ZA856789B - Methods of assay - Google Patents

Methods of assay

Info

Publication number
ZA856789B
ZA856789B ZA856789A ZA856789A ZA856789B ZA 856789 B ZA856789 B ZA 856789B ZA 856789 A ZA856789 A ZA 856789A ZA 856789 A ZA856789 A ZA 856789A ZA 856789 B ZA856789 B ZA 856789B
Authority
ZA
South Africa
Prior art keywords
reagent
ligand
assay
sample
mixture
Prior art date
Application number
ZA856789A
Other languages
English (en)
Inventor
Allen Gerald John
Original Assignee
Serono Diagnostics Ltd
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 Serono Diagnostics Ltd filed Critical Serono Diagnostics Ltd
Publication of ZA856789B publication Critical patent/ZA856789B/xx

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
    • G01N33/563—Immunoassay; Biospecific binding assay; Materials therefor involving antibody fragments
    • 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
    • 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
    • G01N33/538—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody by sorbent column, particles or resin strip, i.e. sorbent materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Pathology (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Saccharide Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Steroid Compounds (AREA)
ZA856789A 1984-09-05 1985-09-04 Methods of assay ZA856789B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848422452A GB8422452D0 (en) 1984-09-05 1984-09-05 Assay

Publications (1)

Publication Number Publication Date
ZA856789B true ZA856789B (en) 1986-05-28

Family

ID=10566307

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA856789A ZA856789B (en) 1984-09-05 1985-09-04 Methods of assay

Country Status (6)

Country Link
EP (1) EP0177191B1 (fr)
AT (1) ATE58600T1 (fr)
CA (1) CA1261745A (fr)
DE (1) DE3580640D1 (fr)
GB (1) GB8422452D0 (fr)
ZA (1) ZA856789B (fr)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8607101D0 (en) * 1986-03-21 1986-04-30 Serono Diagnostics Ltd Immunoassay
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
FR2604092B1 (fr) * 1986-09-19 1990-04-13 Immunotech Sa Immunoreactifs destines a cibler les cellules animales pour leur visualisation ou leur destruction in vivo
DE3705686C2 (de) * 1987-02-23 1995-11-30 Boehringer Mannheim Gmbh Verfahren zur Bestimmung von Antikörpern
EP0310361A3 (fr) * 1987-09-30 1989-05-24 Beckman Instruments, Inc. Conjugat tridenté et méthode de sa mise en oeuvre
US5534620A (en) * 1987-09-30 1996-07-09 Beckman Instruments, Inc. Method of heterogenous purification using a bidentate conjugate
US5196351A (en) * 1987-09-30 1993-03-23 Beckman Instruments, Inc. Bidentate conjugate and method of use thereof
US5512659A (en) * 1989-08-04 1996-04-30 Syntex (U.S.A.) Inc. Compositions useful in heterogeneous immunoassays
EP0440044A1 (fr) * 1990-01-31 1991-08-07 Abbott Laboratories Méthode pour éviter l'interférence des anticorps anti-souris humains dans les essais diagnostiques in vitro
ES2089057T3 (es) * 1990-07-18 1996-10-01 Abbott Lab Un reactivo sustituto de un analito para uso en metodos de ensayo de fijacion especifica, dispositivos y kits.
DE4040669A1 (de) * 1990-12-19 1992-06-25 Behringwerke Ag Verwendung von peptidpaaren mit extrem hoher spezifischer affinitaet zueinander im bereich der in vitro diagnostik
DE4041080A1 (de) 1990-12-21 1992-06-25 Behringwerke Ag Verfahren zur bestimmung eines analyten
ATE225512T1 (de) * 1991-03-20 2002-10-15 Marconi Optical Components Ltd Abtrennungsverfahren
GB9122180D0 (en) * 1991-10-18 1991-11-27 Marconi Gec Ltd Separation and analysis
GB9125204D0 (en) * 1991-11-27 1992-01-29 Marconi Gec Ltd Analysis
US5518887A (en) * 1992-03-30 1996-05-21 Abbott Laboratories Immunoassays empolying generic anti-hapten antibodies and materials for use therein
US5270166A (en) * 1992-03-30 1993-12-14 Abbott Laboratories Immunoassays employing generic anti-hapten antibodies and materials for use therein
WO1994003807A1 (fr) * 1992-08-03 1994-02-17 Gec-Marconi Limited Procede de separation
EP0660935B1 (fr) * 1992-08-03 2000-05-24 Gec-Marconi Limited Detection immunologique au moyen de deux marqueurs detectables
WO1994007140A1 (fr) * 1992-09-18 1994-03-31 Gec-Marconi Limited Procede de separation
WO1994012878A1 (fr) * 1992-11-27 1994-06-09 Gec-Marconi Limited Procede de separation
US5747352A (en) * 1994-05-23 1998-05-05 Beckman Instruments, Inc. Reagents and methods for the rapid and quantitative assay of pharmacological agents
SE9604575D0 (sv) * 1996-12-12 1996-12-12 Biacore Ab Method and system for analyte determination
US6834308B1 (en) 2000-02-17 2004-12-21 Audible Magic Corporation Method and apparatus for identifying media content presented on a media playing device
WO2002082271A1 (fr) 2001-04-05 2002-10-17 Audible Magic Corporation Detection de copyright et systeme et procede de protection
US8972481B2 (en) 2001-07-20 2015-03-03 Audible Magic, Inc. Playlist generation method and apparatus
US6867005B2 (en) 2001-10-24 2005-03-15 Beckman Coulter, Inc. Method and apparatus for increasing the dynamic range and accuracy of binding assays
EP2295973A1 (fr) 2004-09-08 2011-03-16 THE GOVERNMENT OF THE UNITED STATES OF AMERICA, as represented by the Secretary, Department of Health and Human Services Compositions et procédés pour la détection d'une infection par VIH-1/VIH-2
US8006314B2 (en) 2007-07-27 2011-08-23 Audible Magic Corporation System for identifying content of digital data
EP2433132B1 (fr) 2009-05-21 2018-02-21 The U.S.A. as represented by the Secretary, Department of Health and Human Services Compositions et méthodes pour la détection de l'infection hiv-1/hiv-2
JP6056138B2 (ja) * 2010-12-28 2017-01-11 東ソー株式会社 免疫学的測定方法
US9081778B2 (en) 2012-09-25 2015-07-14 Audible Magic Corporation Using digital fingerprints to associate data with a work
WO2023242155A1 (fr) 2022-06-14 2023-12-21 Janssen Vaccines & Prevention B.V. Compositions et procédés pour le diagnostic d'une infection par le vih

