MX2009011307A - Metodos para contar celulas. - Google Patents

Metodos para contar celulas.

Info

Publication number
MX2009011307A
MX2009011307A MX2009011307A MX2009011307A MX2009011307A MX 2009011307 A MX2009011307 A MX 2009011307A MX 2009011307 A MX2009011307 A MX 2009011307A MX 2009011307 A MX2009011307 A MX 2009011307A MX 2009011307 A MX2009011307 A MX 2009011307A
Authority
MX
Mexico
Prior art keywords
methods
cells
counting cells
quantifying
lysing
Prior art date
Application number
MX2009011307A
Other languages
English (en)
Inventor
William Rodriguez
Mehmet Toner
Utkan Demirci
Rashid Bashir
Xuanhong Cheng
Daniel Irimia
Liju Yang
Lee Zamir
Original Assignee
Gen Hospital 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 Gen Hospital Corp filed Critical Gen Hospital Corp
Publication of MX2009011307A publication Critical patent/MX2009011307A/es

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
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
    • 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
    • G01N33/84—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving inorganic compounds or pH
    • 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
    • G01N15/1023—Microstructural devices for non-optical measurement
    • 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
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • 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
    • G01N15/1484—Optical investigation techniques, e.g. flow cytometry microstructural devices
    • 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
    • G01N2015/1006—Investigating individual particles for cytology
    • 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
    • G01N2015/1024—Counting particles by non-optical means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Inorganic Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)

Abstract

La invenci?n presenta m?todos para cuantificar c?lulas en una muestra mediante lisar las c?lulas seguido por medici?n de por lo menos un componente intracelular. M?todos de la invenci?n son espec?ficamente ?tiles para cuantificar n?meros peque?os de c?lulas, v, gr., sobre una gran ?rea superficial o volumen comparados con el tama?o celular. EN una forma de realizaci?n preferida, m?todos de la invenci?n son llevados a cabo usando un dispositivo de micro-fluidos.
MX2009011307A 2007-04-20 2008-04-21 Metodos para contar celulas. MX2009011307A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US92536807P 2007-04-20 2007-04-20
PCT/US2008/005066 WO2008130655A1 (en) 2007-04-20 2008-04-21 Methods for counting cells

Publications (1)

Publication Number Publication Date
MX2009011307A true MX2009011307A (es) 2010-04-12

Family

ID=39875822

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009011307A MX2009011307A (es) 2007-04-20 2008-04-21 Metodos para contar celulas.

Country Status (12)

Country Link
US (1) US8852875B2 (es)
EP (1) EP2156376B1 (es)
CN (1) CN101828192B (es)
AP (1) AP2937A (es)
AU (1) AU2008241388B2 (es)
BR (1) BRPI0810095A2 (es)
CA (1) CA2684465C (es)
IL (1) IL201613A (es)
MX (1) MX2009011307A (es)
MY (1) MY161825A (es)
WO (1) WO2008130655A1 (es)
ZA (1) ZA200907300B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2037265A1 (en) * 2007-09-17 2009-03-18 Adnagen AG Solid phase cell isolation and/or enrichment method
US20100075340A1 (en) * 2008-09-22 2010-03-25 Mehdi Javanmard Electrical Detection Of Biomarkers Using Bioactivated Microfluidic Channels
US20120045827A1 (en) * 2009-03-09 2012-02-23 Biofactura, Inc. Separation of antigen-specific memory b cells with a conjugated biopolymer surface
US20140087396A1 (en) * 2010-10-27 2014-03-27 The Board Of Trustees Of The University Of Illinois Health Diagnostic Compact Disc
SG190777A1 (en) * 2010-11-09 2013-07-31 Gen Hospital Corp Counting particles using an electrical differential counter
CA2830810A1 (en) 2013-01-14 2014-07-14 The Governing Council Of The University Of Toronto Impedance-based sensing of adherent cells on a digital microfluidic device
FR3009082B1 (fr) * 2013-07-26 2016-10-21 Centre Nat Rech Scient Systeme microfluidique et procede pour isoler et quantifier au moins une sous-population de cellules a partir d'une population de cellules.
JP6091663B2 (ja) * 2014-02-14 2017-03-08 三菱電機株式会社 熱源側ユニットおよび空気調和装置
IT201700082112A1 (it) 2017-07-19 2019-01-19 Milano Politecnico Dispositivo e metodo per la quantificazione di componenti corpuscolate e non corpusculate del sangue.
JP7586711B2 (ja) 2018-06-05 2024-11-19 クロノス ヘルス， インク． 液体移動を制御し、生体試料を分析するためのデバイス、カートリッジ、およびセンサ
CN108982335A (zh) * 2018-06-29 2018-12-11 浙江大学 一种基于电阻抗的悬浮细胞计数芯片及其制作方法和计数方法
WO2020140018A1 (en) 2018-12-28 2020-07-02 Dexcom, Inc. Analyte sensor with impedance determination
IT201900000821A1 (it) 2019-01-18 2020-07-18 Milano Politecnico Apparato per la quantificazione di componenti biologiche disperse in un fluido.
US11573166B2 (en) 2020-12-16 2023-02-07 Caterpillar Inc. System and method for calibrating a particle monitoring sensor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6046019A (en) 1991-07-09 2000-04-04 Goumeniouk; Alexander P. Diagnostic kits and methods for making granulocyte cell counts
EP0713087B1 (en) 1994-11-17 1999-04-14 Chemunex Apparatus and process for rapid and ultrasensitive detection and counting of microorganisms by fluorescence
MX9705540A (es) * 1996-01-30 1997-10-31 Organogenesis Inc Metodo y diseño de empaque para la crioconservacion y almacenamiento de equivalentes de tejido cultivado.
US6641708B1 (en) * 1996-01-31 2003-11-04 Board Of Regents, The University Of Texas System Method and apparatus for fractionation using conventional dielectrophoresis and field flow fractionation
EP1208240A4 (en) 1999-08-26 2006-10-04 Univ Princeton MICROFLUIDIC AND NANOFLUIDIC ELECTRONIC DEVICES FOR DETECTING MODIFICATIONS OF FLUID CAPACITY AND USE TECHNIQUES
US6472215B1 (en) * 2001-07-27 2002-10-29 Coulter International Corp. Method of analyzing nucleated red blood cells in a blood sample
CN100436574C (zh) 2001-09-06 2008-11-26 基因描绘系统有限公司 复制细胞的快速检测
US6703819B2 (en) 2001-12-03 2004-03-09 Board Of Regents, The University Of Texas System Particle impedance sensor
US7797990B2 (en) 2002-06-11 2010-09-21 Chempaq A/S Disposable cartridge for characterizing particles suspended in a liquid
WO2005086784A2 (en) 2004-03-05 2005-09-22 The Research Foundation Of State University Of New York Method and apparatus for measuring changes in cell volume
FR2873925B1 (fr) * 2004-08-05 2006-10-13 Erytech Pharma Soc Par Actions Procede et dispositif de lyse-rescellement pour l'incorporation de principe actif notamment asparaginase ou inositol hexaphosphate, dans des erythrocytes
US7257279B2 (en) 2004-09-20 2007-08-14 3M Innovative Properties Company Systems and methods for biosensing and microresonator sensors for same
US7088116B1 (en) 2005-02-09 2006-08-08 Haian Lin Optoelectronic probe
SE528697C2 (sv) 2005-03-11 2007-01-30 Hemocue Ab Volymetrisk bestämning av antalet vita blodkroppar i ett blodprov
US20070196820A1 (en) * 2005-04-05 2007-08-23 Ravi Kapur Devices and methods for enrichment and alteration of cells and other particles

Also Published As

Publication number Publication date
BRPI0810095A2 (pt) 2014-10-21
IL201613A0 (en) 2010-05-31
EP2156376B1 (en) 2013-09-25
WO2008130655A1 (en) 2008-10-30
EP2156376A4 (en) 2011-04-20
US20120003687A1 (en) 2012-01-05
AU2008241388B2 (en) 2013-04-04
MY161825A (en) 2017-05-15
EP2156376A1 (en) 2010-02-24
CA2684465C (en) 2016-08-23
AU2008241388A1 (en) 2008-10-30
AP2009005018A0 (en) 2009-10-31
ZA200907300B (en) 2012-01-25
IL201613A (en) 2015-02-26
CN101828192A (zh) 2010-09-08
CA2684465A1 (en) 2008-10-30
AP2937A (en) 2014-07-31
CN101828192B (zh) 2013-10-02
US8852875B2 (en) 2014-10-07

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