CA2396113A1 - Nanoparticles having oligonucleotides attached thereto and uses therefor - Google Patents

Nanoparticles having oligonucleotides attached thereto and uses therefor Download PDF

Info

Publication number
CA2396113A1
CA2396113A1 CA002396113A CA2396113A CA2396113A1 CA 2396113 A1 CA2396113 A1 CA 2396113A1 CA 002396113 A CA002396113 A CA 002396113A CA 2396113 A CA2396113 A CA 2396113A CA 2396113 A1 CA2396113 A1 CA 2396113A1
Authority
CA
Canada
Prior art keywords
nanoparticles
methods
nucleic acid
provides
oligonucleotides
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.)
Granted
Application number
CA002396113A
Other languages
French (fr)
Other versions
CA2396113C (en
Inventor
Chad A. Mirkin
Robert L. Letsinger
Robert C. Mucic
James J. Storhoff
Robert Elghanian
Thomas Andrew Taton
Zhi Li
Viswanadham Garimella
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.)
Nanosphere LLC
Original Assignee
Nanosphere, Inc.
Chad A. Mirkin
Robert L. Letsinger
Robert C. Mucic
James J. Storhoff
Robert Elghanian
Thomas Andrew Taton
Zhi Li
Viswanadham Garimella
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
Priority claimed from US09/603,830 external-priority patent/US6506564B1/en
Application filed by Nanosphere, Inc., Chad A. Mirkin, Robert L. Letsinger, Robert C. Mucic, James J. Storhoff, Robert Elghanian, Thomas Andrew Taton, Zhi Li, Viswanadham Garimella filed Critical Nanosphere, Inc.
Publication of CA2396113A1 publication Critical patent/CA2396113A1/en
Application granted granted Critical
Publication of CA2396113C publication Critical patent/CA2396113C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H21/00Compounds containing two or more mononucleotide units having separate phosphate or polyphosphate groups linked by saccharide radicals of nucleoside groups, e.g. nucleic acids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813Hybridisation assays
    • C12Q1/6816Hybridisation assays characterised by the detection means
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813Hybridisation assays
    • C12Q1/6816Hybridisation assays characterised by the detection means
    • C12Q1/6818Hybridisation assays characterised by the detection means involving interaction of two or more labels, e.g. resonant energy transfer
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813Hybridisation assays
    • C12Q1/6816Hybridisation assays characterised by the detection means
    • C12Q1/6825Nucleic acid detection involving sensors
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813Hybridisation assays
    • C12Q1/6827Hybridisation assays for detection of mutation or polymorphism
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813Hybridisation assays
    • C12Q1/6834Enzymatic or biochemical coupling of nucleic acids to a solid phase
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813Hybridisation assays
    • C12Q1/6834Enzymatic or biochemical coupling of nucleic acids to a solid phase
    • C12Q1/6837Enzymatic or biochemical coupling of nucleic acids to a solid phase using probe arrays or probe chips
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING 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
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813Hybridisation assays
    • C12Q1/6839Triple helix formation or other higher order conformations in hybridisation assays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00277Apparatus
    • B01J2219/00497Features relating to the solid phase supports
    • B01J2219/005Beads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583Features relative to the processes being carried out
    • B01J2219/00585Parallel processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583Features relative to the processes being carried out
    • B01J2219/00596Solid-phase processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583Features relative to the processes being carried out
    • B01J2219/00603Making arrays on substantially continuous surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583Features relative to the processes being carried out
    • B01J2219/00603Making arrays on substantially continuous surfaces
    • B01J2219/00646Making arrays on substantially continuous surfaces the compounds being bound to beads immobilised on the solid supports
    • B01J2219/00648Making arrays on substantially continuous surfaces the compounds being bound to beads immobilised on the solid supports by the use of solid beads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583Features relative to the processes being carried out
    • B01J2219/00603Making arrays on substantially continuous surfaces
    • B01J2219/00653Making arrays on substantially continuous surfaces the compounds being bound to electrodes embedded in or on the solid supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00583Features relative to the processes being carried out
    • B01J2219/00603Making arrays on substantially continuous surfaces
    • B01J2219/00659Two-dimensional arrays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/0068Means for controlling the apparatus of the process
    • B01J2219/00702Processes involving means for analysing and characterising the products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00274Sequential or parallel reactions; Apparatus and devices for combinatorial chemistry or for making arrays; Chemical library technology
    • B01J2219/00718Type of compounds synthesised
    • B01J2219/0072Organic compounds
    • B01J2219/00722Nucleotides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82BNANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
    • B82B1/00Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/11Compounds covalently bound to a solid support
    • CCHEMISTRY; METALLURGY
    • C40COMBINATORIAL TECHNOLOGY
    • C40BCOMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B40/00Libraries per se, e.g. arrays, mixtures
    • CCHEMISTRY; METALLURGY
    • C40COMBINATORIAL TECHNOLOGY
    • C40BCOMBINATORIAL CHEMISTRY; LIBRARIES, e.g. CHEMICAL LIBRARIES
    • C40B40/00Libraries per se, e.g. arrays, mixtures
    • C40B40/04Libraries containing only organic compounds
    • C40B40/06Libraries containing nucleotides or polynucleotides, or derivatives thereof
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00Nanotechnology
    • Y10S977/902Specified use of nanostructure
    • Y10S977/904Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/924Specified use of nanostructure for medical, immunological, body treatment, or diagnosis using nanostructure as support of dna analysis

Abstract

The invention provides methods of detecting a nucleic acid. The methods comprise contacting the nucleic acid with one or more types of particles having oligonucleotides attached thereto. In one embodiment of the method, the oligonucleotides are attached to nanoparticles and have sequences complementary to portions of the sequence of the nucleic acid. A detectable change (preferably a color change) is brought about as a result of the hybridization of the oligonucleotides on the nanoparticles to the nucleic acid. The invention also provides compositions and kits comprising particles.
The invention further provides methods of synthesizing unique nanoparticle-oligonucleotide conjugates, the conjugates produced by the methods, and methods of using the conjugates. In addition, the invention provides nanomaterials and nanostructures comprising nanoparticles and methods of nanofabrication utilizing nanoparticles. Finally, the invention provides a method of separating a selected nucleic acid from other nucleic acids.
CA002396113A 2000-01-13 2001-01-12 Nanoparticles having oligonucleotides attached thereto and uses therefor Expired - Lifetime CA2396113C (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US17640900P 2000-01-13 2000-01-13
US60/176,409 2000-01-13
US20016100P 2000-04-26 2000-04-26
US60/200,161 2000-04-26
US09/603,830 2000-06-26
US09/603,830 US6506564B1 (en) 1996-07-29 2000-06-26 Nanoparticles having oligonucleotides attached thereto and uses therefor
PCT/US2001/001190 WO2001051665A2 (en) 2000-01-13 2001-01-12 Nanoparticles having oligonucleotides attached thereto and uses therefor
US09/760,500 US6767702B2 (en) 1996-07-29 2001-01-12 Nanoparticles having oligonucleotides attached thereto and uses therefor
US09/760,500 2001-01-12

Publications (2)

Publication Number Publication Date
CA2396113A1 true CA2396113A1 (en) 2001-07-19
CA2396113C CA2396113C (en) 2009-04-07

Family

ID=27497189

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002396113A Expired - Lifetime CA2396113C (en) 2000-01-13 2001-01-12 Nanoparticles having oligonucleotides attached thereto and uses therefor

Country Status (6)

Country Link
US (2) US6767702B2 (en)
EP (1) EP1294930B1 (en)
JP (1) JP2004501340A (en)
AU (1) AU774593C (en)
CA (1) CA2396113C (en)
WO (1) WO2001051665A2 (en)

