JPWO2020217330A1 - - Google Patents

Info

Publication number
JPWO2020217330A1
JPWO2020217330A1 JP2021515366A JP2021515366A JPWO2020217330A1 JP WO2020217330 A1 JPWO2020217330 A1 JP WO2020217330A1 JP 2021515366 A JP2021515366 A JP 2021515366A JP 2021515366 A JP2021515366 A JP 2021515366A JP WO2020217330 A1 JPWO2020217330 A1 JP WO2020217330A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021515366A
Other versions
JP7253045B2 (ja
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 filed Critical
Publication of JPWO2020217330A1 publication Critical patent/JPWO2020217330A1/ja
Application granted granted Critical
Publication of JP7253045B2 publication Critical patent/JP7253045B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G01N33/48721—Investigating individual macromolecules, e.g. by translocation through nanopores
    • 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
    • B01L3/502715—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 interfacing components, e.g. fluidic, electrical, optical or mechanical interfaces
    • 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
    • B01L3/502769—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 multiphase flow arrangements
    • B01L3/502784—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics
    • B01L3/502792—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 multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics for moving individual droplets on a plate, e.g. by locally altering surface tension
    • 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
    • C12Q1/6806—Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
    • 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • 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
    • B01L2200/0663—Stretching or orienting elongated molecules or 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • 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
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/069—Absorbents; Gels to retain a fluid
    • 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
    • B01L2400/0427—Electrowetting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Dispersion Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Urology & Nephrology (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nanotechnology (AREA)
  • Clinical Laboratory Science (AREA)
  • Electrochemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP2021515366A 2019-04-24 2019-04-24 生体ポリマ分析装置及び生体ポリマ分析方法 Active JP7253045B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/017336 WO2020217330A1 (ja) 2019-04-24 2019-04-24 生体ポリマ分析デバイス、生体ポリマ分析装置及び生体ポリマ分析方法

Publications (2)

Publication Number Publication Date
JPWO2020217330A1 true JPWO2020217330A1 (ja) 2020-10-29
JP7253045B2 JP7253045B2 (ja) 2023-04-05

Family

ID=72941089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021515366A Active JP7253045B2 (ja) 2019-04-24 2019-04-24 生体ポリマ分析装置及び生体ポリマ分析方法

Country Status (5)

Country Link
US (1) US20220214326A1 (ja)
JP (1) JP7253045B2 (ja)
CN (1) CN113711022B (ja)
GB (1) GB2596753B (ja)
WO (1) WO2020217330A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022176049A1 (ja) * 2021-02-17 2022-08-25 株式会社日立ハイテク 液柱分離デバイス、システム、及び方法
CN113426499B (zh) * 2021-07-08 2022-10-14 成都齐碳科技有限公司 微结构、生物芯片、成膜方法、基因测序装置及其应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006300946A (ja) * 2005-04-19 2006-11-02 Commissariat A L'energie Atomique マイクロ流体の方法および質量を二種の不混和性相間で移送する装置
JP2013042681A (ja) * 2011-08-23 2013-03-04 Kyocer Slc Technologies Corp 遺伝子解析用配線基板
JP2017219327A (ja) * 2016-06-03 2017-12-14 株式会社日立ハイテクノロジーズ 生体分子計測装置
US20180238824A1 (en) * 2017-02-21 2018-08-23 Qualcomm Incorporated Noise improvement in dna sequencing circuit by finfet-like nanopore formation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100029633A (ko) * 2008-09-08 2010-03-17 삼성전자주식회사 능동형 반투과 소자를 구비하는 디스플레이 장치
CN102671724B (zh) * 2011-02-17 2015-03-11 王崇智 微电极阵列结构
US20140110259A1 (en) * 2011-06-03 2014-04-24 Hitachi High-Technologies Corporation Method and device for optical analysis of biopolymer
US20160199832A1 (en) * 2013-08-30 2016-07-14 Advanced Liquid Logic France Sas Manipulation of droplets on hydrophilic or variegated-hydrophilic surfaces
JP6259741B2 (ja) * 2014-09-12 2018-01-10 株式会社日立ハイテクノロジーズ 生体ポリマ分析デバイス及び分析システム
GB2533953A (en) * 2015-01-08 2016-07-13 Sharp Kk Active matrix device and method of driving
US10369570B2 (en) * 2017-07-27 2019-08-06 Sharp Life Science (Eu) Limited Microfluidic device with droplet pre-charge on input
GB2569630B (en) * 2017-12-21 2022-10-12 Sharp Life Science Eu Ltd Droplet Interfaces in Electro-wetting Devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006300946A (ja) * 2005-04-19 2006-11-02 Commissariat A L'energie Atomique マイクロ流体の方法および質量を二種の不混和性相間で移送する装置
JP2013042681A (ja) * 2011-08-23 2013-03-04 Kyocer Slc Technologies Corp 遺伝子解析用配線基板
JP2017219327A (ja) * 2016-06-03 2017-12-14 株式会社日立ハイテクノロジーズ 生体分子計測装置
US20180238824A1 (en) * 2017-02-21 2018-08-23 Qualcomm Incorporated Noise improvement in dna sequencing circuit by finfet-like nanopore formation

Also Published As

Publication number Publication date
GB202114754D0 (en) 2021-12-01
WO2020217330A1 (ja) 2020-10-29
US20220214326A1 (en) 2022-07-07
CN113711022B (zh) 2023-09-19
JP7253045B2 (ja) 2023-04-05
CN113711022A (zh) 2021-11-26
GB2596753B (en) 2022-11-02
GB2596753A (en) 2022-01-05

Similar Documents

Publication Publication Date Title
BR112019017762A2 (ja)
BR112021017339A2 (ja)
BR112021013854A2 (ja)
BR112021017939A2 (ja)
BR112021017892A2 (ja)
BR112019016141A2 (ja)
AU2020104490A4 (ja)
BR112021017738A2 (ja)
BR112021017782A2 (ja)
BR112019016138A2 (ja)
BR112019016142A2 (ja)
BR112021017728A2 (ja)
BR112021008711A2 (ja)
BR112021017234A2 (ja)
BR112021017355A2 (ja)
BR112021017173A2 (ja)
BR112021017083A2 (ja)
BR112021017637A2 (ja)
BR112021012348A2 (ja)
BR112021018250A2 (ja)
BR112021017703A2 (ja)
BR112021013944A2 (ja)
BR112021013128A2 (ja)
JPWO2020217330A1 (ja)
BR112021017732A2 (ja)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210928

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220830

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221003

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20221129

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20221226

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20230307

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20230324

R150 Certificate of patent or registration of utility model

Ref document number: 7253045

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150