ES2076948T3 - Inmunoensayo sobre una superficie solida prebloqueada. - Google Patents

Inmunoensayo sobre una superficie solida prebloqueada.

Info

Publication number
ES2076948T3
ES2076948T3 ES89120945T ES89120945T ES2076948T3 ES 2076948 T3 ES2076948 T3 ES 2076948T3 ES 89120945 T ES89120945 T ES 89120945T ES 89120945 T ES89120945 T ES 89120945T ES 2076948 T3 ES2076948 T3 ES 2076948T3
Authority
ES
Spain
Prior art keywords
antigen
prelocked
tracer
solid surface
enzyme
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
ES89120945T
Other languages
English (en)
Inventor
Glenn L Henderson
Randal A Hoke
Anne C Hopkins
Daniel A Mclaurin
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.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
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 Becton Dickinson and Co filed Critical Becton Dickinson and Co
Application granted granted Critical
Publication of ES2076948T3 publication Critical patent/ES2076948T3/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
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/581—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with enzyme label (including co-enzymes, co-factors, enzyme inhibitors or substrates)
    • 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
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56983—Viruses
    • 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
    • Y10S435/975—Kit

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Peptides Or Proteins (AREA)

Abstract

SE REALIZA UN METODO PARA INMUNOANALISIS DE UN ANTIGENO VIRICO SOBRE UNA MEMBRANA PRECUBIERTA CON UNA PROTEINA INERTE. LA CAPTURA NO INMUNOLOGICA DE ANTIGENO TIENE LUGAR POR ABSORCION SOBRE LA MEMBRANA DE CUBIERTA. EL ANTIGENO CAPTURADO ENLAZA A UN TRAZADOR EL CUAL INCLUYE UNA ETIQUETA CONJUGADA PARA UN ANTICUERPO ESPECIFICO, INHIBIENDO CONJUNTAMENTE LA PROTEINA INERTE ENLACES NO ESPECIFICOS DEL TRAZADOR. LA ETIQUETA PUEDE SER UN ENZIMA EL CUAL CONVIERTE UN SUBSTRATO A UN PRODUCTO DETECTABLE O CONVIERTE UN INHIBIDOR BLOQUEADO A UN INHIBIDOR EN DONDE UN SEGUNDO ENZIMA SE INHIBE DE CONVERTIR UN SUBSTRATO A UN PRODUCTO. LA INVENCION INCLUYE UN EQUIPO DE MATERIALES PARA REALIZAR UN ENSAYO DE ACUERDO CON EL METODO DE LA INVENCION.FIG 1.
ES89120945T 1988-11-17 1989-11-11 Inmunoensayo sobre una superficie solida prebloqueada. Expired - Lifetime ES2076948T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27238088A 1988-11-17 1988-11-17

Publications (1)

Publication Number Publication Date
ES2076948T3 true ES2076948T3 (es) 1995-11-16

Family

ID=23039567

Family Applications (2)

Application Number Title Priority Date Filing Date
ES89120945T Expired - Lifetime ES2076948T3 (es) 1988-11-17 1989-11-11 Inmunoensayo sobre una superficie solida prebloqueada.
ES94115914T Expired - Lifetime ES2145084T3 (es) 1988-11-17 1989-11-11 Inmunoensayo sobre una superficie solida prebloqueada.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES94115914T Expired - Lifetime ES2145084T3 (es) 1988-11-17 1989-11-11 Inmunoensayo sobre una superficie solida prebloqueada.

Country Status (13)

Country Link
US (1) US6235464B1 (es)
EP (2) EP0369361B1 (es)
JP (1) JP2589830B2 (es)
AT (2) ATE193121T1 (es)
AU (1) AU625297B2 (es)
CA (1) CA2000685C (es)
DE (2) DE68929213T2 (es)
DK (1) DK175008B1 (es)
ES (2) ES2076948T3 (es)
FI (1) FI96802C (es)
GR (1) GR3018020T3 (es)
IE (1) IE69041B1 (es)
MY (1) MY104234A (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995023969A1 (en) * 1994-03-04 1995-09-08 Aquaculture Diagnostics Limited Rapid immunological test
JP2002535678A (ja) 1999-01-27 2002-10-22 バイエル コーポレイション 粒子のカゼインコーティングを用いる免疫アッセイ
WO2002008761A1 (en) * 2000-07-21 2002-01-31 Cuno Incorporated Improved blocking chemistries for nylon membrane
US7052831B2 (en) * 2000-09-29 2006-05-30 Becton Dickinson And Company Detection of multiple analytes from a single sample using a multi-well, multi-analyte flow-through diagnostic test device
US7521226B2 (en) * 2004-06-30 2009-04-21 Kimberly-Clark Worldwide, Inc. One-step enzymatic and amine detection technique
US7094528B2 (en) * 2004-06-30 2006-08-22 Kimberly-Clark Worldwide, Inc. Magnetic enzyme detection techniques
US7906276B2 (en) 2004-06-30 2011-03-15 Kimberly-Clark Worldwide, Inc. Enzymatic detection techniques
US7189522B2 (en) 2005-03-11 2007-03-13 Chembio Diagnostic Systems, Inc. Dual path immunoassay device
WO2006098804A2 (en) 2005-03-11 2006-09-21 Chembio Diagnostic Systems, Inc. Dual path immunoassay device
US7504235B2 (en) 2005-08-31 2009-03-17 Kimberly-Clark Worldwide, Inc. Enzyme detection technique
US8003399B2 (en) * 2005-08-31 2011-08-23 Kimberly-Clark Worldwide, Inc. Nitrite detection technique
US8758989B2 (en) * 2006-04-06 2014-06-24 Kimberly-Clark Worldwide, Inc. Enzymatic detection techniques
US7897360B2 (en) 2006-12-15 2011-03-01 Kimberly-Clark Worldwide, Inc. Enzyme detection techniques
US7935538B2 (en) * 2006-12-15 2011-05-03 Kimberly-Clark Worldwide, Inc. Indicator immobilization on assay devices
US20100022916A1 (en) 2008-07-24 2010-01-28 Javanbakhsh Esfandiari Method and Apparatus for Collecting and Preparing Biological Samples for Testing
US20100290948A1 (en) * 2009-05-15 2010-11-18 Xuedong Song Absorbent articles capable of indicating the presence of urinary tract infections
US8603835B2 (en) 2011-02-10 2013-12-10 Chembio Diagnostic Systems, Inc. Reduced step dual path immunoassay device and method
CA2944488C (en) 2014-04-02 2023-03-21 Chembio Diagnostic Systems, Inc. Immunoassay utilizing trapping conjugate
US20160116466A1 (en) 2014-10-27 2016-04-28 Chembio Diagnostic Systems, Inc. Rapid Screening Assay for Qualitative Detection of Multiple Febrile Illnesses