Families Citing this family (163)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0489489A (en) * 1990-07-31 1992-03-23 Nisshin Flour Milling Co Ltd Quaternary ammonium salt of azabicyclo derivative
US7098320B1 (en) 1996-07-29 2006-08-29 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
EP1818417B1 (en) 1996-07-29 2014-02-12 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US6750016B2 (en) 1996-07-29 2004-06-15 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US6984491B2 (en) 1996-07-29 2006-01-10 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US7169556B2 (en) * 1996-07-29 2007-01-30 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US6582921B2 (en) 1996-07-29 2003-06-24 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses thereof
US6767702B2 (en) 1996-07-29 2004-07-27 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US6506564B1 (en) * 1996-07-29 2003-01-14 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US6974669B2 (en) * 2000-03-28 2005-12-13 Nanosphere, Inc. Bio-barcodes based on oligonucleotide-modified nanoparticles
US20050037397A1 (en) * 2001-03-28 2005-02-17 Nanosphere, Inc. Bio-barcode based detection of target analytes
US6607829B1 (en) 1997-11-13 2003-08-19 Massachusetts Institute Of Technology Tellurium-containing nanocrystalline materials
US6207392B1 (en) 1997-11-25 2001-03-27 The Regents Of The University Of California Semiconductor nanocrystal probes for biological applications and process for making and using such probes
US20030096321A1 (en) * 1999-05-19 2003-05-22 Jose Remacle Method for the identification and/or the quantification of a target compound obtained from a biological sample upon chips
US6706474B1 (en) 2000-06-27 2004-03-16 Board Of Trustees Of The University Of Illinois Nucleic acid enzyme biosensors for ions
EP1360318B1 (en) 2000-07-11 2006-04-26 Northwestern University Method of detection by enhancement of silver staining
IL138988A (en) * 2000-10-12 2005-09-25 Yissum Res Dev Co Dendritically amplified detection method
WO2002045215A2 (en) 2000-10-20 2002-06-06 Northwestern University Nanolithography methods and products therefor and produced thereby
US20060040286A1 (en) * 2001-03-28 2006-02-23 Nanosphere, Inc. Bio-barcode based detection of target analytes
US20030113740A1 (en) * 2001-04-26 2003-06-19 Mirkin Chad A. Oligonucleotide-modified ROMP polymers and co-polymers
US7147687B2 (en) * 2001-05-25 2006-12-12 Nanosphere, Inc. Non-alloying core shell nanoparticles
WO2002096262A2 (en) * 2001-05-25 2002-12-05 Northwestern University Non-alloying core shell nanoparticles
US7473767B2 (en) 2001-07-03 2009-01-06 The Institute For Systems Biology Methods for detection and quantification of analytes in complex mixtures
US7687437B2 (en) 2001-07-13 2010-03-30 Nanosphere, Inc. Method for immobilizing molecules onto surfaces
WO2005108625A2 (en) 2001-07-13 2005-11-17 Nanosphere, Inc. Method for preparing substrates having immobilized molecules and substrates
US7297553B2 (en) * 2002-05-28 2007-11-20 Nanosphere, Inc. Method for attachment of silylated molecules to glass surfaces
DE10137342A1 (en) * 2001-07-31 2003-03-06 Infineon Technologies Ag Biosensor and method for detecting macromolecular biopolymers using at least one unit for immobilizing macromolecular biopolymers
CA2466656C (en) * 2001-11-09 2013-07-02 Nanosphere, Inc. Bioconjugate-nanoparticle probes
DE10164309A1 (en) * 2001-12-28 2003-07-10 Fraunhofer Ges Forschung Improved structured-functional binding matrices for biomolecules
US7282710B1 (en) * 2002-01-02 2007-10-16 International Business Machines Corporation Scanning probe microscopy tips composed of nanoparticles and methods to form same
US7998923B2 (en) * 2002-05-07 2011-08-16 The Regents Of The University Of California Bioactivation of particles
US20030211488A1 (en) * 2002-05-07 2003-11-13 Northwestern University Nanoparticle probs with Raman spectrocopic fingerprints for analyte detection
US7534560B2 (en) 2002-05-10 2009-05-19 The Board Of Trustees Of The University Of Illinois Simple catalytic DNA biosensors for ions based on color changes
US6890719B2 (en) 2002-05-10 2005-05-10 The Board Of Trustess Of The University Of Illinois Fluorescence based biosensor
US20040014106A1 (en) * 2002-05-14 2004-01-22 Nanosphere, Inc. Electrical detection of DNA hybridization and specific binding events
EP1540006B1 (en) * 2002-07-02 2009-01-07 Nanosphere, Inc. Nanoparticle polyanion conjugates and methods of use thereof in detecting analytes
US7810380B2 (en) 2003-03-25 2010-10-12 Tearlab Research, Inc. Systems and methods for collecting tear film and measuring tear film osmolarity
US8020433B2 (en) * 2003-03-25 2011-09-20 Tearlab Research, Inc. Systems and methods for a sample fluid collection device
US7153687B2 (en) 2002-08-13 2006-12-26 Hong Kong Dna Chips Limited Apparatus and methods for detecting DNA in biological samples
US7597936B2 (en) * 2002-11-26 2009-10-06 University Of Utah Research Foundation Method of producing a pigmented composite microporous material
AU2003293015A1 (en) * 2002-11-26 2004-06-18 University Of Utah Research Foundation Microporous materials, methods, and articles for localizing and quantifying analytes
US7612185B2 (en) 2003-03-07 2009-11-03 The Board Of Trustees Of The University Of Illinois Nucleic acid biosensors
