TW200506364A - Apparatus for detecting cell chemo-taxis - Google Patents

Apparatus for detecting cell chemo-taxis

Info

Publication number
TW200506364A
TW200506364A TW093109240A TW93109240A TW200506364A TW 200506364 A TW200506364 A TW 200506364A TW 093109240 A TW093109240 A TW 093109240A TW 93109240 A TW93109240 A TW 93109240A TW 200506364 A TW200506364 A TW 200506364A
Authority
TW
Taiwan
Prior art keywords
cells
taxis
chemo
detecting
specimen
Prior art date
Application number
TW093109240A
Other languages
English (en)
Other versions
TWI318686B (zh
Inventor
Shiro Kanegasaki
Original Assignee
Effector Cell Inst Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Effector Cell Inst Inc filed Critical Effector Cell Inst Inc
Publication of TW200506364A publication Critical patent/TW200506364A/zh
Application granted granted Critical
Publication of TWI318686B publication Critical patent/TWI318686B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/16—Microfluidic devices; Capillary tubes
    • 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
    • B01L3/50273—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 characterised by the means or forces applied to move the fluids
    • 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
    • B01L3/502738—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 characterised by integrated valves
    • 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
    • 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
    • B01L2300/04—Closures and closing means
    • B01L2300/046—Function or devices integrated in the closure
    • B01L2300/049—Valves integrated in closure
    • 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
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • 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
    • B01L2300/0822—Slides
    • 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
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • 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
    • B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
    • B01L2400/0487—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure fluid pressure, pneumatics
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N15/1484—Optical investigation techniques, e.g. flow cytometry microstructural devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Optical investigation techniques, e.g. flow cytometry
    • G01N2015/1486—Counting the particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
TW093109240A 2003-04-09 2004-04-02 Apparatus for detecting cell chemo-taxis TW200506364A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003105197 2003-04-09

Publications (2)

Publication Number Publication Date
TW200506364A true TW200506364A (en) 2005-02-16
TWI318686B TWI318686B (zh) 2009-12-21

Family

ID=33156873

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093109240A TW200506364A (en) 2003-04-09 2004-04-02 Apparatus for detecting cell chemo-taxis

Country Status (9)

Country Link
US (1) US7807451B2 (zh)
EP (1) EP1612261A4 (zh)
JP (1) JPWO2004090090A1 (zh)
KR (1) KR100795292B1 (zh)
CN (1) CN100340653C (zh)
CA (1) CA2512919A1 (zh)
HK (1) HK1087730A1 (zh)
TW (1) TW200506364A (zh)
WO (1) WO2004090090A1 (zh)

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DK2269735T3 (da) * 2005-07-05 2014-05-26 Ibidi Gmbh Fremgangsmåde til frembringelse af diffusivt opbyggede gradienter
KR100709284B1 (ko) * 2005-12-29 2007-04-19 전자부품연구원 주화성 측정장치
DE102007036611B4 (de) * 2007-08-02 2015-10-08 Deutsche Diabetes-Forschungsgesellschaft E.V. Verfahren und Vorrichtung zur Kultivierung lebender Zellen
WO2010016916A2 (en) * 2008-08-07 2010-02-11 The University Of North Carolina At Chapel Hill Method of creating removable barriers in microfabricated fluidic devices
EP2198879A1 (en) * 2008-12-11 2010-06-23 Institut Curie CD74 modulator agent for regulating dendritic cell migration and device for studying the motility capacity of a cell
JP2010252745A (ja) * 2009-04-28 2010-11-11 Nippon Telegr & Teleph Corp <Ntt> 細菌分析装置
JP2010252746A (ja) * 2009-04-28 2010-11-11 Nippon Telegr & Teleph Corp <Ntt> 細菌分析装置
JP2010252744A (ja) * 2009-04-28 2010-11-11 Nippon Telegr & Teleph Corp <Ntt> 細菌分析装置
KR101126547B1 (ko) 2009-12-01 2012-03-22 한국생산기술연구원 세포 주화성 검사용 마이크로 플루이딕 칩 및 제조방법
CN102676368A (zh) * 2011-03-14 2012-09-19 同济大学 一种研究细菌驱动机理的装置
CN103959037A (zh) * 2011-10-25 2014-07-30 皇家飞利浦有限公司 从血液或其他介质中过滤颗粒
GB201204848D0 (en) * 2012-03-20 2012-05-02 Biocolor Ltd Cell migration assay
TWI463011B (zh) * 2012-08-10 2014-12-01 Nat Univ Tsing Hua 細胞自組裝陣列晶片及其製作方法
CN103361263B (zh) * 2013-07-11 2015-05-20 北京大学 一种细胞趋化分析芯片、装置、使用方法和制作方法
CN106124388B (zh) * 2016-06-12 2020-02-11 中国科学院电子学研究所 毛细管进样系统及进样方法、单细胞电学特性检测系统
TWI741658B (zh) * 2018-01-24 2021-10-01 美商伊路米納有限公司 流體緩衝
WO2020089235A1 (en) * 2018-10-29 2020-05-07 ETH Zürich Assay for screening of recombinant cells and microbes
KR102112416B1 (ko) * 2018-11-06 2020-05-18 국제뇌교육종합대학원대학교 산학협력단 나노 소포체 추출용 미세유체 칩
US20220212474A1 (en) * 2019-04-25 2022-07-07 Kyocera Corporation Flow path device, cartridge, and measurement system
CN110987814B (zh) * 2019-12-06 2020-11-10 合肥恒星科技开发有限公司 一种样品测试卡及其加样方法
EP4437101A1 (en) * 2021-11-24 2024-10-02 Purigen Biosystems, Inc. Fluidic device with capillary barrier

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Also Published As

Publication number Publication date
KR100795292B1 (ko) 2008-01-15
US20060121600A1 (en) 2006-06-08
CN100340653C (zh) 2007-10-03
WO2004090090A1 (ja) 2004-10-21
HK1087730A1 (en) 2006-10-20
TWI318686B (zh) 2009-12-21
EP1612261A1 (en) 2006-01-04
JPWO2004090090A1 (ja) 2006-07-06
CA2512919A1 (en) 2004-10-21
CN1751117A (zh) 2006-03-22
US7807451B2 (en) 2010-10-05
EP1612261A4 (en) 2009-08-05
KR20060009231A (ko) 2006-01-31

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MM4A Annulment or lapse of patent due to non-payment of fees