EA200000157A1 - Насадка для поточного цитометра с высокоэффективной сортировкой клеток - Google Patents

Насадка для поточного цитометра с высокоэффективной сортировкой клеток

Info

Publication number
EA200000157A1
EA200000157A1 EA200000157A EA200000157A EA200000157A1 EA 200000157 A1 EA200000157 A1 EA 200000157A1 EA 200000157 A EA200000157 A EA 200000157A EA 200000157 A EA200000157 A EA 200000157A EA 200000157 A1 EA200000157 A1 EA 200000157A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cells
cyclometer
preparation
high efficient
efficient sorting
Prior art date
Application number
EA200000157A
Other languages
English (en)
Other versions
EA001788B1 (ru
Inventor
Виллем Ренс
Гленн Р. Велч
Лоренс А. Джонсон
Original Assignee
Дзе Юнайтед Стейтс Оф Америка Эз Репрезентед Бай Дзе Секретэри Оф Эгрикалчер
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 Дзе Юнайтед Стейтс Оф Америка Эз Репрезентед Бай Дзе Секретэри Оф Эгрикалчер filed Critical Дзе Юнайтед Стейтс Оф Америка Эз Репрезентед Бай Дзе Секретэри Оф Эгрикалчер
Publication of EA200000157A1 publication Critical patent/EA200000157A1/ru
Publication of EA001788B1 publication Critical patent/EA001788B1/ru

Links

Classifications

    • 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
    • G01N15/1425—Optical investigation techniques, e.g. flow cytometry using an analyser being characterised by its control arrangement
    • 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
    • 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
    • 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
    • G01N2015/1497—Particle shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Насадка (1) для сортировки, имеющая две сужающиеся зоны (8, 9) с эллиптическими поперечными сечениями, выполнена с возможностью ориентировать и сортировать большую фракцию асимметричных или приплюснутых клеток. Эта насадка (1) может применяться для сортировки жизнеспособных сперматозоидов на популяции с мужскими (Y) и женскими (X) хромосомами в устройстве для сортировки клеток.Отчет о международном поиске был опубликован1999.04.08.
EA200000157A 1997-07-24 1998-07-24 Насадка для поточного цитометра с высокоэффективной сортировкой клеток EA001788B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/898,999 US5985216A (en) 1997-07-24 1997-07-24 Flow cytometry nozzle for high efficiency cell sorting
PCT/US1998/015403 WO1999005504A2 (en) 1997-07-24 1998-07-24 Flow cytometry nozzle for high efficiency cell sorting

Publications (2)

Publication Number Publication Date
EA200000157A1 true EA200000157A1 (ru) 2000-10-30
EA001788B1 EA001788B1 (ru) 2001-08-27

Family

ID=25410367

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000157A EA001788B1 (ru) 1997-07-24 1998-07-24 Насадка для поточного цитометра с высокоэффективной сортировкой клеток

Country Status (10)

Country Link
US (1) US5985216A (ru)
EP (1) EP0998672A4 (ru)
JP (1) JP2001511518A (ru)
CN (1) CN1265195A (ru)
AU (1) AU743790B2 (ru)
BR (1) BR9810803A (ru)
CA (1) CA2296324A1 (ru)
EA (1) EA001788B1 (ru)
NZ (1) NZ502431A (ru)
WO (1) WO1999005504A2 (ru)

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Also Published As

Publication number Publication date
NZ502431A (en) 2001-06-29
JP2001511518A (ja) 2001-08-14
WO1999005504A2 (en) 1999-02-04
US5985216A (en) 1999-11-16
EP0998672A2 (en) 2000-05-10
AU743790B2 (en) 2002-02-07
AU8662998A (en) 1999-02-16
WO1999005504A3 (en) 1999-04-08
CA2296324A1 (en) 1999-02-04
EP0998672A4 (en) 2004-06-16
BR9810803A (pt) 2000-09-12
EA001788B1 (ru) 2001-08-27
CN1265195A (zh) 2000-08-30

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