JP4787938B2 (en) 2003-03-28 2011-10-05 ザ・プロウボウスト・フェロウズ・ファウンデーション・スカラーズ・アンド・ザ・アザー・メンバーズ・オブ・ボード・オブ・ザ・カレッジ・オブ・ザ・ホリー・アンド・アンデバイデッド・トリニティ・オブ・クイーン Detecting sensor using silver nanoparticles
WO2004101785A1 (en) * 2003-05-13 2004-11-25 Jsr Corporation Method of extracting target gene and particle having probe dna bound thereto
EP1479779A1 (en) * 2003-05-19 2004-11-24 Eppendorf Array Technologies SA Biological signature of manufactured products
US20050250094A1 (en) * 2003-05-30 2005-11-10 Nanosphere, Inc. Method for detecting analytes based on evanescent illumination and scatter-based detection of nanoparticle probe complexes
ATE431854T1 (en) 2003-06-27 2009-06-15 Nanosphere Inc DETECTION OF TARGET ANALYTES BASED ON BIO-BARCODES
WO2005020890A2 (en) * 2003-07-11 2005-03-10 Surromed, Inc. Multiplexed molecular beacon assay for detection of pathogens
US7354706B2 (en) * 2003-09-09 2008-04-08 The Regents Of The University Of Colorado, A Body Corporate Use of photopolymerization for amplification and detection of a molecular recognition event
US20090163375A1 (en) 2003-09-09 2009-06-25 Bowman Christopher N Use of Photopolymerization for Amplification and Detection of a Molecular Recognition Event
EP1678495A4 (en) * 2003-10-20 2007-06-27 Univ California Nanoscale transduction systems for detecting molecular interactions
AU2003285133A1 (en) * 2003-11-05 2005-06-24 The Government Of The United States Of America As Represented By The Secretary Of Health And Human Services Biofunctionalized quantum dots for biological imaging
US7485419B2 (en) 2004-01-13 2009-02-03 The Board Of Trustees Of The University Of Illinois Biosensors based on directed assembly of particles
EP1731905A4 (en) * 2004-03-31 2012-08-22 Shionogi & Co Mass analysis method using fine metal particles
DE602005012096D1 (en) * 2004-05-06 2009-02-12 Nanosphere Inc PROCESS FOR PRODUCING SUBSTRATES WITH IMMOBILIZED MOLECULES AND SUBSTRATES
US20080213177A1 (en) * 2004-05-24 2008-09-04 Thomas William Rademacher Nanoparticles Comprising Rna Ligands
WO2006093516A2 (en) 2004-06-22 2006-09-08 The Regents Of The University Of California Peptide-coated nanoparticles with graded shell compositions
US20050287680A1 (en) * 2004-06-25 2005-12-29 Srivatsa Venkatasubbarao Multianalyte assay method
WO2006014437A2 (en) * 2004-07-07 2006-02-09 The Penn State Research Foundation Methods and systems for nanoparticle enhancement of signals
JP2006028060A (en) * 2004-07-14 2006-02-02 Canon Inc Dna substrate, method for producing the same and collection system using the same
CA2572178A1 (en) * 2004-07-26 2006-03-16 Nanosphere, Inc. Method for distinguishing methicillin resistant s. aureus from methicillin sensitive s. aureus in a mixed culture
US7728038B2 (en) * 2004-08-04 2010-06-01 University Of Utah Research Foundation Methods for chelation therapy
US20060172133A1 (en) * 2004-08-17 2006-08-03 Imad Naasani Synthesis of highly luminescent colloidal particles
US9494581B2 (en) 2004-08-24 2016-11-15 University Of Wyoming System and method for Raman spectroscopy assay using paramagnetic particles
US8029985B2 (en) * 2004-09-01 2011-10-04 Vybion, Inc. Amplified bioassay
US9492400B2 (en) 2004-11-04 2016-11-15 Massachusetts Institute Of Technology Coated controlled release polymer particles as efficient oral delivery vehicles for biopharmaceuticals
WO2006125124A2 (en) * 2005-05-18 2006-11-23 Nanosphere, Inc. Substrate functionalization method for high sensitivity applications
US20060275647A1 (en) * 2005-06-06 2006-12-07 Caine Finnerty Textile derived solid oxide fuel cell system
US8252756B2 (en) 2005-06-14 2012-08-28 Northwestern University Nucleic acid functionalized nanoparticles for therapeutic applications
US20070154903A1 (en) * 2005-06-23 2007-07-05 Nanosphere, Inc. Selective isolation and concentration of nucleic acids from complex samples
US8512946B2 (en) 2005-08-10 2013-08-20 Northwestern University Composite particles
US7892734B2 (en) 2005-08-11 2011-02-22 The Board Of Trustees Of The University Of Illinois Aptamer based colorimetric sensor systems
JP2009505106A (en) * 2005-08-19 2009-02-05 ナノスフェアー インコーポレイテッド Method for preparing a hybrid substrate comprising DNA and antibodies and use thereof
USH2257H1 (en) * 2005-09-28 2011-06-07 The United States Of America As Represented By The Secretary Of The Navy Microtags for detection and identification of materials
US9267937B2 (en) 2005-12-15 2016-02-23 Massachusetts Institute Of Technology System for screening particles
AU2006330830B2 (en) 2005-12-23 2013-01-10 Institute For Systems Biology Nanoreporters and methods of manufacturing and use thereof
CN100371713C (en) * 2006-01-13 2008-02-27 东南大学 Surface functionalization of gold or silver nanoparticle, and colorimetry detection method for molecule by using the same
US7799554B2 (en) 2006-03-16 2010-09-21 The Board Of Trustees Of The University Of Illinois Lateral flow devices
US20110190167A1 (en) * 2006-03-22 2011-08-04 Hillis W Daniel Electromagnetically responsive element with self resonant bodies
US20070223866A1 (en) * 2006-03-22 2007-09-27 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Controllable electromagnetically responsive assembly of self resonant bodies
US8369659B2 (en) * 2006-03-22 2013-02-05 The Invention Science Fund I Llc High-Q resonators assembly
EP2351610A3 (en) * 2006-03-28 2011-10-12 Inanovate, Inc. Nano-particle biochip substrates
