DK0739229T3 - Massefyldegradientmedium til seperation af celler - Google Patents

Massefyldegradientmedium til seperation af celler

Info

Publication number
DK0739229T3
DK0739229T3 DK95910120T DK95910120T DK0739229T3 DK 0739229 T3 DK0739229 T3 DK 0739229T3 DK 95910120 T DK95910120 T DK 95910120T DK 95910120 T DK95910120 T DK 95910120T DK 0739229 T3 DK0739229 T3 DK 0739229T3
Authority
DK
Denmark
Prior art keywords
density gradient
gradient medium
cell separation
medium
blood cells
Prior art date
Application number
DK95910120T
Other languages
Danish (da)
English (en)
Inventor
Alexander M Saunders
Original Assignee
Applied Imaging Corp
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 Applied Imaging Corp filed Critical Applied Imaging Corp
Application granted granted Critical
Publication of DK0739229T3 publication Critical patent/DK0739229T3/da

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
    • G01N33/49—Blood
    • G01N33/491—Blood by separating the blood components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
    • B01D21/262—Separation of sediment aided by centrifugal force or centripetal force by using a centrifuge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2221/00—Applications of separation devices
    • B01D2221/10—Separation devices for use in medical, pharmaceutical or laboratory applications, e.g. separating amalgam from dental treatment residues

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biophysics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Ecology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DK95910120T 1994-01-31 1995-01-23 Massefyldegradientmedium til seperation af celler DK0739229T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/189,509 US5489386A (en) 1994-01-31 1994-01-31 Density gradient medium for the separation of cells
PCT/US1995/000956 WO1995020429A1 (en) 1994-01-31 1995-01-23 Density gradient medium for separating cells

Publications (1)

Publication Number Publication Date
DK0739229T3 true DK0739229T3 (da) 2002-02-25

Family

ID=22697630

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95910120T DK0739229T3 (da) 1994-01-31 1995-01-23 Massefyldegradientmedium til seperation af celler

Country Status (9)

Country Link
US (1) US5489386A (ja)
EP (1) EP0739229B1 (ja)
JP (1) JP3017291B2 (ja)
AT (1) ATE207777T1 (ja)
AU (1) AU680738B2 (ja)
CA (1) CA2182367C (ja)
DE (1) DE69523566T2 (ja)
DK (1) DK0739229T3 (ja)
WO (1) WO1995020429A1 (ja)

