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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10566307&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA856789(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Saccharide Compounds (AREA)
  • Steroid Compounds (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Measuring And Recording Apparatus For Diagnosis (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 (de)
AT (1) ATE58600T1 (de)
CA (1) CA1261745A (de)
DE (1) DE3580640D1 (de)
GB (1) GB8422452D0 (de)
ZA (1) ZA856789B (de)

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
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
EP0310361A3 (de) * 1987-09-30 1989-05-24 Beckman Instruments, Inc. Aus drei Verzahnungen bestehendes Konjugat und Verfahren zu seiner Verwendung
US5512659A (en) * 1989-08-04 1996-04-30 Syntex (U.S.A.) Inc. Compositions useful in heterogeneous immunoassays
EP0440044A1 (de) * 1990-01-31 1991-08-07 Abbott Laboratories Verfahren zur Vermeidung humaner Anti-Maus-Antikörper-Störungen in den in vitro diagnostischen Bestimmungsverfahren
DE69119312T2 (de) * 1990-07-18 1997-01-16 Abbott Lab Analyt-Austauschreagenz zur Verwendung in spezifischen Bindungstests, -vorrichtungen und -sätzen
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
EP0640216B1 (de) * 1991-03-20 2002-10-02 Marconi Optical Components Limited 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
EP0653065B1 (de) * 1992-08-03 2002-10-30 Marconi Optical Components Limited Trennverfahren
WO1994003811A1 (en) * 1992-08-03 1994-02-17 Gec-Marconi Limited Immunological detection using two detectable labels
WO1994007140A1 (en) * 1992-09-18 1994-03-31 Gec-Marconi Limited Separation method
WO1994012878A1 (en) * 1992-11-27 1994-06-09 Gec-Marconi Limited Separation method
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
US7363278B2 (en) 2001-04-05 2008-04-22 Audible Magic Corporation Copyright detection and protection system and method
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
AU2005335203A1 (en) 2004-09-08 2007-02-15 The United States Of America As Represented By The Secretary Of Health And Human Services, Nih Compositions and methods for the detection of HIV-1/HIV-2 infection
US8006314B2 (en) 2007-07-27 2011-08-23 Audible Magic Corporation System for identifying content of digital data
EP2433132B1 (de) 2009-05-21 2018-02-21 The U.S.A. as represented by the Secretary, Department of Health and Human Services Zusammensetzungen und verfahren zur detektion einer hiv-1/hiv-2-infektion
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 (en) 2022-06-14 2023-12-21 Janssen Vaccines & Prevention B.V. Compositions and methods for the diagnosis of hiv infection

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
JPS59155762A (ja) * 1982-12-06 1984-09-04 フイ−ルダ−・ジルレスピ−・デイビス・リミテツド フイ−ルドイムノアツセイ反応システムおよび方法

Also Published As

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

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