ATE219141T1 - Die trennung lebender säugetierzellen durch hoch geschwindigkeits-durchflusscytometrie - Google Patents

Die trennung lebender säugetierzellen durch hoch geschwindigkeits-durchflusscytometrie

Info

Publication number
ATE219141T1
ATE219141T1 AT93921270T AT93921270T ATE219141T1 AT E219141 T1 ATE219141 T1 AT E219141T1 AT 93921270 T AT93921270 T AT 93921270T AT 93921270 T AT93921270 T AT 93921270T AT E219141 T1 ATE219141 T1 AT E219141T1
Authority
AT
Austria
Prior art keywords
cells
flow cytometry
speed flow
separation
mammal cells
Prior art date
Application number
AT93921270T
Other languages
English (en)
Inventor
Dennis T Sasaki
Den Engh Gerrit J Van
Anne-Marie Buckle
Original Assignee
Systemix Inc
Univ California
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 Systemix Inc, Univ California filed Critical Systemix Inc
Application granted granted Critical
Publication of ATE219141T1 publication Critical patent/ATE219141T1/de

Links

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
    • G01N35/08—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
    • 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

Landscapes

  • Immunology (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Nonmetallic Welding Materials (AREA)
AT93921270T 1992-09-03 1993-08-31 Die trennung lebender säugetierzellen durch hoch geschwindigkeits-durchflusscytometrie ATE219141T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94009792A 1992-09-03 1992-09-03
PCT/US1993/008205 WO1994005775A1 (en) 1992-09-03 1993-08-31 High speed flow cytometric separation of viable mammalian cells

Publications (1)

Publication Number Publication Date
ATE219141T1 true ATE219141T1 (de) 2002-06-15

Family

ID=25474220

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93921270T ATE219141T1 (de) 1992-09-03 1993-08-31 Die trennung lebender säugetierzellen durch hoch geschwindigkeits-durchflusscytometrie

Country Status (8)

Country Link
EP (1) EP0662124B1 (de)
AT (1) ATE219141T1 (de)
AU (1) AU681597B2 (de)
DE (1) DE69332024T2 (de)
DK (1) DK0662124T3 (de)
ES (1) ES2178643T3 (de)
PT (1) PT662124E (de)
WO (1) WO1994005775A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5641457A (en) * 1995-04-25 1997-06-24 Systemix Sterile flow cytometer and sorter with mechanical isolation between flow chamber and sterile enclosure
US5728581A (en) * 1995-06-07 1998-03-17 Systemix, Inc. Method of expanding hematopoietic stem cells, reagents and bioreactors for use therein
JP4323571B2 (ja) 1997-01-31 2009-09-02 エックスワイ， インコーポレイテッド 光学装置
US6071689A (en) 1997-12-31 2000-06-06 Xy, Inc. System for improving yield of sexed embryos in mammals
US6149867A (en) 1997-12-31 2000-11-21 Xy, Inc. Sheath fluids and collection systems for sex-specific cytometer sorting of sperm
US7208265B1 (en) 1999-11-24 2007-04-24 Xy, Inc. Method of cryopreserving selected sperm cells
US7713687B2 (en) 2000-11-29 2010-05-11 Xy, Inc. System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations
CA2822983C (en) 2000-11-29 2017-05-09 Xy, Llc System to separate frozen-thawed spermatozoa into x-chromosome bearing and y-chromosome bearing populations
US8211629B2 (en) 2002-08-01 2012-07-03 Xy, Llc Low pressure sperm cell separation system
US8486618B2 (en) 2002-08-01 2013-07-16 Xy, Llc Heterogeneous inseminate system
CA2534394C (en) 2002-08-15 2013-01-08 Xy, Inc. High resolution flow cytometer
US7169548B2 (en) 2002-09-13 2007-01-30 Xy, Inc. Sperm cell processing and preservation systems
DK2959774T3 (da) 2003-03-28 2019-05-13 Inguran Llc Fremgangsmåde til kryokonservering af sædceller
WO2004104178A2 (en) 2003-05-15 2004-12-02 Xy, Inc. Efficient haploid cell sorting for flow cytometer systems
EP2260854A1 (de) 2004-03-29 2010-12-15 Inguran, LLC Spermasuspensionen zur Sortierung in X- oder Y-Chromosomen-tragende angereicherte Populationen
AU2005266930B2 (en) 2004-07-22 2010-09-16 Inguran, Llc Process for enriching a population of sperm cells
US8270781B2 (en) 2005-10-28 2012-09-18 The Regents Of The University Of California Apparatus and method for improved optical detection of particles in fluid
US9645010B2 (en) 2009-03-10 2017-05-09 The Regents Of The University Of California Fluidic flow cytometry devices and methods
WO2010104993A2 (en) * 2009-03-10 2010-09-16 The Regents Of The University Of California Fluidic flow cytometry devices and particle sensing based on signal-encoding
US10024819B2 (en) 2010-10-21 2018-07-17 The Regents Of The University Of California Microfluidics with wirelessly powered electronic circuits
EP2906928A4 (de) 2012-10-15 2016-11-09 Nanocellect Biomedical Inc Systeme, vorrichtungen und verfahren zum sortieren von partikeln

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5061620A (en) * 1990-03-30 1991-10-29 Systemix, Inc. Human hematopoietic stem cell

Also Published As

Publication number Publication date
PT662124E (pt) 2002-10-31
EP0662124B1 (de) 2002-06-12
WO1994005775A1 (en) 1994-03-17
DK0662124T3 (da) 2002-10-07
EP0662124A1 (de) 1995-07-12
DE69332024T2 (de) 2002-11-28
EP0662124A4 (de) 1998-12-02
AU681597B2 (en) 1997-09-04
ES2178643T3 (es) 2003-01-01
DE69332024D1 (de) 2002-07-18
AU4842593A (en) 1994-03-29

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee