WO2007120762A3 - Fluorescent particles bound to multifunctional scaffolds and their uses - Google Patents

Fluorescent particles bound to multifunctional scaffolds and their uses Download PDF

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Publication number
WO2007120762A3
WO2007120762A3 PCT/US2007/009023 US2007009023W WO2007120762A3 WO 2007120762 A3 WO2007120762 A3 WO 2007120762A3 US 2007009023 W US2007009023 W US 2007009023W WO 2007120762 A3 WO2007120762 A3 WO 2007120762A3
Authority
WO
WIPO (PCT)
Prior art keywords
fluorescent particles
particles bound
scaffolds
multifunctional
multifunctional scaffolds
Prior art date
Application number
PCT/US2007/009023
Other languages
French (fr)
Other versions
WO2007120762A2 (en
Inventor
Pierre-Marc Allemand
Manfred Heidecker
Michael R Knapp
Theo Nikiforov
Cheng-I Wang
Original Assignee
Cambrios Technologies Corp
Pierre-Marc Allemand
Manfred Heidecker
Michael R Knapp
Theo Nikiforov
Cheng-I 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
Application filed by Cambrios Technologies Corp, Pierre-Marc Allemand, Manfred Heidecker, Michael R Knapp, Theo Nikiforov, Cheng-I Wang filed Critical Cambrios Technologies Corp
Publication of WO2007120762A2 publication Critical patent/WO2007120762A2/en
Publication of WO2007120762A3 publication Critical patent/WO2007120762A3/en

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
    • G01N33/53—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
    • 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
    • G01N33/531—Production of immunochemical test materials
    • G01N33/532—Production of labelled immunochemicals
    • G01N33/533—Production of labelled immunochemicals with fluorescent label

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Luminescent Compositions (AREA)
  • Peptides Or Proteins (AREA)

Abstract

Fluorescent particles including quantum dots and fluorescent beads bound to multifunctional scaffolds can be used as taggants. The taggants can be further bound to a substrate of interest through binding sites on the multifunctional scaffolds.
PCT/US2007/009023 2006-04-14 2007-04-12 Fluorescent particles bound to multifunctional scaffolds and their uses WO2007120762A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79196306P 2006-04-14 2006-04-14
US60/791,963 2006-04-14

Publications (2)

Publication Number Publication Date
WO2007120762A2 WO2007120762A2 (en) 2007-10-25
WO2007120762A3 true WO2007120762A3 (en) 2008-07-17

Family

ID=38610176

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/009023 WO2007120762A2 (en) 2006-04-14 2007-04-12 Fluorescent particles bound to multifunctional scaffolds and their uses

Country Status (1)

Country Link
WO (1) WO2007120762A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101530766B (en) * 2009-03-19 2011-06-08 吉林大学 Method for preparing amino functional magnetic fluorescent coding microsphere with double-nucleocapsid structure
US8476014B2 (en) 2010-02-19 2013-07-02 Los Alamos National Security, Llc Probe and method for DNA detection
US20110305919A1 (en) 2010-06-10 2011-12-15 Authentix, Inc. Metallic materials with embedded luminescent particles
US9805841B2 (en) 2012-07-03 2017-10-31 Massachusetts Institute Of Technology Virus film as template for porous inorganic scaffolds
WO2016014800A1 (en) * 2014-07-23 2016-01-28 Senseonics, Incorporated Fabrication of a fluorescent material for sensing an analyte
CN104726102B (en) * 2015-03-16 2016-08-17 浙江理工大学 Fluorescence falsification preventing material and preparation method thereof
JP7216638B2 (en) * 2016-09-01 2023-02-01 ライフ テクノロジーズ コーポレーション Compositions and methods for enhanced fluorescence
CN112916863B (en) * 2021-01-19 2022-05-20 山西大学 Water-soluble luminescent silver nanocluster and preparation method and application thereof
CN116023933B (en) * 2022-12-26 2023-12-08 吉林大学 Copper nanocluster emission enhanced fluorescent composite probe based on spatial confinement effect and preparation method and application thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999037814A1 (en) * 1998-01-22 1999-07-29 Luminex Corporation Microparticles with multiple fluorescent signals
WO2000027365A1 (en) * 1998-11-10 2000-05-18 Biocrystal Limited Functionalized nanocrystals and their use in detection systems
WO2002029410A2 (en) * 2000-10-06 2002-04-11 Quantum Dot Corporation Cells having a spectral signature, and methods of preparation and use thereof
US20020045045A1 (en) * 2000-10-13 2002-04-18 Adams Edward William Surface-modified semiconductive and metallic nanoparticles having enhanced dispersibility in aqueous media
US20030148544A1 (en) * 2001-06-28 2003-08-07 Advanced Research And Technology Institute, Inc. Methods of preparing multicolor quantum dot tagged beads and conjugates thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999037814A1 (en) * 1998-01-22 1999-07-29 Luminex Corporation Microparticles with multiple fluorescent signals
WO2000027365A1 (en) * 1998-11-10 2000-05-18 Biocrystal Limited Functionalized nanocrystals and their use in detection systems
WO2002029410A2 (en) * 2000-10-06 2002-04-11 Quantum Dot Corporation Cells having a spectral signature, and methods of preparation and use thereof
US20020045045A1 (en) * 2000-10-13 2002-04-18 Adams Edward William Surface-modified semiconductive and metallic nanoparticles having enhanced dispersibility in aqueous media
US20030148544A1 (en) * 2001-06-28 2003-08-07 Advanced Research And Technology Institute, Inc. Methods of preparing multicolor quantum dot tagged beads and conjugates thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LEE S-W ET AL: "Ordering of quantum dots using genetically engineered viruses", SCIENCE, WASHINGTON, DC, vol. 296, no. 5569, 3 May 2002 (2002-05-03), pages 892 - 895, XP002298373, ISSN: 0036-8075 *

Also Published As

Publication number Publication date
WO2007120762A2 (en) 2007-10-25

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