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ITMI20050114A1 - Apparato e metodo per la stimolazione e la rilevazione ottica in maniera non invasiva dell'attivita' elettrica di almeno una cellula - Google Patents

Apparato e metodo per la stimolazione e la rilevazione ottica in maniera non invasiva dell'attivita' elettrica di almeno una cellula

Info

Publication number
ITMI20050114A1
ITMI20050114A1 IT000114A ITMI20050114A ITMI20050114A1 IT MI20050114 A1 ITMI20050114 A1 IT MI20050114A1 IT 000114 A IT000114 A IT 000114A IT MI20050114 A ITMI20050114 A IT MI20050114A IT MI20050114 A1 ITMI20050114 A1 IT MI20050114A1
Authority
IT
Italy
Prior art keywords
cell
detection
invasive manner
optical stimulation
electric activity
Prior art date
Application number
IT000114A
Other languages
English (en)
Inventor
Giancarlo Ferrigno
Diego Ghezzi
Sara Mantero
Alessandra Pedrocchi
Original Assignee
Milano Politecnico
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 Milano Politecnico filed Critical Milano Politecnico
Priority to IT000114A priority Critical patent/ITMI20050114A1/it
Priority to PCT/IB2006/000180 priority patent/WO2006079919A1/en
Priority to EP06700831A priority patent/EP1842049A1/en
Publication of ITMI20050114A1 publication Critical patent/ITMI20050114A1/it
Priority to US11/878,528 priority patent/US20070292838A1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N21/6456—Spatial resolved fluorescence measurements; Imaging
    • G01N21/6458—Fluorescence microscopy
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6484—Optical fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
IT000114A 2005-01-27 2005-01-27 Apparato e metodo per la stimolazione e la rilevazione ottica in maniera non invasiva dell'attivita' elettrica di almeno una cellula ITMI20050114A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000114A ITMI20050114A1 (it) 2005-01-27 2005-01-27 Apparato e metodo per la stimolazione e la rilevazione ottica in maniera non invasiva dell'attivita' elettrica di almeno una cellula
PCT/IB2006/000180 WO2006079919A1 (en) 2005-01-27 2006-01-20 System and method for stimulation and optical surveying in a non invasive manner of the electrical activity of at least a cell
EP06700831A EP1842049A1 (en) 2005-01-27 2006-01-20 System and method for stimulation and optical surveying in a non invasive manner of the electrical activity of at least a cell
US11/878,528 US20070292838A1 (en) 2005-01-27 2007-07-25 System and method for stimulation and optical surveying in a non invasive manner of the electrical activity of at least a cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000114A ITMI20050114A1 (it) 2005-01-27 2005-01-27 Apparato e metodo per la stimolazione e la rilevazione ottica in maniera non invasiva dell'attivita' elettrica di almeno una cellula

Publications (1)

Publication Number Publication Date
ITMI20050114A1 true ITMI20050114A1 (it) 2006-07-28

Family

ID=36570339

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000114A ITMI20050114A1 (it) 2005-01-27 2005-01-27 Apparato e metodo per la stimolazione e la rilevazione ottica in maniera non invasiva dell'attivita' elettrica di almeno una cellula

Country Status (4)

Country Link
US (1) US20070292838A1 (it)
EP (1) EP1842049A1 (it)
IT (1) ITMI20050114A1 (it)
WO (1) WO2006079919A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112899157A (zh) * 2020-12-28 2021-06-04 中国科学院长春应用化学研究所 微流控芯片光刺激装置和酵母单细胞光调控基因表达方法及应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69937126T2 (de) * 1998-07-17 2008-06-12 Vertex Pharmaceuticals (San Diego) Llc, San Diego Detektor und Siebvorrichtung für Ionenkanäle
US6833542B2 (en) * 2000-11-13 2004-12-21 Genoptix, Inc. Method for sorting particles
US6918946B2 (en) * 2001-07-02 2005-07-19 Board Of Regents, The University Of Texas System Applications of light-emitting nanoparticles
DE102005000915A1 (de) * 2005-01-06 2006-07-20 Leica Microsystems Cms Gmbh Vorrichtung zur multifokalen konfokalen mirkoskopischen Bestimmung der räumlichen Verteilung und zur multifokalen Fluktuationsanalyse von fluoreszenten Molekülen und Strukturen mit spektral flexibler Detektion

Also Published As

Publication number Publication date
WO2006079919A1 (en) 2006-08-03
US20070292838A1 (en) 2007-12-20
WO2006079919A8 (en) 2007-09-07
EP1842049A1 (en) 2007-10-10

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