CA2387860A1 - Systeme d'analyse par cytometrie de flux a dynamisme transitoire - Google Patents
Systeme d'analyse par cytometrie de flux a dynamisme transitoire Download PDFInfo
- Publication number
- CA2387860A1 CA2387860A1 CA002387860A CA2387860A CA2387860A1 CA 2387860 A1 CA2387860 A1 CA 2387860A1 CA 002387860 A CA002387860 A CA 002387860A CA 2387860 A CA2387860 A CA 2387860A CA 2387860 A1 CA2387860 A1 CA 2387860A1
- Authority
- CA
- Canada
- Prior art keywords
- signal
- flow cytometry
- additional
- signal processor
- occurrence
- 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.)
- Abandoned
Links
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- 238000000034 method Methods 0.000 claims abstract description 170
- 238000000684 flow cytometry Methods 0.000 claims abstract description 163
- 230000009466 transformation Effects 0.000 claims abstract description 73
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- 239000012530 fluid Substances 0.000 claims abstract description 60
- 230000004069 differentiation Effects 0.000 claims abstract description 11
- 238000012545 processing Methods 0.000 claims description 49
- 239000000126 substance Substances 0.000 claims description 20
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- BFMYDTVEBKDAKJ-UHFFFAOYSA-L disodium;(2',7'-dibromo-3',6'-dioxido-3-oxospiro[2-benzofuran-1,9'-xanthene]-4'-yl)mercury;hydrate Chemical compound O.[Na+].[Na+].O1C(=O)C2=CC=CC=C2C21C1=CC(Br)=C([O-])C([Hg])=C1OC1=C2C=C(Br)C([O-])=C1 BFMYDTVEBKDAKJ-UHFFFAOYSA-L 0.000 description 3
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- 238000004621 scanning probe microscopy Methods 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 101150101022 ELP2 gene Proteins 0.000 description 2
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- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 101150106741 Elp4 gene Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 210000001766 X chromosome Anatomy 0.000 description 1
- 210000002593 Y chromosome Anatomy 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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- 238000004624 confocal microscopy Methods 0.000 description 1
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- 108090000623 proteins and genes Proteins 0.000 description 1
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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—Electro-optical investigation, e.g. flow cytometers
- G01N15/1456—Electro-optical investigation, e.g. flow cytometers without spatial resolution of the texture or inner structure of the particle, e.g. processing of pulse signals
-
- G01N15/149—
Abstract
Dispositif de cytométrie de flux (1) et procédés servant à traiter l'information concernant des particules ou des cellules entraînées dans un flux liquide sous gaine, ce qui permet d'évaluer, de différencier, d'affecter et de séparer ces particules ou ces cellules, même à des vitesses élevées. Un premier processeur de signaux (18), individuel ou combiné à moins un processeur de signaux supplémentaire (17) sert à appliquer une transformation de correction sur les données provenant d'un signal. Cette transformation de correction peut impliquer des opérations complexes sur les données provenant d'au moins un signal (15) afin de corriger un ou plusieurs paramètres d'exploitation. On peut renvoyer les paramètres corrigés au premier processeur de signaux (18), de manière à lui transmettre une information permettant de définir et de différencier des particules (3) les unes des autres.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16071999P | 1999-10-21 | 1999-10-21 | |
| US60/160,719 | 1999-10-21 | ||
| PCT/US2000/041372 WO2001028700A1 (fr) | 1999-10-21 | 2000-10-20 | Systeme d'analyse par cytometrie de flux a dynamisme transitoire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2387860A1 true CA2387860A1 (fr) | 2001-04-26 |
Family
ID=22578133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002387860A Abandoned CA2387860A1 (fr) | 1999-10-21 | 2000-10-20 | Systeme d'analyse par cytometrie de flux a dynamisme transitoire |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP1227898A4 (fr) |
| JP (2) | JP2003512605A (fr) |
| AU (1) | AU781985B2 (fr) |
| CA (1) | CA2387860A1 (fr) |
| WO (1) | WO2001028700A1 (fr) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69830598T2 (de) | 1997-01-31 | 2006-05-18 | The Horticulture And Food Research Institute Of New Zealand Limited | Optische vorrichtung und methode |
| US6149867A (en) | 1997-12-31 | 2000-11-21 | Xy, Inc. | Sheath fluids and collection systems for sex-specific cytometer sorting of sperm |
| US6696022B1 (en) | 1999-08-13 | 2004-02-24 | U.S. Genomics, Inc. | Methods and apparatuses for stretching polymers |
