的制备方法 |
CN108387488B (zh) * | 2018-02-28 | 2023-08-01 | 上海欣戈赛生物科技有限公司 | 颗粒物检测装置及检测方法 |
CN108344678B (zh) | 2018-04-25 | 2021-03-26 | 北京怡天佳瑞科技有限公司 | 一种颗粒物检测装置及检测方法 |
CA3120967A1 (en) * | 2018-11-30 | 2020-06-04 | Perkinelmer Health Sciences, Inc. | Biological sample preparation using electric fields |
CN111912697B (zh) * | 2020-08-14 | 2023-03-07 | 南京原码科技合伙企业(有限合伙) | 一种病原微生物的快速浓缩装置及方法 |
WO2022115755A1 (en) * | 2020-11-30 | 2022-06-02 | Opteev Technologies, Inc. | Systems and processes for detecting aerosolized viral loads |
CN116443807B (zh) * | 2023-03-23 | 2024-01-30 | 清华大学 | 基于静电吸附的单颗粒微电极制备方法 |
CN116477566B (zh) * | 2023-03-23 | 2024-04-09 | 清华大学 | 基于显微毛细管注射的单颗粒微电极制备方法 |
Citations (2)
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US6479644B1 (en) * | 1996-07-12 | 2002-11-12 | Wolf Bertling | Method for purifying and enriching molecules |
CN1849181A (zh) * | 2002-12-09 | 2006-10-18 | 北卡罗来纳-查佩尔山大学 | 用于组装和分选含纳米结构的材料的方法和相关制品 |
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JPH0723796A (ja) * | 1993-07-08 | 1995-01-27 | Hitachi Ltd | 細胞内試料サンプリング及び分析方法 |
US6071394A (en) * | 1996-09-06 | 2000-06-06 | Nanogen, Inc. | Channel-less separation of bioparticles on a bioelectronic chip by dielectrophoresis |
DE19983263T1 (de) * | 1998-05-29 | 2001-05-31 | Ind Res Ltd | Verfahren und Vorrichtung zum Konzentrieren und/oder Positionieren von Teilchen oder Zellen |
GB2361883B (en) * | 2000-05-03 | 2003-05-28 | Cell Analysis Ltd | Method and apparatus for analysing low concentrations of particles |
US6670131B2 (en) * | 2000-11-30 | 2003-12-30 | Kabushiki Kaisha Toshiba | Nucleic acid detection method and apparatus, and vessel for detecting nucleic acid |
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US7252749B2 (en) * | 2001-11-30 | 2007-08-07 | The University Of North Carolina At Chapel Hill | Deposition method for nanostructure materials |
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US8308930B2 (en) * | 2008-03-04 | 2012-11-13 | Snu R&Db Foundation | Manufacturing carbon nanotube ropes |
CN101281202A (zh) * | 2008-04-21 | 2008-10-08 | 上海大学 | 毛细管电泳-化学发光法分离检测氨基酸的装置与方法 |
US20090297581A1 (en) | 2008-05-28 | 2009-12-03 | Boston Scientific Scimed, Inc. | Medical devices having electrodeposited coatings |
CN103900894A (zh) * | 2008-06-06 | 2014-07-02 | 华盛顿大学 | 用于从溶液浓缩颗粒的方法和系统 |
US7917966B2 (en) * | 2008-08-21 | 2011-03-29 | Snu R&Db Foundation | Aligned nanostructures on a tip |
RU2423524C1 (ru) | 2009-12-29 | 2011-07-10 | Александр Борисович Смолянинов | Способ hla-типирования цельной крови |
-
2009
- 2009-06-08 CN CN201310717230.5A patent/CN103900894A/zh active Pending
- 2009-06-08 KR KR1020117000253A patent/KR20110015685A/ko not_active Application Discontinuation
- 2009-06-08 EP EP09759625A patent/EP2288897A2/en not_active Withdrawn
- 2009-06-08 US US12/480,627 patent/US8632669B2/en not_active Expired - Fee Related
- 2009-06-08 CN CN200980127572.3A patent/CN102099666B/zh not_active Expired - Fee Related
- 2009-06-08 WO PCT/US2009/046652 patent/WO2009149467A2/en active Application Filing
- 2009-06-08 JP JP2011512751A patent/JP5559158B2/ja not_active Expired - Fee Related
-
2013
- 2013-12-13 US US14/106,357 patent/US9097664B2/en not_active Expired - Fee Related
-
2015
- 2015-07-27 US US14/809,992 patent/US9518956B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6479644B1 (en) * | 1996-07-12 | 2002-11-12 | Wolf Bertling | Method for purifying and enriching molecules |
CN1849181A (zh) * | 2002-12-09 | 2006-10-18 | 北卡罗来纳-查佩尔山大学 | 用于组装和分选含纳米结构的材料的方法和相关制品 |
Also Published As
Publication number | Publication date |
---|---|
JP5559158B2 (ja) | 2014-07-23 |
KR20110015685A (ko) | 2011-02-16 |
US20140251808A1 (en) | 2014-09-11 |
CN102099666A (zh) | 2011-06-15 |
US9518956B2 (en) | 2016-12-13 |
JP2011523064A (ja) | 2011-08-04 |
CN103900894A (zh) | 2014-07-02 |
WO2009149467A2 (en) | 2009-12-10 |
US9097664B2 (en) | 2015-08-04 |
EP2288897A2 (en) | 2011-03-02 |
US20160025677A1 (en) | 2016-01-28 |
US20090301883A1 (en) | 2009-12-10 |
WO2009149467A3 (en) | 2010-04-15 |
US8632669B2 (en) | 2014-01-21 |
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C14 | Grant of patent or utility model | ||
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CB03 | Change of inventor or designer information |
Inventor after: Zheng Zaixuan Inventor after: Zhou Fengli Inventor after: Lv Yunhong Inventor after: Li Gengxun Inventor after: Chamberlain Jeffrey W Inventor after: Fotouhi Gareth Inventor after: Liu Xiang Inventor after: Wu Jixi Inventor after: Ratner Daniel M Inventor after: Gao Dayong Inventor before: Chung Jae-hyun Inventor before: Chou Fong-li Inventor before: W *yang Inventor before: Lee Kwan-ho Inventor before: Chamberlain Jeffrey W Inventor before: Fotouhi Gareth Inventor before: S *liu Inventor before: Oh Kie Seok Inventor before: Ratner Daniel M Inventor before: D *gao |
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Free format text: CORRECT: INVENTOR; FROM: JAE-HYUN CHUNG WOONHONG YEO K- LI HONGYU CHAMBERLAIN JEFFREY W. GARETH FOTOUHI LIU SHUANG SEOK OH KIE RATNER DANIEL M. DAYONG GAO FONG-LI CHOU TO: ZHENG ZAIXUAN LV YUNHONG LI GENGXUN CHAMBERLAIN JEFFREY W. GARETH FOTOUHI LIU XIANG WU JIXI RATNER DANIEL M. GAO DAYONG ZHOU FENGLI |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20160608 |