WO2007079250A3 - Dispositifs et procedes d'enrichissement et de modification de cellules tumorales circulantes et d'autres particules - Google Patents
Dispositifs et procedes d'enrichissement et de modification de cellules tumorales circulantes et d'autres particules Download PDFInfo
- Publication number
- WO2007079250A3 WO2007079250A3 PCT/US2006/049634 US2006049634W WO2007079250A3 WO 2007079250 A3 WO2007079250 A3 WO 2007079250A3 US 2006049634 W US2006049634 W US 2006049634W WO 2007079250 A3 WO2007079250 A3 WO 2007079250A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methods
- particles
- tumor cells
- devices
- circulating tumor
- Prior art date
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Classifications
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- 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
- G01N33/574—Immunoassay; Biospecific binding assay; Materials therefor for cancer
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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
- B01L3/502746—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 for controlling flow resistance, e.g. flow controllers, baffles
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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
- B01L3/502753—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 bulk separation arrangements on lab-on-a-chip devices, e.g. for filtration or centrifugation
-
- 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
- G01N1/405—Concentrating samples by adsorption or absorption
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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
- 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
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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
- 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
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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
- B01L2300/00—Additional constructional details
- B01L2300/04—Closures and closing means
- B01L2300/041—Connecting closures to device or container
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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
- B01L2300/00—Additional constructional details
- B01L2300/06—Auxiliary integrated devices, integrated components
- B01L2300/0627—Sensor or part of a sensor is integrated
- B01L2300/0636—Integrated biosensor, microarrays
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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
- 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
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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
- 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
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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
- 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
- B01L2400/0409—Moving fluids with specific forces or mechanical means specific forces centrifugal forces
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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
- 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
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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
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Clinical Laboratory Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Oncology (AREA)
- Hospice & Palliative Care (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
La présente invention se rapporte à des dispositifs et à des procédés permettant de détecter, d'enrichir et d'analyser des cellules tumorales circulantes et d'autres particules. L'invention a également trait à des méthodes permettant de diagnostiquer une maladie, par exemple un cancer, chez un sujet, par l'analyse d'un échantillon cellulaire provenant dudit sujet.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/324,108 US20070026419A1 (en) | 2005-07-29 | 2005-12-29 | Devices and methods for enrichment and alteration of circulating tumor cells and other particles |
US11/322,791 US8921102B2 (en) | 2005-07-29 | 2005-12-29 | Devices and methods for enrichment and alteration of circulating tumor cells and other particles |