ES2776100T3 (en) 2006-03-31 2020-07-29 Massachusetts Inst Technology System for targeted delivery of therapeutic agents
CN101573141B (en) 2006-05-15 2016-05-04 麻省理工学院 For the polymer of functional particles
WO2007150030A2 (en) * 2006-06-23 2007-12-27 Massachusetts Institute Of Technology Microfluidic synthesis of organic nanoparticles
US20090280188A1 (en) * 2006-06-23 2009-11-12 Northwestern University Asymmetric functionalizated nanoparticles and methods of use
AU2007333001A1 (en) 2006-09-14 2008-06-19 The Regents Of The University Of Californina Nanoplasmonic molecular ruler for nuclease activity and DNA footprinting
AU2007351524B2 (en) * 2006-10-04 2013-08-15 Brookhaven Science Associates DNA-guided nanoparticle assemblies
US20100062436A1 (en) * 2006-10-31 2010-03-11 Noxxon Pharma Ag Methods for Detection of a Single- or Double-Stranded Nucleic Acid Molecule
ES2761949T3 (en) 2006-11-01 2020-05-21 Ventana Med Syst Inc Haptens, hapten conjugates, compositions thereof and method for their preparation and use
US8415461B2 (en) 2007-01-19 2013-04-09 The Board Of Trustees Of The University Of Illinois Amphiphilic substances and functionalized lipid vesicles including the same
CN103966345A (en) 2007-02-09 2014-08-06 西北大学 Particles for detecting intracellular targets
WO2008098165A2 (en) 2007-02-09 2008-08-14 Massachusetts Institute Of Technology Oscillating cell culture bioreactor
CA2679586A1 (en) * 2007-02-27 2008-10-23 Northwestern University Molecule attachment to nanoparticles
WO2008124639A2 (en) 2007-04-04 2008-10-16 Massachusetts Institute Of Technology Poly (amino acid) targeting moieties
US8058415B2 (en) 2007-04-24 2011-11-15 The Board Of Trustees Of The University Of Illinois Aptamer- and nucleic acid enzyme-based systems for simultaneous detection of multiple analytes
US7682789B2 (en) * 2007-05-04 2010-03-23 Ventana Medical Systems, Inc. Method for quantifying biomolecules conjugated to a nanoparticle
US20080293588A1 (en) * 2007-05-11 2008-11-27 Northwestern University Nanodisk codes
CA2687178C (en) 2007-05-23 2014-02-04 Ventana Medical Systems, Inc. Polymeric carriers for immunohistochemistry and in situ hybridization
FR2916660B1 (en) * 2007-05-28 2010-10-15 Commissariat Energie Atomique THIN LAYERS OF CONJUGATED POLYMERS CONTAINING INORGANIC NANOPARTICLES AND METHOD FOR THE PRODUCTION THEREOF
CA2689923A1 (en) 2007-05-30 2008-12-11 Northwestern University Nucleic acid functionalized nanoparticles for therapeutic applications
US7807372B2 (en) * 2007-06-04 2010-10-05 Northwestern University Screening sequence selectivity of oligonucleotide-binding molecules using nanoparticle based colorimetric assay
US8409800B2 (en) 2007-07-16 2013-04-02 The Board Of Trustees Of The University Of Illinois Nucleic acid based fluorescent sensor for copper detection
US8568690B2 (en) 2007-07-31 2013-10-29 The Board Of Trustees Of The University Of Illinois MRI contrast agents and high-throughput screening by MRI
WO2009045632A2 (en) 2007-08-10 2009-04-09 The Board Of Trustees Of The University Of Illinois Nucleic acid based fluorescent sensor for mercury detection
CN105770878A (en) 2007-10-12 2016-07-20 麻省理工学院 Vaccine Nanotechnology
US7829735B2 (en) * 2007-10-26 2010-11-09 Northwestern University Universal phosphoramidite for preparation of modified biomolecules and surfaces
US20090137405A1 (en) * 2007-11-16 2009-05-28 Christopher Bowman Detection of nucleic acid biomarkers using polymerization-based amplification
SG192445A1 (en) * 2008-06-02 2013-08-30 Brookhaven Science Ass Llc Controllable assembly and disassembly of nanoparticle systems via protein and dna agents
DK2300799T3 (en) 2008-06-05 2015-12-14 Ventana Med Syst Inc Process for the histo chemical processing and use of a composition for histo chemical processing
EP2303771B1 (en) * 2008-06-30 2018-05-30 Life Technologies Corporation Methods for isolating and purifying nanoparticles from a complex medium
US8062893B2 (en) 2008-10-10 2011-11-22 The Board Of Trustees Of The University Of Illinois Fluorescent sensor for mercury
GB2464747B (en) * 2008-10-10 2013-05-15 Hai Kang Life Corp Ltd Method for detection of analyte in microarray of samples and apparatus for performing such method
US8277812B2 (en) 2008-10-12 2012-10-02 Massachusetts Institute Of Technology Immunonanotherapeutics that provide IgG humoral response without T-cell antigen
US8343497B2 (en) 2008-10-12 2013-01-01 The Brigham And Women's Hospital, Inc. Targeting of antigen presenting cells with immunonanotherapeutics
US8343498B2 (en) 2008-10-12 2013-01-01 Massachusetts Institute Of Technology Adjuvant incorporation in immunonanotherapeutics
US8591905B2 (en) 2008-10-12 2013-11-26 The Brigham And Women's Hospital, Inc. Nicotine immunonanotherapeutics
KR101692880B1 (en) 2008-11-24 2017-01-04 노오쓰웨스턴 유니버시티 Polyvalent rna-nanoparticle compositions
US20100233270A1 (en) 2009-01-08 2010-09-16 Northwestern University Delivery of Oligonucleotide-Functionalized Nanoparticles
KR101546673B1 (en) * 2009-01-15 2015-08-25 삼성전자주식회사 Toner for electrophotographic and process for preparing the same
US20120070909A1 (en) * 2009-02-13 2012-03-22 Xiaodi Su Label-free method for detecting presence or absence of nucleic acids
EA022699B1 (en) 2009-05-27 2016-02-29 Селекта Байосайенсиз, Инк. Targeted synthetic nanocarriers with ph sensitive release of immunomodulatory agents