| US7208265B1 (en) | 1999-11-24 | 2007-04-24 | Xy, Inc. | Method of cryopreserving selected sperm cells |
| CA2408939C (fr) | 2000-05-09 | 2011-11-08 | Xy, Inc. | Populations de spermatozoides tres purs, porteurs de chromosomes x et y |
| AU2002220018A1 (en) | 2000-11-29 | 2002-06-11 | Colorado State University | System for in-vitro fertilization with spermatozoa separated into x-chromosome and y-chromosome bearing populations |
| 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 |
| MXPA05001100A (es) | 2002-08-01 | 2005-04-28 | Xy Inc | Sistema de separacion de baja presion para celulas de esperma. |
| US8486618B2 (en) | 2002-08-01 | 2013-07-16 | Xy, Llc | Heterogeneous inseminate system |
| WO2004017041A2 (fr) | 2002-08-15 | 2004-02-26 | Xy, Inc. | Cytometre de flux a haute resolution |
| US7169548B2 (en) | 2002-09-13 | 2007-01-30 | Xy, Inc. | Sperm cell processing and preservation systems |
| US6897954B2 (en) * | 2002-12-20 | 2005-05-24 | Becton, Dickinson And Company | Instrument setup system for a fluorescence analyzer |
| AU2012200706B2 (en) * | 2003-03-28 | 2012-09-20 | Inguran, Llc | "Digital sampling apparatus and methods for sorting particles" |
| DK2309245T3 (en) | 2003-03-28 | 2016-01-04 | Inguran Llc | Methods for providing sex-sorted animal semen |
| NZ544103A (en) | 2003-05-15 | 2010-10-29 | Xy Llc | Efficient haploid cell sorting for flow cytometer systems |
| EP2151243B1 (fr) | 2004-03-29 | 2012-10-24 | Inguran, LLC | Suspensions de sperme pour trier des populations enrichies contenant les chromosomes X ou Y |
| CA2574499C (fr) | 2004-07-22 | 2016-11-29 | Monsanto Technology Llc | Procede pour enrichir une population de spermatozoides |
| USRE46559E1 (en) | 2004-07-27 | 2017-09-26 | Beckman Coulter, Inc. | Enhancing flow cytometry discrimination with geometric transformation |
| JP2006234559A (ja) * | 2005-02-24 | 2006-09-07 | Mitsui Eng & Shipbuild Co Ltd | フローサイトメータ |
| US8999636B2 (en) | 2007-01-08 | 2015-04-07 | Toxic Report Llc | Reaction chamber |
| US7945428B2 (en) | 2007-03-23 | 2011-05-17 | Beckman Coulter, Inc. | Multi-gain adaptive linear processing and gated digital system for use in flow cytometry |
| US8171777B2 (en) * | 2007-09-17 | 2012-05-08 | Adam Richard Schilffarth | Systems, storage mediums, and methods for identifying particles in flow |
| US8361716B2 (en) | 2008-10-03 | 2013-01-29 | Pathogenetix, Inc. | Focusing chamber |
| JP5124498B2 (ja) * | 2009-01-30 | 2013-01-23 | 株式会社日立ハイテクノロジーズ | 自動分析装置 |
| CN103460018B (zh) | 2011-02-04 | 2015-09-23 | 塞通诺米/St有限责任公司 | 颗粒分选设备和方法 |
| DE102011054659A1 (de) * | 2011-10-20 | 2013-04-25 | AeroMegt GmbH | Verfahren und Vorrichtung zum Messen von Aerosolen in einem großen Volumenstrom |
| US8685708B2 (en) | 2012-04-18 | 2014-04-01 | Pathogenetix, Inc. | Device for preparing a sample |
| US9028776B2 (en) | 2012-04-18 | 2015-05-12 | Toxic Report Llc | Device for stretching a polymer in a fluid sample |
| DE102018210015B4 (de) * | 2018-06-20 | 2020-04-02 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zur Sortierung von pulverförmigem, partikelförmigem, granulatförmigem oder stückförmigem Material |
| JP2022051447A (ja) * | 2020-09-18 | 2022-03-31 | シスメックス株式会社 | 細胞分析方法及び細胞分析装置 |
| US20230160807A1 (en) * | 2021-11-24 | 2023-05-25 | Becton, Dickinson And Company | Integrated Flow Cytometry Data Quality Control |
| US20230243734A1 (en) * | 2022-01-28 | 2023-08-03 | Becton, Dickinson And Company | Methods for Array Binning Flow Cytometry Data and Systems for Same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4987539A (en) * | 1987-08-05 | 1991-01-22 | Stanford University | Apparatus and method for multidimensional characterization of objects in real time |
| US5204884A (en) * | 1991-03-18 | 1993-04-20 | University Of Rochester | System for high-speed measurement and sorting of particles |
| US5199576A (en) * | 1991-04-05 | 1993-04-06 | University Of Rochester | System for flexibly sorting particles |
| US5367474A (en) * | 1993-02-08 | 1994-11-22 | Coulter Corporation | Flow cytometer |
-
2000
- 2000-10-20 EP EP00986806A patent/EP1227898A4/fr not_active Withdrawn
- 2000-10-20 JP JP2001531523A patent/JP2003512605A/ja active Pending
- 2000-10-20 CA CA002387860A patent/CA2387860A1/fr not_active Abandoned
- 2000-10-20 AU AU22980/01A patent/AU781985B2/en not_active Ceased
- 2000-10-20 WO PCT/US2000/041372 patent/WO2001028700A1/fr active IP Right Grant
-
2011
- 2011-11-07 JP JP2011243830A patent/JP2012058253A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP1227898A1 (fr) | 2002-08-07 |
| AU2298001A (en) | 2001-04-30 |
| JP2012058253A (ja) | 2012-03-22 |
| JP2003512605A (ja) | 2003-04-02 |
| AU781985B2 (en) | 2005-06-23 |
| EP1227898A4 (fr) | 2011-11-16 |
| WO2001028700A1 (fr) | 2001-04-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |