CA2400993C - Carriers coated with polysaccharides, their preparation and use - Google Patents

Carriers coated with polysaccharides, their preparation and use Download PDF

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Publication number
CA2400993C
CA2400993C CA2400993A CA2400993A CA2400993C CA 2400993 C CA2400993 C CA 2400993C CA 2400993 A CA2400993 A CA 2400993A CA 2400993 A CA2400993 A CA 2400993A CA 2400993 C CA2400993 C CA 2400993C
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CA
Canada
Prior art keywords
carrier
polysaccharide
functional groups
analyte
coating layer
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
CA2400993A
Other languages
English (en)
French (fr)
Other versions
CA2400993A1 (en
Inventor
Hrair Kirakossian
John S. Pease
Carsten Schelp
Marcel R. Pirio
Uwe Stohr
Andreas Wiegand
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.)
Siemens Healthcare Diagnostics Products GmbH
Original Assignee
Siemens Healthcare Diagnostics Products GmbH
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 Siemens Healthcare Diagnostics Products GmbH filed Critical Siemens Healthcare Diagnostics Products GmbH
Publication of CA2400993A1 publication Critical patent/CA2400993A1/en
Application granted granted Critical
Publication of CA2400993C publication Critical patent/CA2400993C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • G01N33/544—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being organic
    • G01N33/548—Carbohydrates, e.g. dextran
    • 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
    • Y10S435/969—Multiple layering of reactants
    • 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
    • Y10S436/00—Chemistry: analytical and immunological testing
    • Y10S436/827—Lectins
    • 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

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CA2400993A 2000-03-06 2000-03-06 Carriers coated with polysaccharides, their preparation and use Expired - Lifetime CA2400993C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2000/005978 WO2001067105A1 (en) 2000-03-06 2000-03-06 Carriers coated with polysaccharides, their preparation and use

Publications (2)

Publication Number Publication Date
CA2400993A1 CA2400993A1 (en) 2001-09-13
CA2400993C true CA2400993C (en) 2011-06-07

Family

ID=21741129

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2400993A Expired - Lifetime CA2400993C (en) 2000-03-06 2000-03-06 Carriers coated with polysaccharides, their preparation and use

Country Status (7)

Country Link
US (1) US7179660B1 (enExample)
EP (1) EP1264181B1 (enExample)
JP (1) JP4448642B2 (enExample)
CA (1) CA2400993C (enExample)
DE (1) DE60035127T2 (enExample)
ES (1) ES2287006T3 (enExample)
WO (1) WO2001067105A1 (enExample)

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CN104090097B (zh) * 2004-02-26 2017-04-12 康多尔生物技术有限公司 一种用作结合对的特异性结合反应培养基的水溶液
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CN110736737A (zh) * 2018-07-18 2020-01-31 博阳生物科技（上海）有限公司 一种用于化学发光检测的微球组合物及其应用
CN116337851A (zh) * 2018-07-18 2023-06-27 科美博阳诊断技术(上海)有限公司 一种均相化学发光检测试剂盒及其应用
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Also Published As

Publication number Publication date
CA2400993A1 (en) 2001-09-13
DE60035127T2 (de) 2008-02-14
WO2001067105A1 (en) 2001-09-13
EP1264181B1 (en) 2007-06-06
ES2287006T3 (es) 2007-12-16
DE60035127D1 (de) 2007-07-19
EP1264181A1 (en) 2002-12-11
US7179660B1 (en) 2007-02-20
JP4448642B2 (ja) 2010-04-14
JP2003526786A (ja) 2003-09-09

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