DE68924517T2 - Wässerige Suspension für diagnostischen Test. - Google Patents

Wässerige Suspension für diagnostischen Test.

Info

Publication number
DE68924517T2
DE68924517T2 DE68924517T DE68924517T DE68924517T2 DE 68924517 T2 DE68924517 T2 DE 68924517T2 DE 68924517 T DE68924517 T DE 68924517T DE 68924517 T DE68924517 T DE 68924517T DE 68924517 T2 DE68924517 T2 DE 68924517T2
Authority
DE
Germany
Prior art keywords
aqueous suspension
diagnostic test
relates
suspension
detection
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
DE68924517T
Other languages
English (en)
Other versions
DE68924517D1 (de
Inventor
Wilfridus Maria Brouwer
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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 Akzo Nobel NV filed Critical Akzo Nobel NV
Application granted granted Critical
Publication of DE68924517D1 publication Critical patent/DE68924517D1/de
Publication of DE68924517T2 publication Critical patent/DE68924517T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/975—Kit
    • 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.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • 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.]
    • Y10T428/2989—Microcapsule with solid core [includes liposome]
    • 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
    • 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
    • Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
    • Y10T428/2996—Glass particles or spheres
    • 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
    • Y10T428/2998—Coated including synthetic resin or polymer
DE68924517T 1988-11-14 1989-11-03 Wässerige Suspension für diagnostischen Test. Expired - Fee Related DE68924517T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8802783 1988-11-14

Publications (2)

Publication Number Publication Date
DE68924517D1 DE68924517D1 (de) 1995-11-16
DE68924517T2 true DE68924517T2 (de) 1996-05-15

Family

ID=19853210

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68924517T Expired - Fee Related DE68924517T2 (de) 1988-11-14 1989-11-03 Wässerige Suspension für diagnostischen Test.

Country Status (13)

Country Link
US (2) US5583056A (de)
EP (1) EP0369515B1 (de)
JP (1) JPH02183165A (de)
KR (1) KR900008277A (de)
AT (1) ATE129075T1 (de)
AU (1) AU637333B2 (de)
CA (1) CA2002672A1 (de)
DE (1) DE68924517T2 (de)
DK (1) DK567389A (de)
ES (1) ES2080740T3 (de)
FI (1) FI98863C (de)
IE (1) IE71197B1 (de)
ZA (1) ZA898482B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086143A (en) * 1990-07-25 1992-02-04 Eastman Kodak Company Copolymers containing polyoxyalkylene side chains
US5200315A (en) * 1990-07-25 1993-04-06 Eastman Kodak Company Particulate biologically active reagent containing polyoxyalkylene side chains, analytical element and methods for use of the reagent
US6090925A (en) 1993-03-09 2000-07-18 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US5981719A (en) 1993-03-09 1999-11-09 Epic Therapeutics, Inc. Macromolecular microparticles and methods of production and use
US5834121A (en) * 1996-01-16 1998-11-10 Solid Phase Sciences Corp. Composite magnetic beads
DE59707683D1 (de) * 1996-11-28 2002-08-14 Fludicon Gmbh Magnetorheologische Flüssigkeiten und mit Polymer beschichtete, magnetische Teilchen
US6703248B1 (en) 1999-12-15 2004-03-09 Dade Behring Marburg Gmbh Particles for diagnostic and therapeutic use
DE10027776A1 (de) 2000-06-07 2002-02-14 Roche Diagnostics Gmbh Neuartige core-shell Partikel
JP2004530103A (ja) * 2000-10-20 2004-09-30 ビナックス インコーポレーティッド 超常磁性標識を用いて生物学的反応を検出または定量する方法
US6562403B2 (en) * 2001-10-15 2003-05-13 Kansas State University Research Foundation Synthesis of substantially monodispersed colloids
JP4840580B2 (ja) * 2006-07-26 2011-12-21 Ｊｓｒ株式会社 磁性粒子およびその製造方法、ならびにプローブ結合粒子
US8053744B2 (en) * 2009-04-13 2011-11-08 Src, Inc. Location analysis using nucleic acid-labeled tags
US8703493B2 (en) 2010-06-15 2014-04-22 Src, Inc. Location analysis using fire retardant-protected nucleic acid-labeled tags
US8716027B2 (en) 2010-08-03 2014-05-06 Src, Inc. Nucleic acid-labeled tags associated with odorant

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157323A (en) * 1976-06-09 1979-06-05 California Institute Of Technology Metal containing polymeric functional microspheres
DE2910414A1 (de) * 1978-03-17 1979-09-27 California Inst Of Techn Verfahren zur herstellung von polyglutaraldehyd und seine verwendung
US4267234A (en) * 1978-03-17 1981-05-12 California Institute Of Technology Polyglutaraldehyde synthesis and protein bonding substrates
NL7807532A (nl) * 1978-07-13 1980-01-15 Akzo Nv Metaal-immunotest.
NL8000173A (nl) * 1980-01-11 1981-08-03 Akzo Nv Toepassing van in water dispergeerbare, hydrofobe kleurstoffen als label in immunochemische testen.
JPS5719660A (en) * 1980-07-09 1982-02-01 Fuji Photo Film Co Ltd Microcapsule for immune reaction
US4454234A (en) * 1981-12-30 1984-06-12 Czerlinski George H Coated magnetizable microparticles, reversible suspensions thereof, and processes relating thereto
US4725499A (en) * 1982-06-24 1988-02-16 Mitsui Toatsu Chemicals, Inc. Polymer-coated solid materials
JPS6079266A (ja) * 1983-10-07 1985-05-07 Japan Synthetic Rubber Co Ltd 免疫反応測定方法及び装置
EP0156537A3 (de) * 1984-03-02 1987-05-13 Board Of Regents University Of Texas System Biologische magnetische Flüssigkeiten
US4920061A (en) * 1984-03-02 1990-04-24 The University Of Texas System Biological magnetic colloids
CA1224003A (en) * 1984-04-24 1987-07-14 Robert S. Molday Colloidal sized metal-polysaccharide particles
US4582622A (en) * 1984-10-12 1986-04-15 Fujirebio Kabushiki Kaisha Magnetic particulate for immobilization of biological protein and process of producing the same
US4675173A (en) * 1985-05-08 1987-06-23 Molecular Biosystems, Inc. Method of magnetic resonance imaging of the liver and spleen
US4795698A (en) * 1985-10-04 1989-01-03 Immunicon Corporation Magnetic-polymer particles
US4937166A (en) * 1985-10-30 1990-06-26 Xerox Corporation Polymer coated carrier particles for electrophotographic developers
US4879220A (en) * 1986-11-18 1989-11-07 State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of The University Of Oregon Crosslinking receptor-specific probes for electron microscopy
GB8717458D0 (en) * 1987-07-23 1987-08-26 Cookson Group Plc Electroconductive polymers
US4859612A (en) * 1987-10-07 1989-08-22 Hygeia Sciences, Inc. Metal sol capture immunoassay procedure, kit for use therewith and captured metal containing composite

Also Published As

Publication number Publication date
DK567389D0 (da) 1989-11-13
FI98863C (fi) 1997-08-25
CA2002672A1 (en) 1990-05-14
ES2080740T3 (es) 1996-02-16
FI895366A0 (fi) 1989-11-10
DE68924517D1 (de) 1995-11-16
JPH02183165A (ja) 1990-07-17
DK567389A (da) 1990-05-15
ZA898482B (en) 1990-07-25
AU637333B2 (en) 1993-05-27
US5583056A (en) 1996-12-10
FI98863B (fi) 1997-05-15
IE71197B1 (en) 1997-02-12
KR900008277A (ko) 1990-06-04
EP0369515A1 (de) 1990-05-23
EP0369515B1 (de) 1995-10-11
ATE129075T1 (de) 1995-10-15
AU4462289A (en) 1990-05-17
IE893553L (en) 1990-05-14
US5635405A (en) 1997-06-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee