EP3990926A4 - System and method for target material retrieval from microwells - Google Patents
System and method for target material retrieval from microwells Download PDFInfo
- Publication number
- EP3990926A4 EP3990926A4 EP20833529.9A EP20833529A EP3990926A4 EP 3990926 A4 EP3990926 A4 EP 3990926A4 EP 20833529 A EP20833529 A EP 20833529A EP 3990926 A4 EP3990926 A4 EP 3990926A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- microwells
- target material
- material retrieval
- retrieval
- target
- Prior art date
- 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.)
- Pending
Links
- 239000013077 target material Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/0098—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor involving analyte bound to insoluble magnetic carrier, e.g. using magnetic separation
-
- 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
- G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
-
- 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
- B01L9/00—Supporting devices; Holding devices
- B01L9/52—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips
- B01L9/527—Supports specially adapted for flat sample carriers, e.g. for plates, slides, chips for microfluidic devices, e.g. used for lab-on-a-chip
-
- 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
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection 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
- B01L2200/02—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
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0829—Multi-well plates; Microtitration plates
-
- 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
- B01L2300/0877—Flow 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
- B01L2400/043—Moving fluids with specific forces or mechanical means specific forces magnetic forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
- G01N2035/1027—General features of the devices
- G01N2035/1048—General features of the devices using the transfer device for another function
- G01N2035/1053—General features of the devices using the transfer device for another function for separating part of the liquid, e.g. filters, extraction phase
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962866726P | 2019-06-26 | 2019-06-26 | |
US16/867,235 US10900032B2 (en) | 2019-05-07 | 2020-05-05 | System and method for automated single cell processing |
PCT/US2020/038647 WO2020263700A1 (en) | 2019-06-26 | 2020-06-19 | System and method for target material retrieval from microwells |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3990926A1 EP3990926A1 (en) | 2022-05-04 |
EP3990926A4 true EP3990926A4 (en) | 2023-09-13 |
Family
ID=74062083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20833529.9A Pending EP3990926A4 (en) | 2019-06-26 | 2020-06-19 | System and method for target material retrieval from microwells |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP3990926A4 (en) |
JP (1) | JP2022539739A (en) |
KR (1) | KR20220024734A (en) |
CN (1) | CN113924494A (en) |
AU (1) | AU2020304355B2 (en) |
CA (1) | CA3138949A1 (en) |
SG (1) | SG11202112150RA (en) |
WO (1) | WO2020263700A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023188896A1 (en) * | 2022-03-29 | 2023-10-05 | ソニーグループ株式会社 | Bioparticle analysis system, information processing device, and bioparticle analysis method |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999042832A1 (en) * | 1998-02-23 | 1999-08-26 | Bio-Nobile Oy | Magnetic particle transfer device and method |
WO2009076560A2 (en) * | 2007-12-12 | 2009-06-18 | The Board Of Trustees Of The Leland Stanford Junior University | Method and apparatus for magnetic separation of cells |
US20150225714A1 (en) * | 2012-06-07 | 2015-08-13 | Hitachi High-Technologies Corporation | Kit for nucleic acid extraction and a nucleic acid extractor |
US20160008814A1 (en) * | 2013-03-13 | 2016-01-14 | Denovo Sciences, Inc. | System and method for capturing and analyzing cells |
WO2016115025A1 (en) * | 2015-01-13 | 2016-07-21 | Gilson, Inc. | Adapter for sliding magnetic particle separation |
