DE60012716D1 - Neue halbleiternanopartikel zur analyse von blutzellpopulationen - Google Patents

Neue halbleiternanopartikel zur analyse von blutzellpopulationen

Info

Publication number
DE60012716D1
DE60012716D1 DE60012716T DE60012716T DE60012716D1 DE 60012716 D1 DE60012716 D1 DE 60012716D1 DE 60012716 T DE60012716 T DE 60012716T DE 60012716 T DE60012716 T DE 60012716T DE 60012716 D1 DE60012716 D1 DE 60012716D1
Authority
DE
Germany
Prior art keywords
anoparticles
analysis
blood cell
cell populations
new semiconductor
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 - Lifetime
Application number
DE60012716T
Other languages
English (en)
Inventor
Olavi Siiman
Egon Matijevic
Ivan Sondi
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.)
Beckman Coulter Inc
Original Assignee
Coulter International Corp
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 Coulter International Corp filed Critical Coulter International Corp
Application granted granted Critical
Publication of DE60012716D1 publication Critical patent/DE60012716D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Nanotechnology (AREA)
  • Urology & Nephrology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Materials Engineering (AREA)
  • Pathology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Luminescent Compositions (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE60012716T 1999-03-30 2000-03-15 Neue halbleiternanopartikel zur analyse von blutzellpopulationen Expired - Lifetime DE60012716D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/281,512 US6235540B1 (en) 1999-03-30 1999-03-30 Semiconductor nanoparticles for analysis of blood cell populations and methods of making same
PCT/US2000/006864 WO2000058731A1 (en) 1999-03-30 2000-03-15 Novel semiconductor nanoparticles for analysis of blood cell populations

Publications (1)

Publication Number Publication Date
DE60012716D1 true DE60012716D1 (de) 2004-09-09

Family

ID=23077612

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60012716T Expired - Lifetime DE60012716D1 (de) 1999-03-30 2000-03-15 Neue halbleiternanopartikel zur analyse von blutzellpopulationen

Country Status (5)

Country Link
US (2) US6235540B1 (de)
EP (1) EP1166120B1 (de)
JP (1) JP2002540428A (de)
DE (1) DE60012716D1 (de)
WO (1) WO2000058731A1 (de)

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JP3005683B1 (ja) * 1999-03-05 2000-01-31 大阪大学長 超微粒子の製造方法及び超微粒子
US20020004246A1 (en) * 2000-02-07 2002-01-10 Daniels Robert H. Immunochromatographic methods for detecting an analyte in a sample which employ semiconductor nanocrystals as detectable labels
US6759235B2 (en) * 2000-04-06 2004-07-06 Quantum Dot Corporation Two-dimensional spectral imaging system
ES2258527T3 (es) * 2000-05-05 2006-09-01 Bayer Technology Services Gmbh Nanoparticulas impurificadas como biomarcadores.
JP2003535063A (ja) * 2000-06-01 2003-11-25 ザ・ボード・オブ・リージェンツ・フォー・オクラホマ・ステート・ユニバーシティー 放射線医薬としてのナノ粒子のバイオコンジュゲート
US20050013775A1 (en) * 2000-06-01 2005-01-20 Kotov Nicholas A. Bioconjugates of nanoparticles as radiopharmaceuticals
AU2001270078A1 (en) * 2000-06-23 2002-01-08 Minerva Biotechnologies Corporation Tandem signaling assay
US6953656B2 (en) * 2000-07-14 2005-10-11 Massachusetts Institute Of Technology Direct, externally imposed control of polypeptides
US20050059031A1 (en) * 2000-10-06 2005-03-17 Quantum Dot Corporation Method for enhancing transport of semiconductor nanocrystals across biological membranes
EP2085781B2 (de) * 2000-10-06 2020-03-11 Life Technologies Corporation Zellen mit spektralen Signaturen und Verfahren zur Herstellung und Verwendung davon
US7252699B2 (en) 2000-12-15 2007-08-07 The Arizona Board Of Regents Method for patterning metal using nanoparticle containing precursors
US6737293B2 (en) * 2001-02-07 2004-05-18 Agfa-Gevaert Manufacturing of a thin film inorganic light emitting diode
US6706551B2 (en) * 2001-02-07 2004-03-16 Agfa-Gevaert Thin film inorganic light emitting diode
EP1366347B8 (de) 2001-03-09 2010-02-03 Univ Reims Champagne Ardenne L Hochempfindliche nicht-isotopische wasserlöslische nanokristalle
US6825032B2 (en) * 2001-05-14 2004-11-30 Sigma-Aldrich Co. High capacity assay platforms
US20050164515A9 (en) * 2001-06-05 2005-07-28 Belcher Angela M. Biological control of nanoparticle nucleation, shape and crystal phase
US20030148380A1 (en) * 2001-06-05 2003-08-07 Belcher Angela M. Molecular recognition of materials
GB0113772D0 (en) * 2001-06-06 2001-07-25 Dynal Biotech Asa Process
JP2003028797A (ja) * 2001-07-11 2003-01-29 Hitachi Software Eng Co Ltd 蛍光読み取り装置
EP1436844B1 (de) * 2001-09-05 2016-03-23 Rensselaer Polytechnic Institute Passivierte nanopartikel, verfahren zu ihrer herstellung und einrichtungen mit nanopartikeln
DK1432786T3 (da) 2001-09-06 2009-10-26 Rapid Micro Biosystems Inc Hurtig detektion af replikerede celler
US20030073104A1 (en) * 2001-10-02 2003-04-17 Belcher Angela M. Nanoscaling ordering of hybrid materials using genetically engineered mesoscale virus
DE10156612A1 (de) * 2001-11-20 2003-05-28 Markus Klotz Verfahren zum Bestimmen von Substanzen in einer flüssigen oder gasförmigen Probe
US6623559B2 (en) 2001-12-10 2003-09-23 Nanotek Instruments, Inc. Method for the production of semiconductor quantum particles
US20030106488A1 (en) * 2001-12-10 2003-06-12 Wen-Chiang Huang Manufacturing method for semiconductor quantum particles
US20030129311A1 (en) * 2002-01-10 2003-07-10 Wen-Chiang Huang Method of producing quantum-dot powder and film via templating by a 2-d ordered array of air bubbles in a polymer
US7563507B2 (en) * 2002-08-16 2009-07-21 University Of Massachusetts Pyridine and related ligand compounds, functionalized nanoparticulate composites and methods of preparation
US20040058457A1 (en) * 2002-08-29 2004-03-25 Xueying Huang Functionalized nanoparticles
EP1535052A4 (de) * 2002-09-06 2007-10-10 Novartis Vaccines & Diagnostic Verfahren zum verifizieren einer fluidbewegung
US20050064508A1 (en) * 2003-09-22 2005-03-24 Semzyme Peptide mediated synthesis of metallic and magnetic materials
GB0227738D0 (en) * 2002-11-28 2003-01-08 Univ Liverpool Nanoparticle conjugates and method of production thereof
AU2004262253A1 (en) * 2003-03-06 2005-02-10 Rensselaer Polytechnic Institute Rapid generation of nanoparticles from bulk solids at room temperature
WO2005060610A2 (en) * 2003-12-11 2005-07-07 The Trustees Of Columbia University In The City Ofnew York Nano-sized particles, processes of making, compositions and uses thereof
WO2005067485A2 (en) 2003-12-12 2005-07-28 Quantum Dot Corporation Preparation of stable, bright luminescent nanoparticles having compositionally engineered properties
