ES2141086T3 - Anticuerpos contra los ligando-analogos y su uso en los dosificados ligando-receptores. - Google Patents

Anticuerpos contra los ligando-analogos y su uso en los dosificados ligando-receptores.

Info

Publication number
ES2141086T3
ES2141086T3 ES91308408T ES91308408T ES2141086T3 ES 2141086 T3 ES2141086 T3 ES 2141086T3 ES 91308408 T ES91308408 T ES 91308408T ES 91308408 T ES91308408 T ES 91308408T ES 2141086 T3 ES2141086 T3 ES 2141086T3
Authority
ES
Spain
Prior art keywords
ligand
ligando
antibodies
ligand analogue
dosages
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
ES91308408T
Other languages
English (en)
Inventor
Gunars Edwin Valkirs
Kenneth Francis Buechler
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.)
Alere San Diego Inc
Original Assignee
Biosite Diagnostics Inc
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 Biosite Diagnostics Inc filed Critical Biosite Diagnostics Inc
Application granted granted Critical
Publication of ES2141086T3 publication Critical patent/ES2141086T3/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
    • G01N33/54306—Solid-phase reaction mechanisms
    • 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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/5306—Improving reaction conditions, e.g. reduction of non-specific binding, 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
    • G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
    • G01N33/537—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody
    • G01N33/539—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody involving precipitating reagent, e.g. ammonium sulfate
    • G01N33/541—Double or second antibody, i.e. precipitating antibody
    • 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
    • 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
    • Y10S435/97—Test strip or test slide
    • 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
    • Y10S436/807—Apparatus included in process claim, e.g. physical support structures
    • 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
    • Y10S436/822—Identified hapten
    • 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
    • Y10S436/824—Immunological separation techniques

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

Abstract

MEDIOS PARA LA DETECCION DE CONJUGADOS DE ANALOGOS DE LIGANDOS LIBRES EN FLUIDOS DE PROCESOS DE ENSAYOS COMPETENTES RECEPTORES DE LIGANDOS. ANTICUERPOS DE ANALOGOS LIGANDOS QUE UNEN EL CONJUGADO DE ANALOGO LIGANDO CON UNA AFINIDAD SUSTANCIALMENTE MAYOR QUE SU AFINIDAD CON LIGANDOS OBJETIVO, SON SELECCIONADOS Y USADOS EN PROCESOS DE ENSAYOS COMPETENTES RECEPTORES DE LIGANDOS, PARA UNIR LA FRACCION LIBRE DEL CONJUGADO ANALOGO LIGANDO. ESTOS MEDIOS PERMITEN LA DETECCION DE LA FRACCION LIBRE DE CONJUGADOS ANALOGOS LIGANDOS AUN EN LA PRESENCIA DE CONCENTRACIONES SUSTANCIALMENTE MAYORES DE LIGANDO OBJETIVO LIBRE. PARA LOS PROPOSITOS DE ESTA INVENCION, LOS ANTICUERPOS DE ANALOGOS LIGANDOS, SON ANTICUERPOS QUE EXHIBEN POR LO MENOS UNA AFINIDAD 100 POR 100 MAYOR PARA EL CONJUGADO ANALOGO LIGANDO COMPARADO A SU AFINIDAD CON EL LIGANDO OBJETIVO.
ES91308408T 1990-09-14 1991-09-13 Anticuerpos contra los ligando-analogos y su uso en los dosificados ligando-receptores. Expired - Lifetime ES2141086T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/583,046 US5143852A (en) 1990-09-14 1990-09-14 Antibodies to ligand analogues and their utility in ligand-receptor assays

Publications (1)

Publication Number Publication Date
ES2141086T3 true ES2141086T3 (es) 2000-03-16

Family

ID=24331471

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91308408T Expired - Lifetime ES2141086T3 (es) 1990-09-14 1991-09-13 Anticuerpos contra los ligando-analogos y su uso en los dosificados ligando-receptores.