TW201043960A (en) * 2009-06-03 2010-12-16 Univ Nat Chiao Tung Sensing platform
US8828975B2 (en) 2009-09-25 2014-09-09 National Cheng-Kung University Phosphate-containing nanoparticle delivery vehicle
US8846644B2 (en) 2009-09-25 2014-09-30 National Cheng-Kung University Phosphate-containing nanoparticle delivery vehicle
TW201110984A (en) * 2009-09-25 2011-04-01 Univ Nat Cheng Kung Nanoparticle delivery vehicle
KR20120136345A (en) 2009-10-30 2012-12-18 노오쓰웨스턴 유니버시티 Templated nanoconjugates
US8445228B2 (en) 2009-11-16 2013-05-21 Massachusetts Institute Of Technology Enhancement of in vitro translation by nanoparticle conjugates
WO2011090445A1 (en) * 2010-01-22 2011-07-28 Huseyin Avni Oktem Method for detection of non-labeled pcr products on sandwich hybridization based array platforms
USPP22463P3 (en) * 2010-02-16 2012-01-17 Menachem Bornstein Gypsophila plant named ‘Pearl Blossom’
KR101744904B1 (en) * 2010-03-22 2017-06-21 삼성디스플레이 주식회사 Quantum dot-block copolymer hybrid and fabrication method and dispersion method of the same, and light emitting device having the quantum dot-block copolymer hybrid and fabrication method of the same
CN107029223A (en) 2010-05-26 2017-08-11 西莱克塔生物科技公司 Synthesize nano-carrier combined vaccine
US9994443B2 (en) 2010-11-05 2018-06-12 Selecta Biosciences, Inc. Modified nicotinic compounds and related methods
CN102719520B (en) * 2011-03-30 2015-03-25 国家纳米科学中心 Nucleic acid detection method, kit and application thereof
KR20140050698A (en) 2011-07-29 2014-04-29 셀렉타 바이오사이언시즈, 인크. Synthetic nanocarriers that generate humoral and cytotoxic t lymphocyte (ctl) immune responses
AU2012308302A1 (en) 2011-09-14 2014-03-20 Northwestern University Nanoconjugates able to cross the blood-brain barrier
WO2013044506A1 (en) 2011-09-30 2013-04-04 East China University Of Science And Technology Methods for detecting plasticizers
CN102507952B (en) * 2011-10-11 2014-06-18 中国科学院长春应用化学研究所 Method for detecting protein and metal ions
US9335292B2 (en) 2011-10-13 2016-05-10 Auburn University Electrochemical proximity assay
EP2594942A1 (en) * 2011-11-16 2013-05-22 Koninklijke Philips Electronics N.V. Long rigid spacers to enhance binding kinetics in immunoassays
US9051583B2 (en) 2011-12-19 2015-06-09 Northwestern University Modified silica shell particles, and methods of making and using the same
KR101974577B1 (en) * 2012-05-21 2019-05-02 삼성전자주식회사 Template for manufacturing nanoparticle and method for preparing nanoparticle using the same
EP2900409B1 (en) 2012-09-27 2019-05-22 Rhodia Operations Process for making silver nanostructures and copolymer useful in such process
US9512468B2 (en) 2012-11-06 2016-12-06 Industrial Technology Research Institute Detection method uses magnetic and detectable nanoparticles with oligonucleotides attached thereto
AU2014292928A1 (en) 2013-07-25 2016-03-03 Exicure, Inc. Spherical nucleic acid-based constructs as immunoregulatory agents
WO2015066708A1 (en) 2013-11-04 2015-05-07 Northwestern University Quantification and spatio-temporal tracking of a target using a spherical nucleic acid (sna)
CN106535876B (en) 2014-06-04 2020-09-11 埃克西奎雷股份有限公司 Multivalent delivery of immunomodulators through liposomal spherical nucleic acids for prophylactic or therapeutic applications
EP3198257B1 (en) 2014-09-23 2020-08-12 Tearlab Research, Inc. System for integration of microfluidic tear collection and lateral flow analysis of analytes of interest
AU2015349680A1 (en) 2014-11-21 2017-06-08 Northwestern University The sequence-specific cellular uptake of spherical nucleic acid nanoparticle conjugates
KR102489353B1 (en) 2015-06-01 2023-01-17 캘리포니아 인스티튜트 오브 테크놀로지 Compositions and methods for screening T cells with antigens to specific populations
US11286246B2 (en) 2015-07-24 2022-03-29 Aposense Ltd. Pro-drugs and related methods
CN106053571B (en) * 2016-05-25 2018-11-30 辽宁大学 Ionic liquid base polyester plastid-gold nanoparticle compound preparation and application
WO2018039629A2 (en) 2016-08-25 2018-03-01 Northwestern University Micellar spherical nucleic acids from thermoresponsive, traceless templates
US10400268B2 (en) 2016-11-02 2019-09-03 The Queen's University Of Belfast Methods and kits for the detection of DNA
US10852274B2 (en) 2017-03-09 2020-12-01 Auburn University Differential circuit for background correction in electrochemical measurements
WO2019010341A1 (en) 2017-07-07 2019-01-10 Innamed, Inc. Aptamers for measuring lipoprotein levels
US11331019B2 (en) 2017-08-07 2022-05-17 The Research Foundation For The State University Of New York Nanoparticle sensor having a nanofibrous membrane scaffold
US11753681B2 (en) 2017-11-03 2023-09-12 University Of Washington Digital nucleic acid amplification using encoded particles
US11560565B2 (en) 2018-06-13 2023-01-24 Auburn University Electrochemical detection nanostructure, systems, and uses thereof
EP3820610A1 (en) 2018-07-12 2021-05-19 Luminex Corporation Systems and methods for performing variable sample preparation and analysis processes
WO2021250135A1 (en) * 2020-06-09 2021-12-16 Indicate Solutions, S.L. Nanoparticle probes and their use in nucleic acid detection
CN112461870B (en) * 2020-12-09 2021-11-26 中国矿业大学(北京) Method for quantifying length of coal lattice fringes based on HRTEM
WO2023196818A1 (en) 2022-04-04 2023-10-12 The Regents Of The University Of California Genetic complementation compositions and methods

