ES2065974T3 - Agente para ensayos inmunoquimicos que contiene polimeros con contenido de grupos carboxilo. - Google Patents

Agente para ensayos inmunoquimicos que contiene polimeros con contenido de grupos carboxilo.

Info

Publication number
ES2065974T3
ES2065974T3 ES89122198T ES89122198T ES2065974T3 ES 2065974 T3 ES2065974 T3 ES 2065974T3 ES 89122198 T ES89122198 T ES 89122198T ES 89122198 T ES89122198 T ES 89122198T ES 2065974 T3 ES2065974 T3 ES 2065974T3
Authority
ES
Spain
Prior art keywords
containing polymers
agent
content
carboxyl groups
tests containing
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
ES89122198T
Other languages
English (en)
Inventor
Michael Dr Noah
Rudolf Dr Schmidtberger
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 GmbH Germany
Original Assignee
Behringwerke AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6368303&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2065974(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Behringwerke AG filed Critical Behringwerke AG
Application granted granted Critical
Publication of ES2065974T3 publication Critical patent/ES2065974T3/es
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
    • G01N33/53—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
    • G01N33/5436—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals with ligand physically entrapped within the solid phase
    • 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
    • G01N33/545—Synthetic resin
    • 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
    • Y10S435/962—Prevention or removal of interfering materials or reactants or other treatment to enhance results, e.g. determining or preventing nonspecific binding
    • 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
    • Y10S436/826—Additives, e.g. buffers, diluents, preservatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Peptides Or Proteins (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

SE DESCRIBEN ELEMENTOS PARA REALIZAR TEST DE INMUNOLOGIA QUE CONTIENEN POLIMEROS DEL GRUPO DE LOS CARBOXILOS. DICHOS POLIMEROS SON APROPIADOS PARA MEJORAR LOS RESULTADOS QUE SE OBTIENEN CON DICHAS PRUEBAS, PORQUE IMPIDEN LAS REACCIONES INESPECIFICAS Y ELEVAN LA SENSIBILIDAD DE LOS TESTS.
ES89122198T 1988-12-02 1989-12-01 Agente para ensayos inmunoquimicos que contiene polimeros con contenido de grupos carboxilo. Expired - Lifetime ES2065974T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3840605A DE3840605A1 (de) 1988-12-02 1988-12-02 Mittel fuer immunchemische tests enthaltend carboxylgruppenhaltige polymere

Publications (1)

Publication Number Publication Date
ES2065974T3 true ES2065974T3 (es) 1995-03-01

Family

ID=6368303

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89122198T Expired - Lifetime ES2065974T3 (es) 1988-12-02 1989-12-01 Agente para ensayos inmunoquimicos que contiene polimeros con contenido de grupos carboxilo.

Country Status (8)

Country Link
US (1) US5393659A (es)
EP (1) EP0372413B1 (es)
JP (1) JP2736143B2 (es)
AT (1) ATE114048T1 (es)
AU (1) AU637336B2 (es)
CA (1) CA2004420A1 (es)
DE (2) DE3840605A1 (es)
ES (1) ES2065974T3 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147777A (en) * 1990-06-18 1992-09-15 Eastman Kodak Company Biologically active reagents prepared from carboxy-containing polymer, analytical element and methods of use
US5656504A (en) * 1992-10-26 1997-08-12 Pharmacia Biosensor Ab Method of preventing undesired binding in solid phase assays
ZA97248B (en) 1996-01-18 1997-07-18 Rohm & Haas Method for identifying and quantifying polymers utilizing immunoassay techniques
US5858805A (en) * 1996-01-26 1999-01-12 Roche Diagnostic Systems, Inc. Assay for aminoglycoside antibiotics
US7745142B2 (en) * 1997-09-15 2010-06-29 Molecular Devices Corporation Molecular modification assays
US20050227294A1 (en) * 1997-09-15 2005-10-13 Molecular Devices Corporation Molecular modification assays involving lipids
US7070921B2 (en) 2000-04-28 2006-07-04 Molecular Devices Corporation Molecular modification assays
US7632651B2 (en) * 1997-09-15 2009-12-15 Mds Analytical Technologies (Us) Inc. Molecular modification assays
US8048659B1 (en) * 1999-10-08 2011-11-01 Leif Robert C Conjugated polymer tag complexes
US6984497B2 (en) * 2002-04-05 2006-01-10 Bio-Rad Laboratories, Inc. Reducing non-specific binding in immunoassays performed on polymeric solid phases
JP2010127827A (ja) * 2008-11-28 2010-06-10 Abbott Japan Co Ltd 非特異的相互作用抑制剤及びその診断測定系への応用
JP5996234B2 (ja) * 2012-03-30 2016-09-21 デンカ生研株式会社 免疫分析方法及び試薬
CN114460290B (zh) * 2022-03-16 2025-07-08 苏州善诺智能科技有限公司 一种苯乙烯-马来酸酐共聚物及其复合物的应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5719662A (en) * 1980-07-09 1982-02-01 Fuji Photo Film Co Ltd Preparation of microcapsule reagent for immune reaction
US4434150A (en) * 1981-10-19 1984-02-28 Ortho Diagnostic Systems, Inc. Immunological reagents employing polymeric backbone possessing reactive functional groups
JPS59225064A (ja) * 1983-06-03 1984-12-18 ユニチカ株式会社 生理活性物質固定化用担体
US4536478A (en) * 1984-04-05 1985-08-20 Seragan Diagnostics, Inc. Method for reducing non-specific interferences in agglutination immunoassays
US4778751A (en) * 1986-05-12 1988-10-18 Diagnostic Products Corporation Method for measuring antigens or antibodies in biological fluids using ligand labeled antigens or ligand labeled antibodies
EP0281251A3 (en) * 1987-02-04 1988-09-28 International Immunoassay Laboratories, Inc. A method for preparing a fecal sample composition for immunoassay testing
US4870007A (en) * 1987-12-18 1989-09-26 Eastman Kodak Company Immobilized biotinylated receptor in test device, kit and method for determining a ligand

Also Published As

Publication number Publication date
AU637336B2 (en) 1993-05-27
CA2004420A1 (en) 1990-06-02
EP0372413A3 (de) 1991-07-03
JP2736143B2 (ja) 1998-04-02
EP0372413A2 (de) 1990-06-13
ATE114048T1 (de) 1994-11-15
AU4572889A (en) 1990-06-07
JPH02194360A (ja) 1990-07-31
DE3840605A1 (de) 1990-06-07
EP0372413B1 (de) 1994-11-09
DE58908628D1 (de) 1994-12-15
US5393659A (en) 1995-02-28

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