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US6210889B1 (en) 1998-01-28 2001-04-03 The Universite Laval Method for enrichment of fetal cells from maternal blood and use of same in determination of fetal sex and detection of chromosomal abnormalities
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IT1311989B1 (it) * 1999-03-30 2002-03-22 Giammaria Sitar Procedimento per isolare cellule fetali presenti nel sangue perifericomaterno.
US7135335B2 (en) * 1999-05-28 2006-11-14 Stemcell Technologies Inc. Method for separating cells using immunorosettes
US7947236B2 (en) 1999-12-03 2011-05-24 Becton, Dickinson And Company Device for separating components of a fluid sample
WO2002073163A1 (en) 2001-03-07 2002-09-19 The Texas A & M University Systems Density gradient solutions of metal ion chelate complexes
US7316932B2 (en) * 2001-10-01 2008-01-08 Stemcell Technologies Inc. Method for separating cells
US7653260B2 (en) * 2004-06-17 2010-01-26 Carl Zeis MicroImaging GmbH System and method of registering field of view
US8582924B2 (en) * 2004-06-30 2013-11-12 Carl Zeiss Microimaging Gmbh Data structure of an image storage and retrieval system
US20060051265A1 (en) * 2004-09-08 2006-03-09 Health Research, Inc. Apparatus and method for sorting microstructures in a fluid medium
US7971730B2 (en) * 2005-08-10 2011-07-05 The Regents Of The University Of California Collection tubes apparatus, systems and methods
US7673758B2 (en) * 2005-08-10 2010-03-09 The Regents Of The University Of California Collection tubes apparatus, systems, and methods
US7674388B2 (en) * 2005-08-10 2010-03-09 The Regents Of The University Of California Photopolymer serum separator
US9248447B2 (en) * 2005-08-10 2016-02-02 The Regents Of The University Of California Polymers for use in centrifugal separation of liquids
US20070238088A1 (en) * 2006-03-29 2007-10-11 General Electric Company Hydrophilic functionalized colloidal silica compositions, methods of making, and uses therefor
EP2156370B1 (en) * 2007-05-14 2011-10-12 Historx, Inc. Compartment segregation by pixel characterization using image data clustering
JP5593221B2 (ja) * 2007-06-15 2014-09-17 ヒストロックス，インコーポレイテッド． 顕微鏡機器を標準化するための方法およびシステム
CA2604317C (en) 2007-08-06 2017-02-28 Historx, Inc. Methods and system for validating sample images for quantitative immunoassays
CA2596204C (en) * 2007-08-07 2019-02-26 Historx, Inc. Method and system for determining an optimal dilution of a reagent
WO2009029810A1 (en) * 2007-08-31 2009-03-05 Historx, Inc. Automatic exposure time selection for imaging tissue
MX2011000799A (es) 2008-07-21 2011-03-01 Becton Dickinson Co Dispositivo de separacion de fases por densidad.
ES2548183T3 (es) 2008-07-21 2015-10-14 Becton Dickinson And Company Dispositivo de separación de fases de densidad
US9333445B2 (en) 2008-07-21 2016-05-10 Becton, Dickinson And Company Density phase separation device
WO2010012002A1 (en) * 2008-07-25 2010-01-28 Saryna Medical Corporation Methods and systems for genetic analysis of fetal nucleated red blood cells
CA2737116C (en) * 2008-09-16 2019-01-15 Historx, Inc. Reproducible quantification of biomarker expression
CN104190487B (zh) 2009-05-15 2016-12-07 贝克顿·迪金森公司 密度相分离装置
EP2435108B1 (en) 2009-05-29 2016-12-07 EndoCellutions, Inc. Apparatus and methods for aspirating and separating components of different densities from a physiological fluid containing cells
CN102762712A (zh) 2010-01-21 2012-10-31 百赛普有限公司 稀有细胞的磁性分离
NL1037672C2 (nl) * 2010-02-01 2011-08-03 Eurotrol B V Werkwijze voor het bepalen van de betrouwbaarheid van een inrichting voor het meten van de concentratie van een stof in volledig bloed, werkwijze voor het behandelen van volledig bloed, houder en kit.
US8774488B2 (en) 2010-03-11 2014-07-08 Cellscape Corporation Method and device for identification of nucleated red blood cells from a maternal blood sample
US9334477B2 (en) * 2010-08-20 2016-05-10 Japan Advanced Institute Of Science And Technology Method for collecting nucleated red blood cells via density-gradient centrifugation utilizing changes in blood cell density
JP6208473B2 (ja) 2012-06-20 2017-10-04 アークレイ株式会社 血液成分を含む試料の処理方法
US9669405B2 (en) 2012-10-22 2017-06-06 The Regents Of The University Of California Sterilizable photopolymer serum separator
US9217697B2 (en) 2012-11-30 2015-12-22 Rarecyte, Inc. Apparatus, system, and method for collecting a target material
WO2014120797A1 (en) 2013-01-29 2014-08-07 Endocellutions, Inc. Cell concentration devices and methods
US9694359B2 (en) 2014-11-13 2017-07-04 Becton, Dickinson And Company Mechanical separator for a biological fluid
WO2018137186A1 (en) 2017-01-25 2018-08-02 Yantai Ausbio Laboratories Co., Ltd. Equipment and methods for automated sample processing for diagnostic purposes
USD898184S1 (en) 2019-01-29 2020-10-06 Handi-Craft Company Breast pump valve
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US11738288B2 (en) 2020-06-29 2023-08-29 Jacques Chammas Automated system and method to isolate specific cells from blood or bone marrow

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US5275933A (en) * 1992-09-25 1994-01-04 The Board Of Trustees Of The Leland Stanford Junior University Triple gradient process for recovering nucleated fetal cells from maternal blood

Also Published As

Publication number Publication date
ATE207777T1 (de) 2001-11-15
WO1995020429A1 (en) 1995-08-03
JPH09508971A (ja) 1997-09-09
EP0739229A1 (en) 1996-10-30
DE69523566D1 (de) 2001-12-06
AU680738B2 (en) 1997-08-07
JP3017291B2 (ja) 2000-03-06
CA2182367C (en) 2002-07-09
EP0739229B1 (en) 2001-10-31
AU1833795A (en) 1995-08-15
US5489386A (en) 1996-02-06
DE69523566T2 (de) 2002-09-05
CA2182367A1 (en) 1995-08-03
EP0739229A4 (en) 1997-12-03

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