Family Cites Families (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US989A (en) * 1838-10-26 Smith cram
US6203A (en) * 1849-03-20 Improvement in magnetic telegraphs
US4193983A (en) 1978-05-16 1980-03-18 Syva Company Labeled liposome particle compositions and immunoassays therewith
NL7807532A (en) 1978-07-13 1980-01-15 Akzo Nv METAL IMMUNO TEST.
US4318707A (en) 1978-11-24 1982-03-09 Syva Company Macromolecular fluorescent quencher particle in specific receptor assays
US4256834A (en) 1979-04-09 1981-03-17 Syva Company Fluorescent scavenger particle immunoassay
US4261968A (en) 1979-05-10 1981-04-14 Syva Company Fluorescence quenching with immunological pairs in immunoassays
US4650770A (en) 1981-04-27 1987-03-17 Syntex (U.S.A.) Inc. Energy absorbing particle quenching in light emitting competitive protein binding assays
US4713348A (en) 1983-04-05 1987-12-15 Syntex (U.S.A.) Inc. Fluorescent multiparameter particle analysis
US5288609A (en) 1984-04-27 1994-02-22 Enzo Diagnostics, Inc. Capture sandwich hybridization method and composition
US4868104A (en) 1985-09-06 1989-09-19 Syntex (U.S.A.) Inc. Homogeneous assay for specific polynucleotides
US4996143A (en) 1985-12-23 1991-02-26 Syngene, Inc. Fluorescent stokes shift probes for polynucleotide hybridization
US5137827A (en) 1986-03-25 1992-08-11 Midwest Research Technologies, Inc. Diagnostic element for electrical detection of a binding reaction
US5514602A (en) 1986-06-09 1996-05-07 Ortho Diagnostic Systems, Inc. Method of producing a metal sol reagent containing colloidal metal particles
US5360895A (en) 1987-04-22 1994-11-01 Associated Universities, Inc. Derivatized gold clusters and antibody-gold cluster conjugates
US4853335A (en) 1987-09-28 1989-08-01 Olsen Duane A Colloidal gold particle concentration immunoassay
GB8800702D0 (en) 1988-01-13 1988-02-10 Nycomed As Test method & reagent kit therefor
GB2217447A (en) * 1988-04-21 1989-10-25 Atomic Energy Authority Uk Bonding to metal surfaces
WO1990002205A1 (en) 1988-08-25 1990-03-08 Angenics, Inc. Detection of nucleic acid sequences using particle agglutination
US5460831A (en) 1990-06-22 1995-10-24 The Regents Of The University Of California Targeted transfection nanoparticles
GB9019512D0 (en) 1990-09-06 1990-10-24 Ici Plc Assay method
JPH06510363A (en) 1990-10-29 1994-11-17 ディカルブ プラント ジェネティクス Isolation of biological materials using magnetic particles
US5665582A (en) 1990-10-29 1997-09-09 Dekalb Genetics Corp. Isolation of biological materials
US5294369A (en) 1990-12-05 1994-03-15 Akzo N.V. Ligand gold bonding
EP0613585A4 (en) 1991-11-22 1995-06-21 Univ California Semiconductor nanocrystals covalently bound to solid inorganic surfaces using self-assembled monolayers.
US5225064A (en) 1992-01-15 1993-07-06 Enzyme Technology Research Group, Inc. Peroxidase colloidal gold oxidase biosensors for mediatorless glucose determination
GB9212164D0 (en) 1992-06-09 1992-07-22 Medical Res Council Preparation of nucleic acids
US5472881A (en) 1992-11-12 1995-12-05 University Of Utah Research Foundation Thiol labeling of DNA for attachment to gold surfaces
US5637508A (en) 1993-03-26 1997-06-10 Geo-Centers, Inc. Biomolecules bound to polymer or copolymer coated catalytic inorganic particles, immunoassays using the same and kits containing the same
US5384265A (en) 1993-03-26 1995-01-24 Geo-Centers, Inc. Biomolecules bound to catalytic inorganic particles, immunoassays using the same
US5681943A (en) 1993-04-12 1997-10-28 Northwestern University Method for covalently linking adjacent oligonucleotides
AU690124B2 (en) 1993-06-09 1998-04-23 Gamera Bioscience Corporation Magnetic cycle reaction
EP0630974A3 (en) 1993-06-25 1995-11-15 Clinical Diagnostic Syst Method and test kit for the detection of inorganic orthophosphate by-product from amplification of target nucleic acid.
US5543158A (en) 1993-07-23 1996-08-06 Massachusetts Institute Of Technology Biodegradable injectable nanoparticles
JPH07227299A (en) 1994-02-14 1995-08-29 Kyoto Daiichi Kagaku:Kk Method for detecting specific base sequence of dna and device therefor
US6121425A (en) * 1994-07-29 2000-09-19 Nanoprobes, Inc. Metal-lipid molecules
US5521289A (en) 1994-07-29 1996-05-28 Nanoprobes, Inc. Small organometallic probes
US5599668A (en) 1994-09-22 1997-02-04 Abbott Laboratories Light scattering optical waveguide method for detecting specific binding events
US6025202A (en) 1995-02-09 2000-02-15 The Penn State Research Foundation Self-assembled metal colloid monolayers and detection methods therewith
US5609907A (en) 1995-02-09 1997-03-11 The Penn State Research Foundation Self-assembled metal colloid monolayers
US6586193B2 (en) 1996-04-25 2003-07-01 Genicon Sciences Corporation Analyte assay using particulate labels
JP2000510582A (en) * 1996-04-25 2000-08-15 ゼニコン・サイエンシーズ・コーポレーション Analyte assays using particulate labeling
US6506564B1 (en) 1996-07-29 2003-01-14 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US6582921B2 (en) 1996-07-29 2003-06-24 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses thereof
US6984491B2 (en) 1996-07-29 2006-01-10 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US6767702B2 (en) 1996-07-29 2004-07-27 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US6750016B2 (en) 1996-07-29 2004-06-15 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US6361944B1 (en) 1996-07-29 2002-03-26 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
EP1818417B1 (en) 1996-07-29 2014-02-12 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US7169556B2 (en) 1996-07-29 2007-01-30 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US6242264B1 (en) 1996-09-04 2001-06-05 The Penn State Research Foundation Self-assembled metal colloid monolayers having size and density gradients
DE59707744D1 (en) * 1996-10-23 2002-08-22 Sueddeutsche Kalkstickstoff METHOD FOR PRODUCING BIOLOGICALLY ACTIVE POLYMERNANOPARTICLE-NUCLEIC ACID CONJUGATES
US5830986A (en) 1996-10-28 1998-11-03 Massachusetts Institute Of Technology Methods for the synthesis of functionalizable poly(ethylene oxide) star macromolecules
IL119514A0 (en) * 1996-10-29 1997-01-10 Yeda Res & Dev Molecular controlled semiconductor resistor (MOCSER) as a light and chemical sensor
US5900481A (en) 1996-11-06 1999-05-04 Sequenom, Inc. Bead linkers for immobilizing nucleic acids to solid supports
US5922537A (en) 1996-11-08 1999-07-13 N.o slashed.AB Immunoassay, Inc. Nanoparticles biosensor
US5939021A (en) 1997-01-23 1999-08-17 Hansen; W. Peter Homogeneous binding assay
US6974669B2 (en) 2000-03-28 2005-12-13 Nanosphere, Inc. Bio-barcodes based on oligonucleotide-modified nanoparticles
AUPP004497A0 (en) 1997-10-28 1997-11-20 University Of Melbourne, The Stabilized particles
US6149868A (en) 1997-10-28 2000-11-21 The Penn State Research Foundation Surface enhanced raman scattering from metal nanoparticle-analyte-noble metal substrate sandwiches
AU1450699A (en) 1997-10-31 1999-05-24 Gen-Probe Incorporated Methods of nucleic acid detection
US6322901B1 (en) * 1997-11-13 2001-11-27 Massachusetts Institute Of Technology Highly luminescent color-selective nano-crystalline materials
US5990479A (en) 1997-11-25 1999-11-23 Regents Of The University Of California Organo Luminescent semiconductor nanocrystal probes for biological applications and process for making and using such probes
US5972615A (en) 1998-01-21 1999-10-26 Urocor, Inc. Biomarkers and targets for diagnosis, prognosis and management of prostate disease
US6287765B1 (en) * 1998-05-20 2001-09-11 Molecular Machines, Inc. Methods for detecting and identifying single molecules
US6290839B1 (en) 1998-06-23 2001-09-18 Clinical Micro Sensors, Inc. Systems for electrophoretic transport and detection of analytes
US6406921B1 (en) 1998-07-14 2002-06-18 Zyomyx, Incorporated Protein arrays for high-throughput screening
US6251303B1 (en) 1998-09-18 2001-06-26 Massachusetts Institute Of Technology Water-soluble fluorescent nanocrystals
US6306610B1 (en) 1998-09-18 2001-10-23 Massachusetts Institute Of Technology Biological applications of quantum dots
US6203989B1 (en) 1998-09-30 2001-03-20 Affymetrix, Inc. Methods and compositions for amplifying detectable signals in specific binding assays
IL126776A (en) 1998-10-27 2001-04-30 Technion Res & Dev Foundation Method for gold depositions
DE69936534T2 (en) 1998-11-30 2008-03-13 Nanosphere, Inc., Northbrook NANOPARTICLES WITH POLYMERSHOLES
US6277489B1 (en) 1998-12-04 2001-08-21 The Regents Of The University Of California Support for high performance affinity chromatography and other uses
JP2003503699A (en) 1999-06-25 2003-01-28 ナノスフェアー インコーポレイテッド Oligonucleotide-Attached Nanoparticles and Methods of Use
ATE487136T1 (en) 2000-03-28 2010-11-15 Nanosphere Inc NANOPARTICLES WITH BONDED OLIGONUCLEOTIDES AND USES THEREOF
WO2001086301A1 (en) 2000-05-11 2001-11-15 Center For Advanced Science And Technology Incubation, Ltd. Polymer composition for forming surface of biosensor
EP1360318B1 (en) 2000-07-11 2006-04-26 Northwestern University Method of detection by enhancement of silver staining
EP1362121A2 (en) 2000-08-11 2003-11-19 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
ES2382636T3 (en) 2000-10-31 2012-06-12 Surmodics Pharmaceuticals, Inc. Method for producing compositions for improved administration of bioactive molecules
US6726847B2 (en) 2000-12-06 2004-04-27 Northwestern University Silver stain removal by chemical etching and sonication
AU2002230593A1 (en) 2000-12-08 2002-06-18 Nanosphere, Inc. Nanoparticles having oligonucleotides attached thereto and uses therefor
US20030113740A1 (en) 2001-04-26 2003-06-19 Mirkin Chad A. Oligonucleotide-modified ROMP polymers and co-polymers
WO2002096262A2 (en) 2001-05-25 2002-12-05 Northwestern University Non-alloying core shell nanoparticles
US7147687B2 (en) 2001-05-25 2006-12-12 Nanosphere, Inc. Non-alloying core shell nanoparticles
DE60231309D1 (en) 2001-08-03 2009-04-09 Nanosphere Inc NANOPARTICLE IMAGING SYSTEM AND METHOD
CA2466656C (en) 2001-11-09 2013-07-02 Nanosphere, Inc. Bioconjugate-nanoparticle probes
US20030211488A1 (en) 2002-05-07 2003-11-13 Northwestern University Nanoparticle probs with Raman spectrocopic fingerprints for analyte detection
EP1540006B1 (en) 2002-07-02 2009-01-07 Nanosphere, Inc. Nanoparticle polyanion conjugates and methods of use thereof in detecting analytes

