PL3930899T3 - Sposób i układ mikroprzepływowy do izolacji cząstek - Google Patents

Sposób i układ mikroprzepływowy do izolacji cząstek

Info

Publication number
PL3930899T3
PL3930899T3 PL20713962.7T PL20713962T PL3930899T3 PL 3930899 T3 PL3930899 T3 PL 3930899T3 PL 20713962 T PL20713962 T PL 20713962T PL 3930899 T3 PL3930899 T3 PL 3930899T3
Authority
PL
Poland
Prior art keywords
particle isolation
microflow system
microflow
isolation
particle
Prior art date
Application number
PL20713962.7T
Other languages
English (en)
Inventor
Gianni Medoro
Original Assignee
Menarini Silicon Biosystems S.P.A.
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 Menarini Silicon Biosystems S.P.A. filed Critical Menarini Silicon Biosystems S.P.A.
Publication of PL3930899T3 publication Critical patent/PL3930899T3/pl

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • G01N15/1429—Signal processing
    • G01N15/1433—Signal processing using image recognition
    • 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
    • G01N15/1468—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle
    • G01N15/147—Optical investigation techniques, e.g. flow cytometry with spatial resolution of the texture or inner structure of the particle the analysis being performed on a sample stream
    • 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
    • G01N15/149—Optical investigation techniques, e.g. flow cytometry specially adapted for sorting particles, e.g. by their size or optical properties
    • 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
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • B01L2200/027—Fluid interfacing between devices or objects, e.g. connectors, inlet details for microfluidic devices
    • 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
    • B01L2200/10—Integrating sample preparation and analysis in single entity, e.g. lab-on-a-chip concept
    • 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
    • B01L2300/0663—Whole sensors
    • 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
    • B01L2300/00—Additional constructional details
    • B01L2300/18—Means for temperature control
    • B01L2300/1894—Cooling means; Cryo cooling
    • 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
    • B01L2400/043—Moving fluids with specific forces or mechanical means specific forces magnetic 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
    • B01L2400/0436—Moving fluids with specific forces or mechanical means specific forces vibrational forces acoustic forces, e.g. surface acoustic waves [SAW]
    • 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
    • B01L2400/08—Regulating or influencing the flow resistance
    • B01L2400/084—Passive control of flow resistance
    • B01L2400/086—Passive control of flow resistance using baffles or other fixed flow obstructions
    • 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
    • G01N2015/1006—Investigating individual particles for cytology
    • 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
    • G01N15/1404—Handling flow, e.g. hydrodynamic focusing
    • G01N2015/1415—Control of particle position

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Clinical Laboratory Science (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Electrostatic Separation (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Computer Vision & Pattern Recognition (AREA)
PL20713962.7T 2019-02-26 2020-02-26 Sposób i układ mikroprzepływowy do izolacji cząstek PL3930899T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102019000002777A IT201900002777A1 (it) 2019-02-26 2019-02-26 Metodo e sistema microfluidico per l'isolamento di particelle
PCT/IB2020/051647 WO2020174422A1 (en) 2019-02-26 2020-02-26 Microfluidic method and system for the isolation of particles

Publications (1)

Publication Number Publication Date
PL3930899T3 true PL3930899T3 (pl) 2024-06-24

Family

ID=66690772

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20713962.7T PL3930899T3 (pl) 2019-02-26 2020-02-26 Sposób i układ mikroprzepływowy do izolacji cząstek

Country Status (14)

Country Link
US (1) US20220143615A1 (pl)
EP (1) EP3930899B1 (pl)
JP (1) JP7551637B2 (pl)
KR (1) KR102901877B1 (pl)
CN (1) CN113490549B (pl)
AU (1) AU2020229471B2 (pl)
CA (1) CA3130041A1 (pl)
ES (1) ES2984922T3 (pl)
IL (1) IL285834B2 (pl)
IT (1) IT201900002777A1 (pl)
PL (1) PL3930899T3 (pl)
SA (1) SA521430149B1 (pl)
SG (1) SG11202108774XA (pl)
WO (1) WO2020174422A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230008992A1 (en) * 2021-07-09 2023-01-12 Fluent Biosciences Inc. Devices for generating pre-templated instant partitions
CN113996357B (zh) * 2021-10-29 2023-05-23 北京理工大学 微流控芯片管道内部加热条件控制液体定向流动方法
KR102785966B1 (ko) * 2022-03-18 2025-03-26 주식회사 뉴로메카 딥 러닝 알고리즘을 이용한 이미지 기반의 미세유체 세포 분류기 및 미세유체 세포 분류 방법