US7524776B2 (en) * 2004-11-30 2009-04-28 Spire Corporation Surface-activation of semiconductor nanostructures for biological applications
US7514725B2 (en) * 2004-11-30 2009-04-07 Spire Corporation Nanophotovoltaic devices
US7306963B2 (en) * 2004-11-30 2007-12-11 Spire Corporation Precision synthesis of quantum dot nanostructures for fluorescent and optoelectronic devices
US7538329B2 (en) * 2005-02-02 2009-05-26 Nomadics, Inc. Energy-transfer nanocomposite materials and methods of making and using same
US20100176343A1 (en) * 2005-02-02 2010-07-15 Wei Chen Energy-transfer nanocomposite materials and methods of making and using same
US20090098663A1 (en) * 2005-05-04 2009-04-16 Agency For Science, Technology And Research Novel water-soluble nanocrystals comprising a polymeric coating reagent, and methods of preparing the same
US7902639B2 (en) * 2005-05-13 2011-03-08 Siluria Technologies, Inc. Printable electric circuits, electronic components and method of forming the same
WO2008013516A2 (en) * 2005-05-13 2008-01-31 Cambrios Technologies Corp. Seed layers, cap layers, and thin films and methods of making thereof
US9297092B2 (en) 2005-06-05 2016-03-29 Qd Vision, Inc. Compositions, optical component, system including an optical component, devices, and other products
US8845927B2 (en) 2006-06-02 2014-09-30 Qd Vision, Inc. Functionalized nanoparticles and method
WO2007002539A2 (en) * 2005-06-24 2007-01-04 Applied Nanoworks, Inc. Nanoparticles and method of making thereof
EP1937829A4 (de) 2005-09-26 2011-08-03 Rapid Micro Biosystems Inc Kassette mit wachstumsmedium
US8849087B2 (en) 2006-03-07 2014-09-30 Qd Vision, Inc. Compositions, optical component, system including an optical component, devices, and other products
US9212056B2 (en) 2006-06-02 2015-12-15 Qd Vision, Inc. Nanoparticle including multi-functional ligand and method
US20080245769A1 (en) * 2006-07-17 2008-10-09 Applied Nanoworks, Inc. Nanoparticles and method of making thereof
US8044292B2 (en) * 2006-10-13 2011-10-25 Toyota Motor Engineering & Manufacturing North America, Inc. Homogeneous thermoelectric nanocomposite using core-shell nanoparticles
US20090297626A1 (en) * 2006-11-03 2009-12-03 The Trustees Of Columbia University In The City Of New York Methods for preparing metal oxides
US20110059467A1 (en) * 2007-06-26 2011-03-10 Massachusetts Institute Of Technology Controlled modification of semiconductor nanocrystals
WO2009063744A1 (ja) * 2007-11-16 2009-05-22 Konica Minolta Holdings, Inc. 金属ナノワイヤの製造方法、金属ナノワイヤ及び透明導電体
WO2010036827A1 (en) 2008-09-24 2010-04-01 Straus Holdings Inc. Method for detecting analytes
US8679858B2 (en) * 2011-01-11 2014-03-25 The Board Of Trustees Of The Leland Stanford Junior University Lanthanide mass dots: nanoparticle isotope tags
US9745546B2 (en) 2011-11-07 2017-08-29 Rapid Micro Biosystems, Inc. Cassette for sterility testing
MX2014012439A (es) 2012-04-16 2015-01-16 Rapid Micro Biosystems Inc Dispositivo para cultivar celulas.
WO2017068444A1 (en) * 2015-10-21 2017-04-27 Biswas Somnath Method of synthesizing ceramic oxide nanoparticles having tailored properties
TWI671916B (zh) * 2018-04-24 2019-09-11 National Tsing Hua University 具有超寬吸收放射差的奈米晶及其製法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5639620A (en) 1990-10-31 1997-06-17 Coulter Corporation Polymeric particles having a biodegradable gelatin or aminodextran coating and process for making same
US5466609A (en) 1990-10-31 1995-11-14 Coulter Corporation Biodegradable gelatin-aminodextran particle coatings of and processes for making same
US5248772A (en) 1992-01-29 1993-09-28 Coulter Corporation Formation of colloidal metal dispersions using aminodextrans as reductants and protective agents
JP3547437B2 (ja) * 1992-10-15 2004-07-28 クールター インターナショナル コーポレイション ゼラチン−アミノデキストラン被膜を有する粒子およびその製造方法
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
US6114038A (en) 1998-11-10 2000-09-05 Biocrystal Ltd. Functionalized nanocrystals and their use in detection systems

Also Published As

Publication number Publication date
US20010039060A1 (en) 2001-11-08
WO2000058731A1 (en) 2000-10-05
EP1166120A1 (de) 2002-01-02
EP1166120B1 (de) 2004-08-04
US6514772B2 (en) 2003-02-04
JP2002540428A (ja) 2002-11-26
US6235540B1 (en) 2001-05-22

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Legal Events

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