Country Status (11)

Country Link
US (1) US5143852A (es)
EP (1) EP0475783B1 (es)
JP (1) JPH05501922A (es)
AT (1) ATE187250T1 (es)
AU (1) AU8536191A (es)
CA (1) CA2071904C (es)
DE (1) DE69131811T2 (es)
ES (1) ES2141086T3 (es)
IE (1) IE913243A1 (es)
PT (1) PT98951B (es)
WO (1) WO1992005283A1 (es)

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US5233042A (en) * 1991-12-16 1993-08-03 Biosite Diagnostics, Inc. Cocaine derivatives
US5283344A (en) * 1993-03-10 1994-02-01 Abbott Laboratories Coupling method using selective amination of maleimide
US6653066B1 (en) 1994-06-17 2003-11-25 Trinity Biotech Device and method for detecting polyvalent substances
DE19504198A1 (de) * 1995-02-09 1996-08-14 Behringwerke Ag Kompetitiver Immuntest unter Verwendung komplexierter Analytderivate
US6627404B1 (en) * 1995-04-18 2003-09-30 Biosite, Inc. Methods for improving the recovery of troponin I and T in membranes, filters and vessels
US5795725A (en) * 1995-04-18 1998-08-18 Biosite Diagnostics Incorporated Methods for the assay of troponin I and T and selection of antibodies for use in immunoassays
US6991907B1 (en) 1995-04-18 2006-01-31 Biosite, Inc. Methods for the assay of troponin I and T and complexes of troponin I and T and selection of antibodies for use in immunoassays
WO1997001755A2 (en) * 1995-06-26 1997-01-16 Perseptive Biosystems, Inc. High speed, automated, continuous flow, multi-dimensional molecular selection and analysis
US6156521A (en) * 1997-12-19 2000-12-05 Biosite Diagnostics, Inc. Methods for the recovery and measurement of troponin complexes
US5817770A (en) 1997-03-21 1998-10-06 Drug Abuse Sciences, Inc. Cocaethylene immunogens and antibodies
US6830731B1 (en) * 1998-01-05 2004-12-14 Biosite, Inc. Immunoassay fluorometer
US6392894B1 (en) 1998-01-05 2002-05-21 Biosite Incorporated Media carrier for an assay device
US7297554B2 (en) * 1998-11-18 2007-11-20 Microdiagnostics, Inc. Immunoassay system
EP1184666A3 (en) * 2000-08-21 2002-04-10 Roche Diagnostics GmbH Auxiliary haptens and haptenylated agents in displacement immunoassays
EP1395831A2 (en) * 2001-04-19 2004-03-10 NMI Naturwissenschaftliches und Medizinisches Institut an der Universität Tübingen Method for the relative determination of physicochemical properties
CN101021526B (zh) 2007-03-16 2012-01-25 艾博生物医药(杭州)有限公司 一种直观显示检测结果的装置和方法
US8956859B1 (en) 2010-08-13 2015-02-17 Aviex Technologies Llc Compositions and methods for determining successful immunization by one or more vaccines
KR20220147717A (ko) 2013-03-11 2022-11-03 메소 스케일 테크놀러지즈, 엘엘시 다중화 어세이를 수행하기 위한 개선된 방법
GB201403815D0 (en) * 2014-03-04 2014-04-16 Mologic Ltd Assay

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Also Published As

Publication number Publication date
EP0475783B1 (en) 1999-12-01
ATE187250T1 (de) 1999-12-15
EP0475783A1 (en) 1992-03-18
CA2071904C (en) 2003-02-18
IE913243A1 (en) 1992-02-25
WO1992005283A1 (en) 1992-04-02
CA2071904A1 (en) 1992-03-15
PT98951A (pt) 1994-01-31
DE69131811D1 (de) 2000-01-05
PT98951B (pt) 1999-02-26
US5143852A (en) 1992-09-01
JPH05501922A (ja) 1993-04-08
AU8536191A (en) 1992-04-15
DE69131811T2 (de) 2000-03-16

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