ATE525655T1 - Nanostrukturen zur polarisierten abbildung und rezeptor-/liganden-quantifizierung: überschreitung der diffraktionsgrenze für abbildungen - Google Patents

Nanostrukturen zur polarisierten abbildung und rezeptor-/liganden-quantifizierung: überschreitung der diffraktionsgrenze für abbildungen

Info

Publication number
ATE525655T1
ATE525655T1 AT06851637T AT06851637T ATE525655T1 AT E525655 T1 ATE525655 T1 AT E525655T1 AT 06851637 T AT06851637 T AT 06851637T AT 06851637 T AT06851637 T AT 06851637T AT E525655 T1 ATE525655 T1 AT E525655T1
Authority
AT
Austria
Prior art keywords
imaging
nanostructures
receptor
exceeding
polarized
Prior art date
Application number
AT06851637T
Other languages
English (en)
Inventor
Chris D Geddes
Original Assignee
Univ Maryland
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 Univ Maryland filed Critical Univ Maryland
Application granted granted Critical
Publication of ATE525655T1 publication Critical patent/ATE525655T1/de

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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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
    • G01N33/587—Nanoparticles
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54346—Nanoparticles
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54373—Apparatus specially adapted for solid-phase testing involving physiochemical end-point determination, e.g. wave-guides, FETS, gratings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/805—Optical property

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (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)
  • Nanotechnology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AT06851637T 2005-08-02 2006-08-02 Nanostrukturen zur polarisierten abbildung und rezeptor-/liganden-quantifizierung: überschreitung der diffraktionsgrenze für abbildungen ATE525655T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US70466005P 2005-08-02 2005-08-02
PCT/US2006/030268 WO2008048221A2 (en) 2005-08-02 2006-08-02 Nanostructures for polarized imaging and receptor/ligand quantization: breaking the diffraction limit for imaging

Publications (1)

Publication Number Publication Date
ATE525655T1 true ATE525655T1 (de) 2011-10-15

Family

ID=39314502

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06851637T ATE525655T1 (de) 2005-08-02 2006-08-02 Nanostrukturen zur polarisierten abbildung und rezeptor-/liganden-quantifizierung: überschreitung der diffraktionsgrenze für abbildungen

Country Status (5)

Country Link
US (1) US8987004B2 (de)
EP (1) EP1957987B1 (de)
AT (1) ATE525655T1 (de)
CA (1) CA2659640C (de)
WO (1) WO2008048221A2 (de)

