CA2580548A1 - Surveillance dynamique de l'adhesion et de la diffusion cellulaire a l'aide du systeme rt-ces - Google Patents

Surveillance dynamique de l'adhesion et de la diffusion cellulaire a l'aide du systeme rt-ces Download PDF

Info

Publication number
CA2580548A1
CA2580548A1 CA002580548A CA2580548A CA2580548A1 CA 2580548 A1 CA2580548 A1 CA 2580548A1 CA 002580548 A CA002580548 A CA 002580548A CA 2580548 A CA2580548 A CA 2580548A CA 2580548 A1 CA2580548 A1 CA 2580548A1
Authority
CA
Canada
Prior art keywords
cell
impedance
cells
electrode
test
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
Application number
CA002580548A
Other languages
English (en)
Inventor
Yama A. Abassi
Josephine Atienza
Xiao Xu
Xiaobo Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Acea Biosciences Inc
Original Assignee
Acea Biosciences, Inc.
Yama A. Abassi
Josephine Atienza
Xiao Xu
Xiaobo Wang
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
Priority claimed from PCT/US2004/037696 external-priority patent/WO2005047482A2/fr
Priority claimed from US11/055,639 external-priority patent/US7560269B2/en
Priority claimed from PCT/US2005/004481 external-priority patent/WO2005077104A2/fr
Priority claimed from PCT/US2005/027891 external-priority patent/WO2006015387A2/fr
Priority claimed from US11/197,994 external-priority patent/US7468255B2/en
Priority claimed from US11/198,831 external-priority patent/US8263375B2/en
Application filed by Acea Biosciences, Inc., Yama A. Abassi, Josephine Atienza, Xiao Xu, Xiaobo Wang filed Critical Acea Biosciences, Inc.
Publication of CA2580548A1 publication Critical patent/CA2580548A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
    • G01N2291/0257—Adsorption, desorption, surface mass change, e.g. on biosensors with a layer containing at least one organic compound

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
CA002580548A 2004-09-27 2005-09-27 Surveillance dynamique de l'adhesion et de la diffusion cellulaire a l'aide du systeme rt-ces Abandoned CA2580548A1 (fr)

Applications Claiming Priority (47)

Application Number Priority Date Filing Date Title
US61374904P 2004-09-27 2004-09-27
US61387204P 2004-09-27 2004-09-27
US60/613,872 2004-09-27
US60/613,749 2004-09-27
US61460104P 2004-09-29 2004-09-29
US60/614,601 2004-09-29
PCT/US2004/037696 WO2005047482A2 (fr) 2003-11-12 2004-11-12 Systemes de detection de cellules electroniques en temps reel pour des epreuves a base de cellules
USPCT/US2004/037696 2004-11-12
US10/987,732 US7192752B2 (en) 2002-12-20 2004-11-12 Real time electronic cell sensing systems and applications for cell-based assays
US10/987,732 2004-11-12
US63007104P 2004-11-22 2004-11-22
US63013104P 2004-11-22 2004-11-22
US60/630,131 2004-11-22
US60/630,071 2004-11-22
US63080904P 2004-11-24 2004-11-24
US60/630,809 2004-11-24
US63301904P 2004-12-03 2004-12-03
US60/633,019 2004-12-03
US64718905P 2005-01-26 2005-01-26
US64707505P 2005-01-26 2005-01-26
US64715905P 2005-01-26 2005-01-26
US60/647,075 2005-01-26
US60/647,159 2005-01-26
US60/647,189 2005-01-26
US11/055,639 2005-02-09
US11/055,639 US7560269B2 (en) 2002-12-20 2005-02-09 Real time electronic cell sensing system and applications for cytotoxicity profiling and compound assays
USPCT/US2005/004481 2005-02-09
PCT/US2005/004481 WO2005077104A2 (fr) 2004-02-09 2005-02-09 Systemes de detection de cellules electroniques en temps reel et applications en matiere de profilage de cytotoxicite et dosages de composes
US65390405P 2005-02-17 2005-02-17
US60/653,904 2005-02-17
US66082905P 2005-03-10 2005-03-10
US66089805P 2005-03-10 2005-03-10
US60/660,829 2005-03-10
US60/660,898 2005-03-10
US67367805P 2005-04-21 2005-04-21
US60/673,678 2005-04-21
US68942205P 2005-06-10 2005-06-10
US60/689,422 2005-06-10
USPCT/US2005/027891 2005-08-04
PCT/US2005/027891 WO2006015387A2 (fr) 2004-08-04 2005-08-04 Procede de dosage de la destruction de cellules cibles par des cellules tueuses naturelles, des lymphocytes t cytotoxiques et des neutrophiles, a l'aide de la technique de detection micro-electronique de cellules en temps reel
PCT/US2005/027943 WO2006017762A2 (fr) 2004-08-04 2005-08-04 Controle dynamique de l'activation de la proteine g (gpcr) et de recepteur tyrosine kinase (rtk) dans des cellules vivantes mettant en oeuvre la technologie de detection micro-electronique de cellules en temps reel
US11/197,994 2005-08-04
US11/197,994 US7468255B2 (en) 2002-12-20 2005-08-04 Method for assaying for natural killer, cytotoxic T-lymphocyte and neutrophil-mediated killing of target cells using real-time microelectronic cell sensing technology
USPCT/US2005/027943 2005-08-04
US11/198,831 2005-08-04
US11/198,831 US8263375B2 (en) 2002-12-20 2005-08-04 Dynamic monitoring of activation of G-protein coupled receptor (GPCR) and receptor tyrosine kinase (RTK) in living cells using real-time microelectronic cell sensing technology
PCT/US2005/034561 WO2006036952A2 (fr) 2004-09-27 2005-09-27 Surveillance dynamique de l'adhesion et de la diffusion cellulaire a l'aide du systeme rt-ces

