KR102221894B1 - 격리 펜을 갖는 미세유체 소자 및 이를 사용한 생물학적 미세 물체를 시험하는 방법 - Google Patents

격리 펜을 갖는 미세유체 소자 및 이를 사용한 생물학적 미세 물체를 시험하는 방법 Download PDF

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KR102221894B1
KR102221894B1 KR1020207013753A KR20207013753A KR102221894B1 KR 102221894 B1 KR102221894 B1 KR 102221894B1 KR 1020207013753 A KR1020207013753 A KR 1020207013753A KR 20207013753 A KR20207013753 A KR 20207013753A KR 102221894 B1 KR102221894 B1 KR 102221894B1
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channel
objects
biological micro
isolation
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KR20200055809A (ko
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에릭 디 홉스
마크 피 화이트
제이 테너 네빌
다니엘레 말레오
스티븐 더블유 쇼트
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버클리 라잇츠, 인크.
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    • 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
    • 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
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • 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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • 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
    • 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
    • B01L2200/0652—Sorting or classification of particles or molecules
    • 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
    • B01L2300/0816—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
    • B01L2300/0861—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
    • 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
    • B01L2300/087—Multiple sequential 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
    • B01L2400/0424—Dielectrophoretic forces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • 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
    • B01L2400/0433—Moving fluids with specific forces or mechanical means specific forces vibrational forces
    • 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
    • B01L2400/0454—Moving fluids with specific forces or mechanical means specific forces radiation pressure, optical tweezers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2469/00—Immunoassays for the detection of microorganisms
    • G01N2469/20—Detection of antibodies in sample from host which are directed against antigens from microorganisms

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Dispersion Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
KR1020207013753A 2013-10-22 2014-10-22 격리 펜을 갖는 미세유체 소자 및 이를 사용한 생물학적 미세 물체를 시험하는 방법 Active KR102221894B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020217005338A KR102358356B1 (ko) 2013-10-22 2014-10-22 격리 펜을 갖는 미세유체 소자 및 이를 사용한 생물학적 미세 물체를 시험하는 방법

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361996969P 2013-10-22 2013-10-22
US61/996,969 2013-10-22
US201462058658P 2014-10-01 2014-10-01
US62/058,658 2014-10-01
US14/520,568 US10010882B2 (en) 2013-10-22 2014-10-22 Microfluidic devices having isolation pens and methods of testing biological micro-objects with same
US14/520,568 2014-10-22
PCT/US2014/061837 WO2015061497A1 (en) 2013-10-22 2014-10-22 Microfluidic devices having isolation pens and methods of testing biological micro-objects with same

Related Parent Applications (1)

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KR1020167013301A Division KR102113377B1 (ko) 2013-10-22 2014-10-22 격리 펜을 갖는 미세유체 소자 및 이를 사용한 생물학적 미세 물체를 시험하는 방법

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KR20200055809A KR20200055809A (ko) 2020-05-21
KR102221894B1 true KR102221894B1 (ko) 2021-03-03

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KR1020207013753A Active KR102221894B1 (ko) 2013-10-22 2014-10-22 격리 펜을 갖는 미세유체 소자 및 이를 사용한 생물학적 미세 물체를 시험하는 방법
KR1020227003226A Active KR102514162B1 (ko) 2013-10-22 2014-10-22 격리 펜을 갖는 미세유체 소자 및 이를 사용한 생물학적 미세 물체를 시험하는 방법
KR1020167013301A Active KR102113377B1 (ko) 2013-10-22 2014-10-22 격리 펜을 갖는 미세유체 소자 및 이를 사용한 생물학적 미세 물체를 시험하는 방법
KR1020217005338A Active KR102358356B1 (ko) 2013-10-22 2014-10-22 격리 펜을 갖는 미세유체 소자 및 이를 사용한 생물학적 미세 물체를 시험하는 방법

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KR1020227003226A Active KR102514162B1 (ko) 2013-10-22 2014-10-22 격리 펜을 갖는 미세유체 소자 및 이를 사용한 생물학적 미세 물체를 시험하는 방법
KR1020167013301A Active KR102113377B1 (ko) 2013-10-22 2014-10-22 격리 펜을 갖는 미세유체 소자 및 이를 사용한 생물학적 미세 물체를 시험하는 방법
KR1020217005338A Active KR102358356B1 (ko) 2013-10-22 2014-10-22 격리 펜을 갖는 미세유체 소자 및 이를 사용한 생물학적 미세 물체를 시험하는 방법

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US (4) US10010882B2 (enExample)
EP (3) EP3473700B1 (enExample)
JP (4) JP6557658B2 (enExample)
KR (4) KR102221894B1 (enExample)
AU (3) AU2014340089B2 (enExample)
CA (2) CA3095333C (enExample)
IL (3) IL283153B2 (enExample)
SG (2) SG10202006525PA (enExample)
WO (1) WO2015061497A1 (enExample)

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