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US9339485B2 (en) 2007-03-02 2016-05-17 University Of Maryland, Baltimore County Plasmonic engineering of singlet oxygen and/or superoxide generation
US9023372B2 (en) 2007-07-18 2015-05-05 University Of Maryland Metal-enhanced fluorescence nanoparticles
WO2009039466A1 (en) 2007-09-20 2009-03-26 Vanderbilt University Free solution measurement of molecular interactions by backscattering interferometry
US8120777B2 (en) 2007-12-10 2012-02-21 Molecular Sensing, Inc. Temperature-stable interferometer
US8822228B2 (en) * 2008-01-30 2014-09-02 University Of Maryland, Baltimore County Conversion of just-continuous metallic films to large particulate substrates for metal-enhanced fluorescence
WO2009134527A2 (en) 2008-03-03 2009-11-05 University Of Maryland Biotechnology Institute Voltage-gated metal-enhanced fluorescence, chemiluminescence or bioluminescence methods and systems
CN102308211B (zh) 2008-09-11 2014-07-09 马里兰大学,巴尔的摩县 基于超声辅助金属增强荧光(samef)的生物分析
CN102216757B (zh) 2008-09-17 2014-02-12 马里兰大学,巴尔的摩县 等离激元电学
US20100188665A1 (en) * 2009-01-12 2010-07-29 Molecular Sensing, Inc. Methods and systems for interferometric analysis
WO2010080710A2 (en) * 2009-01-12 2010-07-15 Molecular Sensing, Inc. Sample collection and measurement in a single container by back scattering interferometry
US10024850B2 (en) 2009-02-17 2018-07-17 University Of Maryland, Baltimore County Metal-enhanced bioluminescence: an approach for monitoring biological bioluminescent processes
WO2010096204A2 (en) 2009-02-23 2010-08-26 University Of Maryland Biotechnology Institute Directional surface plasmon coupled fluorescence and chemiluminescence from thin films of nickel, iron or palladium and uses thereof
US8450118B2 (en) * 2009-05-04 2013-05-28 Molecular Sensing, Inc. Method for detecting binding interactions between membrane proteins and analytes in a homogenous assay
EP2504687B1 (de) 2009-11-25 2017-04-05 University of Maryland, Baltimore County System zur detektion von metallverstärkter fluoreszenz aus metallischen nanoburger-strukturen
US9810637B2 (en) 2009-12-14 2017-11-07 University Of Maryland, Baltimore County Plasmonic electricity
WO2011084671A2 (en) 2009-12-17 2011-07-14 University Of Maryland, Baltimore County Mixed-metal substrates for metal-enhanced fluorescence
EP2569394B1 (de) 2010-05-11 2015-11-04 University of Maryland, Baltimore County Methode zur verbesserung der emissionen langlebiger lumineszierende verbindungen
US8962345B2 (en) * 2010-05-21 2015-02-24 The United States Of America As Represented By The Secretary Of Commerce Method of characterizing glycans attached to glycoproteins
WO2011156713A1 (en) 2010-06-11 2011-12-15 Vanderbilt University Multiplexed interferometric detection system and method
WO2012060882A2 (en) * 2010-11-02 2012-05-10 Molecular Sensing, Inc. Interferometric detection using nanoparticles
US9562853B2 (en) 2011-02-22 2017-02-07 Vanderbilt University Nonaqueous backscattering interferometric methods
US9829436B2 (en) 2011-03-18 2017-11-28 Chris Geddes Metal-enhanced photoluminescence from carbon nanodots
US8735175B2 (en) 2011-03-18 2014-05-27 Chris D. Geddes Multicolor microwave-accelerated metal-enhanced fluorescence (M-MAMEF)
GB2497317A (en) 2011-12-06 2013-06-12 Univ Dublin System and method for the detection of analytes using rod-shaped nanoparticles
US9244012B2 (en) 2011-09-26 2016-01-26 University Of Maryland, Baltimore County Enhanced luminescence from nanopolished surfaces and plate wells
US9273949B2 (en) 2012-05-11 2016-03-01 Vanderbilt University Backscattering interferometric methods
US9816990B2 (en) 2013-02-28 2017-11-14 University Of Maryland, Baltimore County Ultra-fast pathogen toxin detection assay based on microwave-accelerated metal-enhanced fluorescence
US10379050B2 (en) 2015-01-13 2019-08-13 University Of Maryland, Baltimore County Spectral shifts and modifications in metal-enhanced fluorescence, phosphorescence and alpha-fluorescence
WO2016118812A1 (en) 2015-01-23 2016-07-28 Vanderbilt University A robust interferometer and methods of using same
US10294451B2 (en) 2015-04-22 2019-05-21 University Of Maryland, Baltimore County Flow and static lysing systems and methods for ultra-rapid isolation and fragmentation of biological materials by microwave irradiation
US11561180B2 (en) 2015-07-22 2023-01-24 University Of Maryland, Baltimore County Hydrophilic coatings of plasmonic metals to enable low volume metal-enhanced fluorescence
EP3408649B1 (de) 2016-01-29 2023-06-14 Vanderbilt University Interferometrie mit antwortfunktion in freier lösung
US12055471B2 (en) 2019-08-30 2024-08-06 Centre National De La Recherche Scientifique Method and device for the optical characterization of particles

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CA2656004A1 (en) 2005-06-17 2006-12-28 University Of Maryland Biotechnology Institute Metal-enhanced fluorescence-based sensing methods
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US9023372B2 (en) 2007-07-18 2015-05-05 University Of Maryland Metal-enhanced fluorescence nanoparticles

Also Published As

Publication number Publication date
US8987004B2 (en) 2015-03-24
EP1957987B1 (de) 2011-09-21
US20090325199A1 (en) 2009-12-31
EP1957987A4 (de) 2009-08-26
WO2008048221A3 (en) 2008-12-11
CA2659640C (en) 2011-11-15
EP1957987A2 (de) 2008-08-20
CA2659640A1 (en) 2008-04-24
WO2008048221A2 (en) 2008-04-24

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