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1420916A (en) * 1971-09-08 1976-01-14 Bagshawe K D Performance of chemical or biological reactions
IT1006557B (it) * 1971-09-08 1976-10-20 Bagshawe Kenneth Dawson Cella di reazione particolarmente utile in prove di radioimmunita
US4407943A (en) * 1976-12-16 1983-10-04 Millipore Corporation Immobilized antibody or antigen for immunoassay
US4241175A (en) * 1978-12-18 1980-12-23 Merck & Co., Inc. Assay for hepatitis B core antibody
US4372745A (en) * 1979-12-19 1983-02-08 Electro-Nucleonics, Inc. Chemical luminescence amplification substrate system for immunochemistry involving microencapsulated fluorescer
US4342826A (en) * 1980-02-04 1982-08-03 Collaborative Research, Inc. Immunoassay products and methods
EP0060123B1 (en) * 1981-03-07 1986-10-29 Colin Henry Self Assay and use
US4459359A (en) * 1981-11-19 1984-07-10 New York Blood Center, Inc. Sensitive immunoassays of antigens or antibodies sequestered within immune complexes
US4606855A (en) * 1982-07-26 1986-08-19 Mex Research Associates C/O Leon Reimer Monoclonal antibody to digoxin
US4477576A (en) * 1982-07-26 1984-10-16 Mex Research Associates Antigen assay method and kit
US4659678A (en) * 1982-09-29 1987-04-21 Serono Diagnostics Limited Immunoassay of antigens
WO1984002193A1 (en) * 1982-12-03 1984-06-07 Du Pont Chromogenic support immunoassay
EP0200767B1 (en) * 1984-10-31 1994-06-01 Alcon Laboratories, Inc. Sandwich immunoassay of antigens involved in ophthalmic disorders
ATE75052T1 (de) * 1986-09-24 1992-05-15 Wako Pure Chem Ind Ltd Verfahren zur bestimmung von antistreptolysin-o und anwendungssatz dafuer.
US4835099A (en) * 1986-11-20 1989-05-30 Becton, Dickinson And Company Signal enhancement in immunoassay by modulation of enzymatic catalysis
US4847199A (en) * 1987-02-27 1989-07-11 Eastman Kodak Company Agglutination immunoassay and kit for determination of a multivalent immune species using a buffered salt wash solution
EP0280560B1 (en) * 1987-02-27 1994-05-11 EASTMAN KODAK COMPANY (a New Jersey corporation) Membrane structure coated with low pI protein and methods of making and using
US5208143A (en) * 1988-11-17 1993-05-04 Becton, Dickinson And Company Immunoassay on a preblocked solid surface
CA2023850A1 (en) * 1989-09-28 1991-03-29 Randal A. Hoke Stabilizing reagent for membrane immunoassay

Also Published As

Publication number Publication date
EP0633472B1 (en) 2000-05-17
EP0369361A3 (en) 1991-06-05
MY104234A (en) 1994-02-28
JPH02187662A (ja) 1990-07-23
DE68924129T2 (de) 1996-02-01
DK575989A (da) 1990-05-18
DK575989D0 (da) 1989-11-16
EP0369361A2 (en) 1990-05-23
FI895472A0 (fi) 1989-11-16
AU4298789A (en) 1990-05-24
ATE127589T1 (de) 1995-09-15
DK175008B1 (da) 2004-04-19
EP0369361B1 (en) 1995-09-06
US6235464B1 (en) 2001-05-22
CA2000685C (en) 2001-02-20
EP0633472A2 (en) 1995-01-11
DE68929213D1 (de) 2000-06-21
JP2589830B2 (ja) 1997-03-12
DE68929213T2 (de) 2000-12-28
DE68924129D1 (de) 1995-10-12
ATE193121T1 (de) 2000-06-15
EP0633472A3 (en) 1995-02-15
IE893516L (en) 1990-05-17
AU625297B2 (en) 1992-07-09
GR3018020T3 (en) 1996-02-29
CA2000685A1 (en) 1990-05-17
ES2145084T3 (es) 2000-07-01
IE69041B1 (en) 1996-08-07
FI96802C (fi) 1996-08-26
FI96802B (fi) 1996-05-15

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