JP5254202B2 - 粒子の状態を分析するマイクロ流体装置、その作製方法、および分析方法 - Google Patents

粒子の状態を分析するマイクロ流体装置、その作製方法、および分析方法 Download PDF

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JP5254202B2
JP5254202B2 JP2009501390A JP2009501390A JP5254202B2 JP 5254202 B2 JP5254202 B2 JP 5254202B2 JP 2009501390 A JP2009501390 A JP 2009501390A JP 2009501390 A JP2009501390 A JP 2009501390A JP 5254202 B2 JP5254202 B2 JP 5254202B2
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opening
recess
flow path
microfluidic device
base substrate
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JP2009530638A5 (enExample
JP2009530638A (ja
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ライアット オング、ウィー
ヨバス、レベント
チェオン タン、キム
アガーワル、アジェイ
ランガナタン、ナーガラヤン
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Agency for Science Technology and Research Singapore
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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
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/48707—Physical analysis of biological material of liquid biological material by electrical means
    • G01N33/48728—Investigating individual cells, e.g. by patch clamp, voltage clamp
    • 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

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Micromachines (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
JP2009501390A 2006-03-23 2007-03-23 粒子の状態を分析するマイクロ流体装置、その作製方法、および分析方法 Expired - Fee Related JP5254202B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SGPCT/SG2006/000071 2006-03-23
PCT/SG2006/000071 WO2007108773A1 (en) 2006-03-23 2006-03-23 Device for analyzing the status of a particle
PCT/SG2007/000080 WO2007108779A1 (en) 2006-03-23 2007-03-23 Microfluidic device for analyzing the status of a particle

Publications (3)

Publication Number Publication Date
JP2009530638A JP2009530638A (ja) 2009-08-27
JP2009530638A5 JP2009530638A5 (enExample) 2010-05-13
JP5254202B2 true JP5254202B2 (ja) 2013-08-07

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JP2009501390A Expired - Fee Related JP5254202B2 (ja) 2006-03-23 2007-03-23 粒子の状態を分析するマイクロ流体装置、その作製方法、および分析方法

Country Status (5)

Country Link
US (1) US20100015008A1 (enExample)
EP (1) EP2008093A4 (enExample)
JP (1) JP5254202B2 (enExample)
AU (1) AU2007227782A1 (enExample)
WO (2) WO2007108773A1 (enExample)

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* Cited by examiner, † Cited by third party
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US8454811B2 (en) * 2008-07-14 2013-06-04 Octrolix Bv Microfluidic system
EP2490013A1 (en) 2009-10-13 2012-08-22 Panasonic Corporation Measuring device
CN101905859B (zh) * 2010-04-16 2011-11-16 东南大学 正压热成型制备圆片级均匀尺寸玻璃微腔的方法
CN101817498B (zh) * 2010-04-16 2011-11-16 东南大学 低污染高成品率圆片级均匀尺寸玻璃微腔的制备方法
US8966960B2 (en) 2010-04-27 2015-03-03 Panasonic Intellectual Property Management Co., Ltd. Measuring device
WO2012043726A1 (ja) * 2010-09-30 2012-04-05 株式会社フジクラ 基体、及び基体の製造方法
WO2016154627A1 (en) * 2015-03-26 2016-09-29 Xagenic Inc. Ultrasensitive diagnostic device using electrocatalytic fluid displacement (efd) for visual readout
US9679897B1 (en) * 2016-04-04 2017-06-13 International Business Machines Corporation High density nanofluidic structure with precisely controlled nano-channel dimensions
US11213824B2 (en) 2017-03-29 2022-01-04 The Research Foundation For The State University Of New York Microfluidic device and methods
CN110254914B (zh) * 2019-07-23 2021-03-02 重庆医药高等专科学校 一种蛙电生理实验标本盒
CN110514461B (zh) * 2019-08-29 2021-10-08 上海华力微电子有限公司 一种化学机械研磨机台缺陷检测方法
AU2022297910A1 (en) * 2021-06-23 2024-01-18 Peter Maccallum Cancer Institute Conductometric sensor for detecting a nucleic acid and a method for the detection thereof

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DE2502621C3 (de) * 1975-01-23 1978-09-14 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Messung elastischer und dielektrischer Eigenschaften der Membran lebender Zellen
EP0460106A4 (en) * 1989-02-21 1992-02-26 Lam Research Corporation Novel glass deposition viscoelastic flow process
SE470347B (sv) * 1990-05-10 1994-01-31 Pharmacia Lkb Biotech Mikrostruktur för vätskeflödessystem och förfarande för tillverkning av ett sådant system
JP3199398B2 (ja) * 1991-07-22 2001-08-20 オリンパス光学工業株式会社 生体組織分析装置
US5278103A (en) * 1993-02-26 1994-01-11 Lsi Logic Corporation Method for the controlled formation of voids in doped glass dielectric films
EP1178315A1 (de) * 2000-07-31 2002-02-06 Albrecht Dr.med. Priv.Doz. Lepple-Wienhues Verfahren und Vorrichtung zur Untersuchung von Zellen mit Hilfe der Patch Clamp-Methode
US7270730B2 (en) * 2000-08-04 2007-09-18 Essen Instruments, Inc. High-throughput electrophysiological measurement system
DE10130218A1 (de) * 2001-06-22 2003-01-09 Infineon Technologies Ag Vorrichtung für ein Patch-Clamping von Vesikeln und Verfahren zu deren Herstellung
DE10203686A1 (de) * 2002-01-31 2003-08-07 Bayer Ag Verfahren zur Durchführung von elektrischen Messungen an biologischen Membrankörpern
ATE419550T1 (de) * 2002-02-12 2009-01-15 Oc Oerlikon Balzers Ag Optisches bauteil mit submikrometer-hohlräumen
US20030180965A1 (en) * 2002-03-25 2003-09-25 Levent Yobas Micro-fluidic device and method of manufacturing and using the same
EP1495105B1 (en) * 2002-04-17 2007-02-21 Sophion Bioscience A/S Substrate and method for measuring the electrophysiological properties of cell membranes
US7214348B2 (en) * 2002-07-26 2007-05-08 Applera Corporation Microfluidic size-exclusion devices, systems, and methods
WO2004011149A1 (en) * 2002-07-26 2004-02-05 Applera Corporation Valve assembly for microfluidic devices, and method for opening and closing same
JP2004166693A (ja) * 2002-10-28 2004-06-17 Matsushita Electric Ind Co Ltd 細胞の固定化方法
US7309467B2 (en) * 2003-06-24 2007-12-18 Hewlett-Packard Development Company, L.P. Fluidic MEMS device
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WO2005078083A1 (en) * 2004-02-04 2005-08-25 California Institute Of Technology Ultra-smooth microfabricated pores on a planar substrate for integrated patch-clamping
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EP2021790A4 (en) * 2006-05-31 2011-09-07 Agency Science Tech & Res TRANSPARENT MICROFLUIDIC DEVICE

Also Published As

Publication number Publication date
AU2007227782A1 (en) 2007-09-27
US20100015008A1 (en) 2010-01-21
WO2007108773A1 (en) 2007-09-27
WO2007108779A8 (en) 2008-01-31
JP2009530638A (ja) 2009-08-27
EP2008093A4 (en) 2010-09-08
WO2007108779A1 (en) 2007-09-27
EP2008093A1 (en) 2008-12-31

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