AU649397B2 - Immunoreactant carriers having a novel biocompatible intermediate coating and process of making same - Google Patents

Immunoreactant carriers having a novel biocompatible intermediate coating and process of making same Download PDF

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Publication number
AU649397B2
AU649397B2 AU46259/89A AU4625989A AU649397B2 AU 649397 B2 AU649397 B2 AU 649397B2 AU 46259/89 A AU46259/89 A AU 46259/89A AU 4625989 A AU4625989 A AU 4625989A AU 649397 B2 AU649397 B2 AU 649397B2
Authority
AU
Australia
Prior art keywords
carrier
amine
immunoreactant
polysaccharide
derivatized
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.)
Ceased
Application number
AU46259/89A
Other languages
English (en)
Other versions
AU4625989A (en
Inventor
Ravinder K. Gupta
Kenneth H. Kortright
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.)
Coulter Corp
Original Assignee
Coulter 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 Corp filed Critical Coulter Corp
Publication of AU4625989A publication Critical patent/AU4625989A/en
Application granted granted Critical
Publication of AU649397B2 publication Critical patent/AU649397B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • G01N33/54393—Improving reaction conditions or stability, e.g. by coating or irradiation of surface, by reduction of non-specific binding, by promotion of specific binding
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Materials For Medical Uses (AREA)
  • Peptides Or Proteins (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
AU46259/89A 1988-10-11 1989-10-05 Immunoreactant carriers having a novel biocompatible intermediate coating and process of making same Ceased AU649397B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US255743 1981-04-20
US25574388A 1988-10-11 1988-10-11
PCT/US1989/004467 WO1990004178A1 (en) 1988-10-11 1989-10-05 Immunoreactant carriers having a novel biocompatible intermediate coating and process of making same

Publications (2)

Publication Number Publication Date
AU4625989A AU4625989A (en) 1990-05-01
AU649397B2 true AU649397B2 (en) 1994-05-26

Family

ID=22969662

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46259/89A Ceased AU649397B2 (en) 1988-10-11 1989-10-05 Immunoreactant carriers having a novel biocompatible intermediate coating and process of making same

Country Status (7)

Country Link
EP (1) EP0438534A4 (es)
JP (1) JPH04501313A (es)
CN (1) CN1041825A (es)
AU (1) AU649397B2 (es)
ES (1) ES2017153A6 (es)
WO (1) WO1990004178A1 (es)
ZA (1) ZA897708B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3842700A1 (de) * 1988-12-19 1990-06-21 Boehringer Mannheim Gmbh Verfahren zur proteinimmobilisierung an einer festphase, so hergestellte protein tragende festphase sowie deren verwendung
WO1992003732A2 (en) * 1990-08-28 1992-03-05 Bioprobe International, Inc. Compositions and methods for enhanced binding in biological assays
AU7600594A (en) * 1993-08-24 1995-03-21 Applied Immune Sciences, Inc. Site-specific covalent attachment of conglutinin to solid phase materials and related methods
WO2001067105A1 (en) 2000-03-06 2001-09-13 Dade Behring Marburg Gmbh Carriers coated with polysaccharides, their preparation and use
EP2839286B1 (en) * 2012-04-18 2018-02-28 Siemens Healthcare Diagnostics Inc. Compounds and methods for preparation of conjugate reagents
CN109270064B (zh) * 2018-11-12 2020-12-01 新乡医学院 一种基于葡聚糖微球的免疫沉淀试剂及其制备方法与应用
CN109444401A (zh) * 2018-12-12 2019-03-08 郑州安图生物工程股份有限公司 一种磁微粒化学发光产品的制备方法
CN118818064A (zh) * 2024-08-23 2024-10-22 深圳上泰生物工程有限公司 一种抗磷脂酶a2受体抗体检测试剂盒

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU504630B2 (en) * 1976-08-30 1979-10-18 Mallinckrodt, Inc. Container for immunochemical and enzymatic assays
AU1797188A (en) * 1987-05-13 1988-12-06 Capsula Lab Aktiebolag Immobilization of receptor molecules to hydrophobic water soluble polymer in separation methods on assays
AU607393B2 (en) * 1985-07-09 1991-03-07 Dade Behring Marburg Gmbh Shaped articles, which are provided with coatings, for the binding of substances having a bioaffinity, a process for their preparation, and their use

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639558A (en) * 1968-02-19 1972-02-01 Louis Csizmas Immunological reagent particles having proteinaceous materials covalently bonded thereto
GB2013688B (en) * 1978-01-26 1982-06-30 Technicon Instr Insolubilised proteins and immunoassays utilising them
US4452773A (en) * 1982-04-05 1984-06-05 Canadian Patents And Development Limited Magnetic iron-dextran microspheres

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU504630B2 (en) * 1976-08-30 1979-10-18 Mallinckrodt, Inc. Container for immunochemical and enzymatic assays
AU607393B2 (en) * 1985-07-09 1991-03-07 Dade Behring Marburg Gmbh Shaped articles, which are provided with coatings, for the binding of substances having a bioaffinity, a process for their preparation, and their use
AU1797188A (en) * 1987-05-13 1988-12-06 Capsula Lab Aktiebolag Immobilization of receptor molecules to hydrophobic water soluble polymer in separation methods on assays

Also Published As

Publication number Publication date
EP0438534A4 (en) 1991-09-11
WO1990004178A1 (en) 1990-04-19
ZA897708B (en) 1991-06-26
ES2017153A6 (es) 1991-01-01
AU4625989A (en) 1990-05-01
EP0438534A1 (en) 1991-07-31
CN1041825A (zh) 1990-05-02
JPH04501313A (ja) 1992-03-05

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