Publications (1)

Publication Number Publication Date
CA2580548A1 true CA2580548A1 (fr) 2006-04-06

Family

ID=56290735

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002580548A Abandoned CA2580548A1 (fr) 2004-09-27 2005-09-27 Surveillance dynamique de l'adhesion et de la diffusion cellulaire a l'aide du systeme rt-ces

Country Status (3)

Country Link
EP (1) EP1800312A4 (fr)
CA (1) CA2580548A1 (fr)
WO (1) WO2006036952A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2199783A1 (fr) * 2008-12-17 2010-06-23 Koninklijke Philips Electronics N.V. Dispositif microélectronique pour la mesure de l'adhésion cellulaire
CN111172024A (zh) * 2019-12-31 2020-05-19 福建农林大学 一种原位表征种间直接电子传递的装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5981268A (en) * 1997-05-30 1999-11-09 Board Of Trustees, Leland Stanford, Jr. University Hybrid biosensors
US6132683A (en) * 1998-12-23 2000-10-17 Matsushita Electric Industrial Co., Ltd. Cell potential measuring electrode and measuring apparatus using the same
US20030166015A1 (en) * 1999-04-15 2003-09-04 Zarowitz Michael A. Multiplexed analysis of cell-substrate interactions
US7306924B2 (en) * 2000-04-17 2007-12-11 Purdue Research Foundation Biosensor and related method
US20040146849A1 (en) * 2002-01-24 2004-07-29 Mingxian Huang Biochips including ion transport detecting structures and methods of use
AU2003267998A1 (en) * 2002-07-20 2004-02-09 Acea Biosciences, Inc. Impedance based devices and methods for use in assays

Also Published As

Publication number Publication date
WO2006036952A2 (fr) 2006-04-06
EP1800312A2 (fr) 2007-06-27
EP1800312A4 (fr) 2011-10-05
WO2006036952A3 (fr) 2006-12-21

Similar Documents

Publication Publication Date Title
US7732127B2 (en) Dynamic monitoring of cell adhesion and spreading using the RT-CES system
US11604197B2 (en) Real time electronic cell sensing systems and applications for cell-based assays
US7468255B2 (en) Method for assaying for natural killer, cytotoxic T-lymphocyte and neutrophil-mediated killing of target cells using real-time microelectronic cell sensing technology
US7876108B2 (en) Real time electronic cell sensing system and applications for cytotoxicity profiling and compound assays
EP1773980B1 (fr) Procede de dosage de la destruction de cellules cibles par des cellules tueuses naturelles, des lymphocytes t cytotoxiques et des neutrophiles, a l'aide de la technique de detection micro-electronique de cellules en temps reel
US10067121B2 (en) Dynamic monitoring of G-protein coupled receptor (GPCR) and receptor tyrosine kinase (RTK) activity and pathways in living cells using real-time microelectronic cell sensing technology
US8041515B2 (en) Use of impedance-based cytological profiling to classify cellular response profiles upon exposure to biologically active agents
CA2556219A1 (fr) Methodes de dosage cellulaire par controle de l'impedance du substrat cellulaire
CA2580548A1 (fr) Surveillance dynamique de l'adhesion et de la diffusion cellulaire a l'aide du systeme rt-ces
EP2450698B1 (fr) Système de détection de cellule électronique en temps réel et application pour le profilage de la cytotoxicité et l'analyse de composés
US20230288429A1 (en) Real time electronic cell sensing systems and applications for cell-based assays
EP2064644A2 (fr) Utilisation du profilage cytologique base sur l'impedance pour classer des profils de reponses cellulaires lors d'une exposition a des agents biologiquement actifs

Legal Events

Date Code Title Description
FZDE Dead