PT98951A - Metodo para a utilizacao de anticorpos para analogos de ligandos em testes ligando-receptor e dispositivos experimentais ai utilizados - Google Patents

Metodo para a utilizacao de anticorpos para analogos de ligandos em testes ligando-receptor e dispositivos experimentais ai utilizados

Info

Publication number
PT98951A
PT98951A PT98951A PT9895191A PT98951A PT 98951 A PT98951 A PT 98951A PT 98951 A PT98951 A PT 98951A PT 9895191 A PT9895191 A PT 9895191A PT 98951 A PT98951 A PT 98951A
Authority
PT
Portugal
Prior art keywords
ligand
antibodies
ligandal
analogues
devices used
Prior art date
Application number
PT98951A
Other languages
English (en)
Other versions
PT98951B (pt
Inventor
Kenneth Francis Buechler
Gunars Edwin Valkirs
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
Publication of PT98951A publication Critical patent/PT98951A/pt
Publication of PT98951B publication Critical patent/PT98951B/pt

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)
PT98951A 1990-09-14 1991-09-12 Metodo para a utilizacao de anticorpos para analogos de ligandos em testes ligando-receptor e dispositivos experimentais ai utilizados PT98951B (pt)

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 (2)

Publication Number Publication Date
PT98951A true PT98951A (pt) 1994-01-31
PT98951B PT98951B (pt) 1999-02-26

Family

ID=24331471

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98951A PT98951B (pt) 1990-09-14 1991-09-12 Metodo para a utilizacao de anticorpos para analogos de ligandos em testes ligando-receptor e dispositivos experimentais ai utilizados

Country Status (11)

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

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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
DE69627333T2 (de) * 1995-06-26 2004-02-12 PerSeptive Biosystems, Inc., Framingham Automatisierte, kontinuierliche mehrdimensionale hochgeschwindigkeitsmolekularselektion und -analyse
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
US6392894B1 (en) 1998-01-05 2002-05-21 Biosite Incorporated Media carrier for an assay device
US6830731B1 (en) * 1998-01-05 2004-12-14 Biosite, Inc. Immunoassay fluorometer
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
CA2444079A1 (en) * 2001-04-19 2002-10-31 Nmi Naturwissenschaftliches Und Medizinisches Institut An Der Universita T Tubingen 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
ES2942031T3 (es) 2013-03-11 2023-05-29 Meso Scale Technologies Llc Métodos mejorados para realizar ensayos multiplexados
GB201403815D0 (en) * 2014-03-04 2014-04-16 Mologic Ltd Assay

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Also Published As

Publication number Publication date
ATE187250T1 (de) 1999-12-15
CA2071904C (en) 2003-02-18
DE69131811T2 (de) 2000-03-16
ES2141086T3 (es) 2000-03-16
DE69131811D1 (de) 2000-01-05
WO1992005283A1 (en) 1992-04-02
AU8536191A (en) 1992-04-15
IE913243A1 (en) 1992-02-25
CA2071904A1 (en) 1992-03-15
US5143852A (en) 1992-09-01
EP0475783B1 (en) 1999-12-01
EP0475783A1 (en) 1992-03-18
JPH05501922A (ja) 1993-04-08
PT98951B (pt) 1999-02-26

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BB1A Laying open of patent application

Effective date: 19930521

FG3A Patent granted, date of granting

Effective date: 19981109

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Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20020531