Also Published As

Publication number Publication date
US20040110220A1 (en) 2004-06-10
WO2001051665A9 (en) 2010-09-23
US6767702B2 (en) 2004-07-27
WO2001051665A2 (en) 2001-07-19
WO2001051665A3 (en) 2003-01-30
US20020155442A1 (en) 2002-10-24
CA2396113C (en) 2009-04-07
EP1294930B1 (en) 2011-03-30
AU774593C (en) 2005-06-23
US7250499B2 (en) 2007-07-31
AU774593B2 (en) 2004-07-01
AU3279501A (en) 2001-07-24
JP2004501340A (en) 2004-01-15
EP1294930A2 (en) 2003-03-26

Similar Documents

Publication Publication Date Title
CA2396113A1 (en) Nanoparticles having oligonucleotides attached thereto and uses therefor
WO2001073123A3 (en) Nanoparticles having oligonucleotides attached thereto and uses therefor
WO2002046472A3 (en) Nanoparticles having oligonucleotides attached thereto and uses therefor
WO2002018643A3 (en) Nanoparticles having oligonucleotides attached thereto and uses therefor
WO2003035829A3 (en) Nanoparticles having oligonucleotides attached thereto and uses therefor
CA2262018A1 (en) Nanoparticles having oligonucleotides attached thereto and uses therefor
EP0774518A3 (en) Nucleic acid probes complementary to Human Papillomavirus nucleic acid and related methods and kits
ATE502117T1 (en) NANOPARTICLES WITH BONDED OLIGONUCLEOTIDES AND USES THEREOF
WO2001092572A1 (en) Kit and method for determining hla type
WO2003089906A3 (en) Functionalized nanoparticles and methods of use
ATE466107T1 (en) METHODS AND COMPOSITIONS FOR DETECTING NUCLEIC ACIDS IN A BIOLOGICAL SAMPLE
WO1999049082A3 (en) Modified nucleotides and methods useful for nucleic acid sequencing
HUT75993A (en) Methods and compositions for efficient nucleic acid sequencing
WO2005050171A3 (en) Methods and compositions relating to single reactive center reagents
AU3728897A (en) Methods for detecting and amplifying nucleic acid sequences using modified oligonucleotides having increased target specific Tm
CA2333987A1 (en) Compounds and methods for detecting biomolecules
WO2004083386A3 (en) Methods of making repetitive sequences removed probes and use thereof
EP2474630A3 (en) Genetic polymorphisms associated with myocardial infarction, methods of detection and uses thereof
CA2452712A1 (en) Methods for detection and quantification of analytes in complex mixtures
WO2004072238A3 (en) Terminal-phosphate-labeled nucleotides with new linkers
EP1291354A3 (en) Nucleotide compounds having a cleavable linker
WO2003002974A3 (en) Ecl labels having improved non-specific binding properties, methods of using and kits containing the same
WO2001079563A3 (en) Degradable nucleic acid probes and nucleic acid detection methods
SE454781B (en) HYBRIDIZATION PROCEDURE FOR THE DETECTION OF POLYNUCLEOTIDE SEQUENCE
WO2003046200A3 (en) Methods for ligand discovery

Legal Events

Date Code Title Description
EEER Examination request