US11/323,961 US20070026416A1 (en) | 2005-07-29 | 2005-12-29 | Devices and methods for enrichment and alteration of circulating tumor cells and other particles |
US11/322,791 | 2005-12-29 | ||
US11/323,961 | 2005-12-29 | ||
US11/324,108 | 2005-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007079250A2 WO2007079250A2 (fr) | 2007-07-12 |
WO2007079250A3 true WO2007079250A3 (fr) | 2009-03-05 |
Family
ID=38228879
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/049582 WO2007079229A2 (fr) | 2005-12-29 | 2006-12-29 | Dispositifs et procedes d'enrichissement et de modification de cellules tumorales circulantes et d'autres particules |
PCT/US2006/049634 WO2007079250A2 (fr) | 2005-12-29 | 2006-12-29 | Dispositifs et procedes d'enrichissement et de modification de cellules tumorales circulantes et d'autres particules |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/049582 WO2007079229A2 (fr) | 2005-12-29 | 2006-12-29 | Dispositifs et procedes d'enrichissement et de modification de cellules tumorales circulantes et d'autres particules |
Country Status (1)
Country | Link |
---|---|
WO (2) | WO2007079229A2 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8137912B2 (en) | 2006-06-14 | 2012-03-20 | The General Hospital Corporation | Methods for the diagnosis of fetal abnormalities |
US8168389B2 (en) | 2006-06-14 | 2012-05-01 | The General Hospital Corporation | Fetal cell analysis using sample splitting |
US8195415B2 (en) | 2008-09-20 | 2012-06-05 | The Board Of Trustees Of The Leland Stanford Junior University | Noninvasive diagnosis of fetal aneuploidy by sequencing |
US8921102B2 (en) | 2005-07-29 | 2014-12-30 | Gpb Scientific, Llc | Devices and methods for enrichment and alteration of circulating tumor cells and other particles |
US9212977B2 (en) | 2005-01-18 | 2015-12-15 | Biocept, Inc. | Cell separation using microchannel having patterned posts |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8158410B2 (en) | 2005-01-18 | 2012-04-17 | Biocept, Inc. | Recovery of rare cells using a microchannel apparatus with patterned posts |
WO2006078470A2 (fr) | 2005-01-18 | 2006-07-27 | Biocept, Inc. | Separation de cellules utilisant un microcanal comportant des tiges disposees selon un motif particulier |
US7695956B2 (en) | 2006-01-12 | 2010-04-13 | Biocept, Inc. | Device for cell separation and analysis and method of using |
US20080050739A1 (en) | 2006-06-14 | 2008-02-28 | Roland Stoughton | Diagnosis of fetal abnormalities using polymorphisms including short tandem repeats |
WO2007147074A2 (fr) | 2006-06-14 | 2007-12-21 | Living Microsystems, Inc. | Utilisation de génotypage snp fortement parallèle pour diagnostic fœtal |
US9541480B2 (en) | 2011-06-29 | 2017-01-10 | Academia Sinica | Capture, purification, and release of biological substances using a surface coating |
US9494500B2 (en) | 2012-10-29 | 2016-11-15 | Academia Sinica | Collection and concentration system for biologic substance of interest and use thereof |
WO2014145152A2 (fr) | 2013-03-15 | 2014-09-18 | Gpb Scientific, Llc | Traitement microfluidique intégré de particules |
US20150064153A1 (en) | 2013-03-15 | 2015-03-05 | The Trustees Of Princeton University | High efficiency microfluidic purification of stem cells to improve transplants |
EP2971279B1 (fr) | 2013-03-15 | 2019-11-13 | The Trustees of Princeton University | Méthodes et dispositifs de purification à rendement élevé |
US10495644B2 (en) | 2014-04-01 | 2019-12-03 | Academia Sinica | Methods and systems for cancer diagnosis and prognosis |
US10112198B2 (en) | 2014-08-26 | 2018-10-30 | Academia Sinica | Collector architecture layout design |
US11009464B2 (en) * | 2015-12-11 | 2021-05-18 | International Business Machines Corporation | Smartphone compatible on-chip biodetection using integrated optical component and microfluidic channel with nanopillar array |
US10107726B2 (en) | 2016-03-16 | 2018-10-23 | Cellmax, Ltd. | Collection of suspended cells using a transferable membrane |
US11513076B2 (en) | 2016-06-15 | 2022-11-29 | Ludwig-Maximilians-Universität München | Single molecule detection or quantification using DNA nanotechnology |
Citations (4)
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---|---|---|---|---|
US6645731B2 (en) * | 1998-02-12 | 2003-11-11 | Immunivest Corporation | Methods and reagents for the rapid and efficient isolation of circulating cancer cells |
US20030234210A1 (en) * | 2002-06-24 | 2003-12-25 | Teragenics, Inc. | Method and apparatus for sorting particles |
US20040144651A1 (en) * | 2002-10-23 | 2004-07-29 | Huang Lotien Richard | Method for continuous particle separation using obstacle arrays asymmetrically aligned to fields |
US6949355B2 (en) * | 2001-10-11 | 2005-09-27 | Aviva Biosciences | Methods, compositions, and automated systems for separating rare cells from fluid samples |
Family Cites Families (4)
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US6770441B2 (en) * | 2000-02-10 | 2004-08-03 | Illumina, Inc. | Array compositions and methods of making same |
GB0013658D0 (en) * | 2000-06-05 | 2000-07-26 | Dynal Asa | Nucleic acid isolation |
US20040005582A1 (en) * | 2000-08-10 | 2004-01-08 | Nanobiodynamics, Incorporated | Biospecific desorption microflow systems and methods for studying biospecific interactions and their modulators |
US20030036077A1 (en) * | 2001-05-31 | 2003-02-20 | Chronix Biomedical | Methods for generating an mRNA expression profile from an ecellular mRNA containing blood sample and using the same to identify functional state markers |
-
2006
- 2006-12-29 WO PCT/US2006/049582 patent/WO2007079229A2/fr active Application Filing
- 2006-12-29 WO PCT/US2006/049634 patent/WO2007079250A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6645731B2 (en) * | 1998-02-12 | 2003-11-11 | Immunivest Corporation | Methods and reagents for the rapid and efficient isolation of circulating cancer cells |
US6949355B2 (en) * | 2001-10-11 | 2005-09-27 | Aviva Biosciences | Methods, compositions, and automated systems for separating rare cells from fluid samples |
US20030234210A1 (en) * | 2002-06-24 | 2003-12-25 | Teragenics, Inc. | Method and apparatus for sorting particles |
US20040144651A1 (en) * | 2002-10-23 | 2004-07-29 | Huang Lotien Richard | Method for continuous particle separation using obstacle arrays asymmetrically aligned to fields |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9212977B2 (en) | 2005-01-18 | 2015-12-15 | Biocept, Inc. | Cell separation using microchannel having patterned posts |
US8921102B2 (en) | 2005-07-29 | 2014-12-30 | Gpb Scientific, Llc | Devices and methods for enrichment and alteration of circulating tumor cells and other particles |
US9273355B2 (en) | 2006-06-14 | 2016-03-01 | The General Hospital Corporation | Rare cell analysis using sample splitting and DNA tags |
US8372584B2 (en) | 2006-06-14 | 2013-02-12 | The General Hospital Corporation | Rare cell analysis using sample splitting and DNA tags |
US9017942B2 (en) | 2006-06-14 | 2015-04-28 | The General Hospital Corporation | Rare cell analysis using sample splitting and DNA tags |
US8168389B2 (en) | 2006-06-14 | 2012-05-01 | The General Hospital Corporation | Fetal cell analysis using sample splitting |
US8137912B2 (en) | 2006-06-14 | 2012-03-20 | The General Hospital Corporation | Methods for the diagnosis of fetal abnormalities |
US9347100B2 (en) | 2006-06-14 | 2016-05-24 | Gpb Scientific, Llc | Rare cell analysis using sample splitting and DNA tags |
US8296076B2 (en) | 2008-09-20 | 2012-10-23 | The Board Of Trustees Of The Leland Stanford Junior University | Noninvasive diagnosis of fetal aneuoploidy by sequencing |
US8682594B2 (en) | 2008-09-20 | 2014-03-25 | The Board Of Trustees Of The Leland Stanford Junior University | Noninvasive diagnosis of fetal aneuploidy by sequencing |
US8195415B2 (en) | 2008-09-20 | 2012-06-05 | The Board Of Trustees Of The Leland Stanford Junior University | Noninvasive diagnosis of fetal aneuploidy by sequencing |
US9353414B2 (en) | 2008-09-20 | 2016-05-31 | The Board Of Trustees Of The Leland Stanford Junior University | Noninvasive diagnosis of fetal aneuploidy by sequencing |
US9404157B2 (en) | 2008-09-20 | 2016-08-02 | The Board Of Trustees Of The Leland Stanford Junior University | Noninvasive diagnosis of fetal aneuploidy by sequencing |
Also Published As
Publication number | Publication date |
---|---|
WO2007079229A3 (fr) | 2009-01-22 |
WO2007079229A2 (fr) | 2007-07-12 |
WO2007079250A2 (fr) | 2007-07-12 |
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