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2013211B (en) * 1978-01-26 1982-06-30 Technicon Instr Immunoassays using f(ab')2 fragments
GB2014162B (en) * 1978-02-13 1982-08-25 Technicon Instr Particulate reagent for use in immunoassays
JPS5510590A (en) * 1978-05-04 1980-01-25 Wellcome Found Enzyme immunity quantity analysis
US4371515A (en) * 1978-12-26 1983-02-01 E-Y Laboratories, Inc. Method for forming an isolated lectin-immunological conjugate
AU533026B2 (en) * 1979-10-26 1983-10-27 Dynasciences Corp. Passively adsorbing immuno-reactive haptens to solid phases
GB2084317B (en) * 1980-09-30 1984-01-18 Erba Farmitalia Antigen-linked competitive enzymeimmunoassay
DE3100061A1 (de) * 1981-01-02 1982-08-05 Hans A. Dipl.-Chem. Dr. 8000 München Thoma Verfahren zur bestimmung von liganden mittels kompetitionsreaktion
NL8102178A (nl) * 1981-05-02 1982-12-01 Stichting Centraal Lab Werkwijze voor het aantonen van tegen bepaalde antigenen gerichte antistoffen, alsmede inrichting en reagentia voor het uitvoeren van deze werkwijze.
JPS5856696A (ja) * 1981-09-30 1983-04-04 Amano Pharmaceut Co Ltd カラムを用いる酵素免疫測定法
EP0113075A3 (fr) * 1982-12-06 1985-05-02 Fielder Gillespie Davis Limited Système de réaction d'essai immunologique transportable, procédé pour le diagnostic par essai immunologique et sonde ou support utilisé dans ce procédé

Also Published As

Publication number Publication date
ATE58600T1 (de) 1990-12-15
DE3580640D1 (de) 1991-01-03
EP0177191B1 (fr) 1990-11-22
EP0177191A1 (fr) 1986-04-09
CA1261745A (fr) 1989-09-26
GB8422452D0 (en) 1984-10-10

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