ATE556030T1 - Ultrasensitiver nachweis von analyten - Google Patents

Ultrasensitiver nachweis von analyten

Info

Publication number
ATE556030T1
ATE556030T1 AT07812758T AT07812758T ATE556030T1 AT E556030 T1 ATE556030 T1 AT E556030T1 AT 07812758 T AT07812758 T AT 07812758T AT 07812758 T AT07812758 T AT 07812758T AT E556030 T1 ATE556030 T1 AT E556030T1
Authority
AT
Austria
Prior art keywords
analytes
relates
present
ultrasensitive detection
methods
Prior art date
Application number
AT07812758T
Other languages
English (en)
Inventor
Uwe Muller
Phil Lefebvre
Original Assignee
Nanosphere Inc
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 Nanosphere Inc filed Critical Nanosphere Inc
Application granted granted Critical
Publication of ATE556030T1 publication Critical patent/ATE556030T1/de

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
    • G01N33/54306—Solid-phase reaction mechanisms
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54313—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being characterised by its particulate form
    • G01N33/54326—Magnetic particles
    • G01N33/54333—Modification of conditions of immunological binding reaction, e.g. use of more than one type of particle, use of chemical agents to improve binding, choice of incubation time or application of magnetic field during binding reaction
    • 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
    • G01N33/585—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with a particulate label, e.g. coloured latex
    • G01N33/587—Nanoparticles
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nanotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
AT07812758T 2006-07-10 2007-07-10 Ultrasensitiver nachweis von analyten ATE556030T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US81976606P 2006-07-10 2006-07-10
US11/643,033 US20100035243A1 (en) 2006-07-10 2006-12-20 Ultra-sensitive detection of analytes
PCT/US2007/073166 WO2008008785A2 (en) 2006-07-10 2007-07-10 Ultra-sensitive detection of analytes

Publications (1)

Publication Number Publication Date
ATE556030T1 true ATE556030T1 (de) 2012-05-15

Family

ID=38779505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07812758T ATE556030T1 (de) 2006-07-10 2007-07-10 Ultrasensitiver nachweis von analyten

Country Status (4)

Country Link
US (1) US20100035243A1 (de)
EP (1) EP2038656B1 (de)
AT (1) ATE556030T1 (de)
WO (1) WO2008008785A2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT103730A (pt) * 2007-05-04 2008-11-04 Univ Nova De Lisboa Método colorimétrico e estojo de detecção de sequências específicas de ácidos nucleicos através de nanopartículas metálicas funcionalizadas com oligonucleótidos modificados
EP2425240A4 (de) 2009-04-30 2012-12-12 Good Start Genetics Inc Verfahren und zusammensetzung zur bewertung genetischer marker
US12129514B2 (en) 2009-04-30 2024-10-29 Molecular Loop Biosolutions, Llc Methods and compositions for evaluating genetic markers
GB0913258D0 (en) 2009-07-29 2009-09-02 Dynex Technologies Inc Reagent dispenser
US9523701B2 (en) 2009-07-29 2016-12-20 Dynex Technologies, Inc. Sample plate systems and methods
US9005994B2 (en) 2010-01-14 2015-04-14 University Of Central Florida Research Foundation, Inc. Methods for biomolecule and biomolecule complex (BMC) detection and analysis and the use of such for research and medical diagnosis
US9163281B2 (en) 2010-12-23 2015-10-20 Good Start Genetics, Inc. Methods for maintaining the integrity and identification of a nucleic acid template in a multiplex sequencing reaction
WO2012148960A2 (en) * 2011-04-25 2012-11-01 University Of Notre Dame Du Lac Systems and methods for detecting and quantifying a sequence of nucleotides
EP2768983A4 (de) 2011-10-17 2015-06-03 Good Start Genetics Inc Analyseverfahren
US8209130B1 (en) 2012-04-04 2012-06-26 Good Start Genetics, Inc. Sequence assembly
US8812422B2 (en) 2012-04-09 2014-08-19 Good Start Genetics, Inc. Variant database
US10227635B2 (en) 2012-04-16 2019-03-12 Molecular Loop Biosolutions, Llc Capture reactions
CN105324489A (zh) * 2013-03-04 2016-02-10 韦拉克斯生物医学股份有限公司 多分析物试验
FR3003353B1 (fr) * 2013-03-14 2015-03-06 Horiba Abx Sas Nouvelle methode de dosage en flux d'un objet d'interet
EP2971159B1 (de) 2013-03-14 2019-05-08 Molecular Loop Biosolutions, LLC Verfahren zur analyse von nukleinsäuren
WO2014197377A2 (en) 2013-06-03 2014-12-11 Good Start Genetics, Inc. Methods and systems for storing sequence read data
US11041203B2 (en) 2013-10-18 2021-06-22 Molecular Loop Biosolutions, Inc. Methods for assessing a genomic region of a subject
US10851414B2 (en) 2013-10-18 2020-12-01 Good Start Genetics, Inc. Methods for determining carrier status
WO2015175530A1 (en) 2014-05-12 2015-11-19 Gore Athurva Methods for detecting aneuploidy
WO2016025818A1 (en) 2014-08-15 2016-02-18 Good Start Genetics, Inc. Systems and methods for genetic analysis
US11408024B2 (en) 2014-09-10 2022-08-09 Molecular Loop Biosciences, Inc. Methods for selectively suppressing non-target sequences
US10429399B2 (en) 2014-09-24 2019-10-01 Good Start Genetics, Inc. Process control for increased robustness of genetic assays
EP3271480B8 (de) 2015-01-06 2022-09-28 Molecular Loop Biosciences, Inc. Abtastung auf strukturelle varianten
JP6929778B2 (ja) 2015-01-15 2021-09-01 グッド スタート ジェネティクス， インコーポレイテッド 着床前遺伝子スクリーニングにおける一塩基多型を用いた品質管理方法
US11408812B2 (en) * 2016-04-22 2022-08-09 Becton, Dickinson And Company High density deposition for array production
WO2018076025A1 (en) 2016-10-21 2018-04-26 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Molecular nanotags
JP6788148B1 (ja) 2017-10-23 2020-11-18 ザ ユナイテッド ステイツ オブ アメリカ， アズ リプレゼンテッド バイ ザ セクレタリー， デパートメント オブ ヘルス アンド ヒューマン サービシーズ スペクトル散乱フローサイトメトリのための光学構成方法
CN115015211A (zh) 2021-03-05 2022-09-06 希森美康株式会社 受试物质的分析方法、分析装置、训练方法、分析系统、及分析程序
JP2024534509A (ja) * 2021-09-23 2024-09-20 ジノミク テスティング コーポレーティブ，エルシーエー ｃｆＲＮＡおよびｃｆＴＮＡの標的ＮＧＳシーケンシングのための組成物および方法
US12650380B2 (en) * 2022-03-11 2026-06-09 Arizona Board Of Regents On Behalf Of Arizona State University Methods and related aspects for molecular tracking and analysis
CN118501434A (zh) * 2024-02-07 2024-08-16 南昌大学 基于聚合物交联剂的动态光散射免疫传感检测方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650770A (en) * 1981-04-27 1987-03-17 Syntex (U.S.A.) Inc. Energy absorbing particle quenching in light emitting competitive protein binding assays
US5665539A (en) * 1991-07-12 1997-09-09 The Regents Of The University Of California Immuno-polymerase chain reaction system for antigen detection
US5635602A (en) * 1993-08-13 1997-06-03 The Regents Of The University Of California Design and synthesis of bispecific DNA-antibody conjugates
US6586193B2 (en) * 1996-04-25 2003-07-01 Genicon Sciences Corporation Analyte assay using particulate labels
US6506564B1 (en) * 1996-07-29 2003-01-14 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
US6120666A (en) * 1996-09-26 2000-09-19 Ut-Battelle, Llc Microfabricated device and method for multiplexed electrokinetic focusing of fluid streams and a transport cytometry method using same
US20050037397A1 (en) * 2001-03-28 2005-02-17 Nanosphere, Inc. Bio-barcode based detection of target analytes
US7225082B1 (en) * 1999-10-01 2007-05-29 Oxonica, Inc. Colloidal rod particles as nanobar codes
US20060040286A1 (en) * 2001-03-28 2006-02-23 Nanosphere, Inc. Bio-barcode based detection of target analytes
US20020164271A1 (en) * 2001-05-02 2002-11-07 Ho Winston Z. Wavelength-coded bead for bioassay and signature recogniton
AU2002239726A1 (en) * 2001-05-25 2002-12-09 Northwestern University Non-alloying core shell nanoparticles
EP1759210B1 (de) * 2001-07-13 2008-12-31 Nanosphere, Inc. Verfahren zur herstellung von substraten mit immobilisierten molekülen und substraten
US6714299B2 (en) * 2001-07-13 2004-03-30 Genicon Sciences Corporation Use of light scattering particles in design, manufacture, and quality control of small volume instruments, devices, and processes

Also Published As

Publication number Publication date
WO2008008785A3 (en) 2008-08-14
WO2008008785A2 (en) 2008-01-17
US20100035243A1 (en) 2010-02-11
EP2038656B1 (de) 2012-05-02
EP2038656A2 (de) 2009-03-25

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