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1309430B1 (it) 1999-05-18 2002-01-23 Guerrieri Roberto Metodo ed apparato per la manipolazione di particelle per mezzo delladielettroforesi
ITBO20050481A1 (it) 2005-07-19 2007-01-20 Silicon Biosystems S R L Metodo ed apparato per la manipolazione e/o l'individuazione di particelle
ITBO20050643A1 (it) 2005-10-24 2007-04-25 Si Bio S R L Metodo ed apparato per la manipolazione di particelle in soluzioni conduttive
EP1951742A4 (en) * 2005-10-27 2011-06-01 Life Technologies Corp OPTOELECTRONIC SEPARATION OF BIOMOLECULES
WO2008147530A1 (en) * 2007-05-24 2008-12-04 The Regents Of The University Of California Integrated fluidics devices with magnetic sorting
DK2408562T3 (en) 2009-03-17 2018-06-06 Menarini Silicon Biosystems Spa Microfluidic device for isolating cells
WO2011119492A2 (en) * 2010-03-22 2011-09-29 Massachusetts Institute Of Technology Methods and compositions related to the measurement of material properties
AU2011302302B2 (en) * 2010-09-14 2014-12-11 The Regents Of The University Of California Method and device for isolating cells from heterogeneous solution using microfluidic trapping vortices
IT1403518B1 (it) 2010-12-22 2013-10-31 Silicon Biosystems Spa Dispositivo microfluidico per la manipolazione di particelle
WO2012165711A1 (ko) * 2011-06-02 2012-12-06 연세대학교 산학협력단 고효율 입자 분리 장치 및 방법
US10240186B2 (en) * 2011-07-14 2019-03-26 Fluxion Biosciences, Inc. Devices, systems, and methods for magnetic separation
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
US20160016180A1 (en) * 2013-03-08 2016-01-21 Duke University Devices, systems, and methods for acoustically-enhanced magnetophoresis
US9029109B2 (en) * 2013-08-07 2015-05-12 President And Fellows Of Harvard College Microfluidic vortex-assisted electroporation system and method
US10202577B2 (en) * 2013-10-18 2019-02-12 The General Hospital Corporation Microfluidic sorting using high gradient magnetic fields
EP3760703A1 (en) * 2013-10-22 2021-01-06 Berkeley Lights, Inc. Microfluidic devices having isolation pens and methods of testing biological micro-objects with same
CN105849561B (zh) * 2013-10-22 2018-09-14 伯克利之光生命科技公司 用于测定生物活性的微流体装置
DK2881739T3 (en) * 2013-12-04 2017-08-21 Menarini Silicon Biosystems Spa Method and kit for determining the genome integrity and / or quality of a library of DNA sequences obtained by deterministic restriction site whole-genome amplification
US20150352547A1 (en) * 2014-06-06 2015-12-10 Berkeley Lights, Inc. Isolating Microfluidic Structures and Trapping Bubbles
CN107209089B (zh) * 2015-01-21 2020-05-22 赛博泰仪器有限公司 微流体颗粒分析装置
DE102015218177B4 (de) * 2015-09-22 2022-09-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Isolation und Anreicherung magnetisch markierter Zellen im Durchfluss
WO2017091601A1 (en) * 2015-11-23 2017-06-01 Berkeley Lights, Inc. In situ-generated microfluidic isolation structures, kits and methods of use thereof
US10717086B2 (en) * 2016-08-29 2020-07-21 The Regents Of The University Of California Integrated system for isolation and emulsification of particles and cells

Also Published As

Publication number Publication date
AU2020229471B2 (en) 2025-03-13
US20220143615A1 (en) 2022-05-12
EP3930899B1 (en) 2024-02-21
IL285834B1 (en) 2025-04-01
KR20210145140A (ko) 2021-12-01
CN113490549B (zh) 2023-08-01
JP7551637B2 (ja) 2024-09-17
SA521430149B1 (ar) 2024-08-04
KR102901877B1 (ko) 2025-12-18
CN113490549A (zh) 2021-10-08
EP3930899A1 (en) 2022-01-05
IL285834A (en) 2021-10-31
IT201900002777A1 (it) 2020-08-26
CA3130041A1 (en) 2020-09-03
JP2022521940A (ja) 2022-04-13
SG11202108774XA (en) 2021-09-29
IL285834B2 (en) 2025-08-01
WO2020174422A1 (en) 2020-09-03
ES2984922T3 (es) 2024-10-31
AU2020229471A1 (en) 2021-09-16

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