WO2007011660A3 - Quantum dot probes - Google Patents

Quantum dot probes Download PDF

Info

Publication number
WO2007011660A3
WO2007011660A3 PCT/US2006/027244 US2006027244W WO2007011660A3 WO 2007011660 A3 WO2007011660 A3 WO 2007011660A3 US 2006027244 W US2006027244 W US 2006027244W WO 2007011660 A3 WO2007011660 A3 WO 2007011660A3
Authority
WO
WIPO (PCT)
Prior art keywords
quantum dot
probe
luminescence
dot probes
detecting
Prior art date
Application number
PCT/US2006/027244
Other languages
French (fr)
Other versions
WO2007011660A2 (en
Inventor
Jennifer L West
Rebekah A Drezek
Original Assignee
Univ Rice William M
Jennifer L West
Rebekah A Drezek
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 Rice William M, Jennifer L West, Rebekah A Drezek filed Critical Univ Rice William M
Publication of WO2007011660A2 publication Critical patent/WO2007011660A2/en
Publication of WO2007011660A3 publication Critical patent/WO2007011660A3/en
Priority to US12/013,215 priority Critical patent/US20080241071A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Theoretical Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Medical Informatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Luminescent Compositions (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)

Abstract

A composition comprising a quantum dot, at least one metal nanoparticle, and at least one tether that is attached to the quantum dot and to the at least one metal nanoparticle. A method comprising providing at least one probe, introducing the at least one probe into a subject or a sample, and detecting the resulting luminescence of the quantum dot. A system comprising at least one probe and a detector capable of detecting luminescence from the quantum dot, wherein the detector is positioned in relation to the at least one probe such that luminescence can be detected.
PCT/US2006/027244 2005-07-14 2006-07-14 Quantum dot probes WO2007011660A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/013,215 US20080241071A1 (en) 2006-07-14 2008-01-11 Quantum Dot Probes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69910805P 2005-07-14 2005-07-14
US60/699,108 2005-07-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US12/013,215 Continuation US20080241071A1 (en) 2006-07-14 2008-01-11 Quantum Dot Probes

Publications (2)

Publication Number Publication Date
WO2007011660A2 WO2007011660A2 (en) 2007-01-25
WO2007011660A3 true WO2007011660A3 (en) 2007-07-12

Family

ID=37669363

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/027244 WO2007011660A2 (en) 2005-07-14 2006-07-14 Quantum dot probes

Country Status (1)

Country Link
WO (1) WO2007011660A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100857770B1 (en) * 2007-04-11 2008-09-09 한국과학기술연구원 A gold nanoparticle based protease imaging probes and use thereof
AT504655B1 (en) * 2007-09-03 2008-07-15 Schalkhammer Thomas Sensory pigment for use in packaging materials of food and pharmaceutical product, comprises (bio)organic or inorganic polymer layer coated on particles of metal or metal-oxygen compound, and layer of chromophore particles on polymer layer
US8180421B2 (en) * 2007-12-12 2012-05-15 Kimberly-Clark Worldwide, Inc. Resonance energy transfer based detection of nosocomial infection
WO2012170998A1 (en) 2011-06-10 2012-12-13 Cornell University Immobilized protein system for rapid and enhanced multiplexed diagnostics
CN104007095B (en) * 2014-05-30 2016-06-29 桂林理工大学 The method of near-infrared luminous quantum dot fluorescence spectrographic determination nanometer gold concentration
CA3037767A1 (en) * 2016-09-28 2018-04-05 Georgia Tech Research Corporation Methods and compositions for noninvasive detection of organ transplant rejection
DE102017117478A1 (en) * 2017-08-02 2019-02-07 Joanneum Research Forschungsgesellschaft Mbh Sensor material with temperature-dependent coloring
CN108918858B (en) * 2018-05-17 2021-06-11 西安交通大学苏州研究院 Preparation method of quantum dot-antibody immune complex
CN108918882B (en) * 2018-05-17 2021-08-06 西安交通大学苏州研究院 Preparation method of hypersensitive C-reactive protein immunochromatographic test strip based on quantum dots
CN108743536B (en) * 2018-06-28 2021-03-30 河南大学 Vesicle type spherical nucleic acid and preparation method and application thereof
CN109307775A (en) * 2018-11-09 2019-02-05 郑州安图生物工程股份有限公司 A kind of method of quantum dot-labeled immunoglobulin
DE102019122840B4 (en) * 2019-08-26 2023-01-26 Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft und Energie, dieser vertreten durch den Präsidenten der Bundesanstalt für Materialforschung und –prüfung (BAM) Application of cadmium-free quantum dots as fluorescence standards and for signal referencing and as an internal light source for sensor materials
CN111808313B (en) * 2020-06-05 2022-09-16 复旦大学 Paper-based fluorescent sensor for visually detecting pH of paper cultural relics and preparation method thereof

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001041827A1 (en) * 1999-12-07 2001-06-14 Navid Malik Internally supported biomimetic materials and coatings
US20020034747A1 (en) * 2000-03-22 2002-03-21 Bruchez Marcel P. Methods of using semiconductor nanocrystals in bead-based nucleic acid assays
US20020127224A1 (en) * 2001-03-02 2002-09-12 James Chen Use of photoluminescent nanoparticles for photodynamic therapy
US20030044353A1 (en) * 2001-01-05 2003-03-06 Ralph Weissleder Activatable imaging probes
US20030162587A1 (en) * 2002-02-28 2003-08-28 Kabushiki Kaisha Toshiba Random number generating device
US20030235854A1 (en) * 2002-05-09 2003-12-25 Chan Eugene Y. Methods for analyzing a nucleic acid
US6721083B2 (en) * 1996-07-19 2004-04-13 E Ink Corporation Electrophoretic displays using nanoparticles
US20040072231A1 (en) * 1996-07-29 2004-04-15 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US20050029678A1 (en) * 2003-07-08 2005-02-10 University Of Texas System, Board Of Regents Growth of single crystal nanowires
WO2005040755A2 (en) * 2003-10-20 2005-05-06 The Regents Of The University Of California Nanoscale transduction systems for detecting molecular interactions

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6721083B2 (en) * 1996-07-19 2004-04-13 E Ink Corporation Electrophoretic displays using nanoparticles
US20040072231A1 (en) * 1996-07-29 2004-04-15 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
WO2001041827A1 (en) * 1999-12-07 2001-06-14 Navid Malik Internally supported biomimetic materials and coatings
US20020034747A1 (en) * 2000-03-22 2002-03-21 Bruchez Marcel P. Methods of using semiconductor nanocrystals in bead-based nucleic acid assays
US20030044353A1 (en) * 2001-01-05 2003-03-06 Ralph Weissleder Activatable imaging probes
US20020127224A1 (en) * 2001-03-02 2002-09-12 James Chen Use of photoluminescent nanoparticles for photodynamic therapy
US20030162587A1 (en) * 2002-02-28 2003-08-28 Kabushiki Kaisha Toshiba Random number generating device
US20030235854A1 (en) * 2002-05-09 2003-12-25 Chan Eugene Y. Methods for analyzing a nucleic acid
US20050029678A1 (en) * 2003-07-08 2005-02-10 University Of Texas System, Board Of Regents Growth of single crystal nanowires
WO2005040755A2 (en) * 2003-10-20 2005-05-06 The Regents Of The University Of California Nanoscale transduction systems for detecting molecular interactions

Also Published As

Publication number Publication date
WO2007011660A2 (en) 2007-01-25

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