US20180036731A1 (en) * | 2013-03-13 | 2018-02-08 | Denovo Sciences, Inc. | System and method for capturing and analyzing cells |
US20190060902A1 (en) * | 2017-08-29 | 2019-02-28 | Celsee Diagnostics, Inc. | System and method for isolating and analyzing cells |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050106667A1 (en) * | 2003-08-01 | 2005-05-19 | Genentech, Inc | Binding polypeptides with restricted diversity sequences |
WO2008018904A2 (en) * | 2006-01-18 | 2008-02-14 | Argos Therapeutics, Inc. | Systems and methods for processing samples in a closed container, and related devices |
EP2765205B1 (en) * | 2009-04-01 | 2016-05-18 | DxTerity Diagnostics Incorporated | Chemical ligation dependent probe amplification (CLPA) |
JP5292267B2 (en) * | 2009-12-16 | 2013-09-18 | 株式会社日立ハイテクノロジーズ | SAMPLE PROCESSING DEVICE, SAMPLE PROCESSING METHOD, AND REACTION CONTAINER USED FOR THEM |
JP2011234671A (en) * | 2010-05-11 | 2011-11-24 | Hitachi High-Technologies Corp | Nucleic acid extraction device |
WO2011162290A1 (en) * | 2010-06-22 | 2011-12-29 | ユニバーサル・バイオ・リサーチ株式会社 | Device for trapping biologically-relevant substances and system for collecting biologically-relevant substances |
EP2814942A4 (en) * | 2012-02-13 | 2015-09-23 | Neumodx Molecular Inc | Microfluidic cartridge for processing and detecting nucleic acids |
DK3384046T3 (en) * | 2015-12-01 | 2021-07-12 | Illumina Inc | Digital microfluidic system for single cell isolation and characterization of analytes |
-
2020
- 2020-06-19 CN CN202080038904.7A patent/CN113924494A/en active Pending
- 2020-06-19 KR KR1020227001894A patent/KR20220024734A/en unknown
- 2020-06-19 WO PCT/US2020/038647 patent/WO2020263700A1/en unknown
- 2020-06-19 JP JP2021577040A patent/JP2022539739A/en active Pending
- 2020-06-19 CA CA3138949A patent/CA3138949A1/en active Pending
- 2020-06-19 AU AU2020304355A patent/AU2020304355B2/en active Active
- 2020-06-19 SG SG11202112150RA patent/SG11202112150RA/en unknown
- 2020-06-19 EP EP20833529.9A patent/EP3990926A4/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999042832A1 (en) * | 1998-02-23 | 1999-08-26 | Bio-Nobile Oy | Magnetic particle transfer device and method |
WO2009076560A2 (en) * | 2007-12-12 | 2009-06-18 | The Board Of Trustees Of The Leland Stanford Junior University | Method and apparatus for magnetic separation of cells |
US20150225714A1 (en) * | 2012-06-07 | 2015-08-13 | Hitachi High-Technologies Corporation | Kit for nucleic acid extraction and a nucleic acid extractor |
US20160008814A1 (en) * | 2013-03-13 | 2016-01-14 | Denovo Sciences, Inc. | System and method for capturing and analyzing cells |
US20180036731A1 (en) * | 2013-03-13 | 2018-02-08 | Denovo Sciences, Inc. | System and method for capturing and analyzing cells |
WO2016115025A1 (en) * | 2015-01-13 | 2016-07-21 | Gilson, Inc. | Adapter for sliding magnetic particle separation |
US20190060902A1 (en) * | 2017-08-29 | 2019-02-28 | Celsee Diagnostics, Inc. | System and method for isolating and analyzing cells |
Also Published As
Publication number | Publication date |
---|---|
AU2020304355A1 (en) | 2021-11-25 |
KR20220024734A (en) | 2022-03-03 |
EP3990926A1 (en) | 2022-05-04 |
WO2020263700A1 (en) | 2020-12-30 |
JP2022539739A (en) | 2022-09-13 |
CA3138949A1 (en) | 2020-12-30 |
AU2020304355B2 (en) | 2023-04-06 |
CN113924494A (en) | 2022-01-11 |
SG11202112150RA (en) | 2021-12-30 |
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Legal Events
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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DAX | Request for extension of the european patent (deleted) | ||
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Ref country code: DE Ref legal event code: R079 Free format text: PREVIOUS MAIN CLASS: G01N0033680000 Ipc: B01L0003000000 |
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20230817 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: G01N 35/10 20060101ALN20230810BHEP Ipc: G01N 1/40 20060101ALI20230810BHEP Ipc: G01N 35/00 20060101ALI20230810BHEP Ipc: C12Q 1/6806 20180101ALI20230810BHEP Ipc: B01L 9/00 20060101ALI20230810BHEP Ipc: B01L 3/00 20060101AFI20230810BHEP |