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GB2433589B - Quantum dots which enable luminescence signals to be detected simultaneously with Raman signals - Google Patents

Quantum dots which enable luminescence signals to be detected simultaneously with Raman signals

Info

Publication number
GB2433589B
GB2433589B GB0608223A GB0608223A GB2433589B GB 2433589 B GB2433589 B GB 2433589B GB 0608223 A GB0608223 A GB 0608223A GB 0608223 A GB0608223 A GB 0608223A GB 2433589 B GB2433589 B GB 2433589B
Authority
GB
United Kingdom
Prior art keywords
signals
quantum dots
detected simultaneously
raman
enable luminescence
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.)
Expired - Fee Related
Application number
GB0608223A
Other versions
GB2433589A (en
GB0608223D0 (en
Inventor
Benjamin Richard Horrocks
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.)
Newcastle University of Upon Tyne
Original Assignee
Newcastle University of Upon Tyne
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 Newcastle University of Upon Tyne filed Critical Newcastle University of Upon Tyne
Priority to GB0608223A priority Critical patent/GB2433589B/en
Publication of GB0608223D0 publication Critical patent/GB0608223D0/en
Priority to PCT/GB2007/001489 priority patent/WO2007125300A1/en
Publication of GB2433589A publication Critical patent/GB2433589A/en
Application granted granted Critical
Publication of GB2433589B publication Critical patent/GB2433589B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/588—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with semiconductor nanocrystal label, e.g. quantum dots
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
GB0608223A 2006-04-26 2006-04-26 Quantum dots which enable luminescence signals to be detected simultaneously with Raman signals Expired - Fee Related GB2433589B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0608223A GB2433589B (en) 2006-04-26 2006-04-26 Quantum dots which enable luminescence signals to be detected simultaneously with Raman signals
PCT/GB2007/001489 WO2007125300A1 (en) 2006-04-26 2007-04-24 Quantum dots which enable luminescence signals to be detected simultaneously with raman signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0608223A GB2433589B (en) 2006-04-26 2006-04-26 Quantum dots which enable luminescence signals to be detected simultaneously with Raman signals

Publications (3)

Publication Number Publication Date
GB0608223D0 GB0608223D0 (en) 2006-06-07
GB2433589A GB2433589A (en) 2007-06-27
GB2433589B true GB2433589B (en) 2007-12-19

Family

ID=36589825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0608223A Expired - Fee Related GB2433589B (en) 2006-04-26 2006-04-26 Quantum dots which enable luminescence signals to be detected simultaneously with Raman signals

Country Status (2)

Country Link
GB (1) GB2433589B (en)
WO (1) WO2007125300A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008103848A1 (en) * 2007-02-21 2008-08-28 Invitrogen Corporation Materials and methods for single molecule nucleic acid sequencing

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2319491B1 (en) * 2007-10-05 2010-02-05 Consejo Superior De Investigaciones Cientificas (81,25%) INTRACELLULAR DEVICE FOR THE STUDY OF INTRACELLULAR PARAMETERS IN CELLS, ORGANS AND FABRICS.
US9833145B2 (en) 2010-08-11 2017-12-05 Snu R&Db Foundation Method for simultaneously detecting fluorescence and raman signals for multiple fluorescence and raman signal targets, and medical imaging device for simultaneously detecting multiple targets using the method
KR101207695B1 (en) * 2010-08-11 2012-12-03 서울대학교산학협력단 Medical imaging method for simultaneous detection of multiplex targets using fluorescent and raman signal and apparatus for simultaneously detecting multiplex targets of fluorescent and raman signal using therof
US9547014B2 (en) 2011-06-10 2017-01-17 Cornell University Immobilized protein system for rapid and enhanced multiplexed diagnostics
CN104237202B (en) * 2014-09-18 2017-03-15 苏州大学 Silicon nano array substrate and preparation method and application thereof
CN105548130B (en) * 2016-02-29 2018-03-16 福州大学 A kind of fluorescent optical sensor and its application process for cobalt ions detection
CN109694340A (en) * 2017-10-20 2019-04-30 Tcl集团股份有限公司 Surface ligand, quantum dot and preparation method thereof
WO2021155375A1 (en) * 2020-01-31 2021-08-05 Cytoveris Inc. Apparatus and method for detecting and treating cancerous tissue using raman spectroscopy and hyperthermia
CN114441506B (en) * 2022-04-08 2022-06-21 港湾之星健康生物(深圳)有限公司 Quantum magneto-optical sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305240A (en) * 1995-09-15 1997-04-02 Aea Technology Plc Liquid flow monitor utilising optical and ultrasonic transducers
US7045757B1 (en) * 2005-01-31 2006-05-16 Chemimage Corporation Apparatus and method for chemical imaging of a biological sample

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004108902A2 (en) * 2003-06-04 2004-12-16 Visen Medical, Inc. Biocompatible fluorescent silicon nanoparticles

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2305240A (en) * 1995-09-15 1997-04-02 Aea Technology Plc Liquid flow monitor utilising optical and ultrasonic transducers
US7045757B1 (en) * 2005-01-31 2006-05-16 Chemimage Corporation Apparatus and method for chemical imaging of a biological sample

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008103848A1 (en) * 2007-02-21 2008-08-28 Invitrogen Corporation Materials and methods for single molecule nucleic acid sequencing

Also Published As

Publication number Publication date
GB2433589A (en) 2007-06-27
GB0608223D0 (en) 2006-06-07
WO2007125300A1 (en) 2007-11-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120426