WO2002099425A3 - Polymeric bead probe with nanocrystal, manufacture and use of the same - Google Patents

Polymeric bead probe with nanocrystal, manufacture and use of the same Download PDF

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Publication number
WO2002099425A3
WO2002099425A3 PCT/GB2002/002590 GB0202590W WO02099425A3 WO 2002099425 A3 WO2002099425 A3 WO 2002099425A3 GB 0202590 W GB0202590 W GB 0202590W WO 02099425 A3 WO02099425 A3 WO 02099425A3
Authority
WO
WIPO (PCT)
Prior art keywords
nanocrystal
manufacture
same
polymeric bead
bead probe
Prior art date
Application number
PCT/GB2002/002590
Other languages
French (fr)
Other versions
WO2002099425A2 (en
Inventor
Lars Korsnes
Geir Fonnum
Grete Irene Modahl
Original Assignee
Dynal Biotech Asa
Lars Korsnes
Geir Fonnum
Grete Irene Modahl
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 Dynal Biotech Asa, Lars Korsnes, Geir Fonnum, Grete Irene Modahl filed Critical Dynal Biotech Asa
Priority to AU2002302800A priority Critical patent/AU2002302800A1/en
Publication of WO2002099425A2 publication Critical patent/WO2002099425A2/en
Publication of WO2002099425A3 publication Critical patent/WO2002099425A3/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
    • 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
    • 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

Abstract

A probe comprising an optionally porous, polymer bead with at least one type of nanocrystals associated therewith, said bead and nanocrystals being coated with a polymeric coating.
PCT/GB2002/002590 2001-06-06 2002-06-06 Polymeric bead probe with nanocrystal, manufacture and use of the same WO2002099425A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002302800A AU2002302800A1 (en) 2001-06-06 2002-06-06 Polymeric bead probe with nanocrystal, manufacture and use of the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0113772.8 2001-06-06
GB0113772A GB0113772D0 (en) 2001-06-06 2001-06-06 Process

Publications (2)

Publication Number Publication Date
WO2002099425A2 WO2002099425A2 (en) 2002-12-12
WO2002099425A3 true WO2002099425A3 (en) 2003-05-30

Family

ID=9916030

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2002/002590 WO2002099425A2 (en) 2001-06-06 2002-06-06 Polymeric bead probe with nanocrystal, manufacture and use of the same

Country Status (3)

Country Link
AU (1) AU2002302800A1 (en)
GB (1) GB0113772D0 (en)
WO (1) WO2002099425A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4073323B2 (en) * 2003-01-23 2008-04-09 日立ソフトウエアエンジニアリング株式会社 Functional beads, reading method and reading apparatus thereof
US6986913B2 (en) * 2003-07-17 2006-01-17 Dynal Biotech Asa Process

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000017103A2 (en) * 1998-09-18 2000-03-30 Massachusetts Institute Of Technology Inventory control
WO2000017656A1 (en) * 1998-09-18 2000-03-30 Massachusetts Institute Of Technology Water-soluble thiol-capped nanocrystals
WO2000028088A1 (en) * 1998-11-10 2000-05-18 Biocrystal Limited Nanocrystals having polynucleotide strands and their use to form dendrimers in a signal amplification system
WO2000027365A1 (en) * 1998-11-10 2000-05-18 Biocrystal Limited Functionalized nanocrystals and their use in detection systems
WO2000058731A1 (en) * 1999-03-30 2000-10-05 Coulter International Corp. Novel semiconductor nanoparticles for analysis of blood cell populations
WO2000068669A1 (en) * 1999-05-11 2000-11-16 Massachusetts Institute Of Technology Polarization label for measuring 3-dimensional orientation
WO2000068692A1 (en) * 1999-05-07 2000-11-16 Quantum Dot Corporation A method of detecting an analyte using semiconductor nanocrystals

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000017103A2 (en) * 1998-09-18 2000-03-30 Massachusetts Institute Of Technology Inventory control
WO2000017656A1 (en) * 1998-09-18 2000-03-30 Massachusetts Institute Of Technology Water-soluble thiol-capped nanocrystals
WO2000028088A1 (en) * 1998-11-10 2000-05-18 Biocrystal Limited Nanocrystals having polynucleotide strands and their use to form dendrimers in a signal amplification system
WO2000027365A1 (en) * 1998-11-10 2000-05-18 Biocrystal Limited Functionalized nanocrystals and their use in detection systems
WO2000058731A1 (en) * 1999-03-30 2000-10-05 Coulter International Corp. Novel semiconductor nanoparticles for analysis of blood cell populations
WO2000068692A1 (en) * 1999-05-07 2000-11-16 Quantum Dot Corporation A method of detecting an analyte using semiconductor nanocrystals
WO2000068669A1 (en) * 1999-05-11 2000-11-16 Massachusetts Institute Of Technology Polarization label for measuring 3-dimensional orientation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHAN WCW ET AL: "Quantum Dot bioconjugates for ultrasensitive nonisotopic detection", SCIENCE, AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE,, US, vol. 281, 25 September 1998 (1998-09-25), pages 2016 - 2018, XP002125871, ISSN: 0036-8075 *

Also Published As

Publication number Publication date
GB0113772D0 (en) 2001-07-25
AU2002302800A1 (en) 2002-12-16
WO2002099425A2 (en) 2002-12-12

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