GB2084317B - Antigen-linked competitive enzymeimmunoassay - Google Patents

Antigen-linked competitive enzymeimmunoassay

Info

Publication number
GB2084317B
GB2084317B GB8031515A GB8031515A GB2084317B GB 2084317 B GB2084317 B GB 2084317B GB 8031515 A GB8031515 A GB 8031515A GB 8031515 A GB8031515 A GB 8031515A GB 2084317 B GB2084317 B GB 2084317B
Authority
GB
United Kingdom
Prior art keywords
enzymeimmunoassay
antigen
competitive
linked
linked competitive
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
Application number
GB8031515A
Other versions
GB2084317A (en
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.)
Pfizer Italia SRL
Original Assignee
Farmitalia Carlo Erba SRL
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 Farmitalia Carlo Erba SRL filed Critical Farmitalia Carlo Erba SRL
Priority to GB8031515A priority Critical patent/GB2084317B/en
Priority to IT24162/81A priority patent/IT1139491B/en
Priority to DE19813138489 priority patent/DE3138489A1/en
Publication of GB2084317A publication Critical patent/GB2084317A/en
Application granted granted Critical
Publication of GB2084317B publication Critical patent/GB2084317B/en
Expired 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
GB8031515A 1980-09-30 1980-09-30 Antigen-linked competitive enzymeimmunoassay Expired GB2084317B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8031515A GB2084317B (en) 1980-09-30 1980-09-30 Antigen-linked competitive enzymeimmunoassay
IT24162/81A IT1139491B (en) 1980-09-30 1981-09-25 COMPETITIVE IMMUNOENZYMATIC METHOD FOR THE DETERMINATION OF ANTIGENS
DE19813138489 DE3138489A1 (en) 1980-09-30 1981-09-28 METHOD FOR CARRYING OUT AN IMMUNOLOGICAL DETERMINATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8031515A GB2084317B (en) 1980-09-30 1980-09-30 Antigen-linked competitive enzymeimmunoassay

Publications (2)

Publication Number Publication Date
GB2084317A GB2084317A (en) 1982-04-07
GB2084317B true GB2084317B (en) 1984-01-18

Family

ID=10516384

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8031515A Expired GB2084317B (en) 1980-09-30 1980-09-30 Antigen-linked competitive enzymeimmunoassay

Country Status (3)

Country Link
DE (1) DE3138489A1 (en)
GB (1) GB2084317B (en)
IT (1) IT1139491B (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225027A1 (en) * 1982-07-05 1984-01-05 Boehringer Mannheim Gmbh, 6800 Mannheim IMMUNCHEMICAL MEASUREMENT METHOD
GB2158578B (en) * 1984-05-08 1988-03-09 Farmos Group Ltd Immunometric method for the determination of a hapten
GB8422452D0 (en) * 1984-09-05 1984-10-10 Serono Diagnostics Ltd Assay
US4737453A (en) * 1984-12-12 1988-04-12 Immunomedics, Inc. Sandwich immunoassay utilizing a separation specific binding substance
GB8501671D0 (en) * 1985-01-23 1985-02-27 Allen G J Immunoassay
SE460564B (en) * 1985-03-25 1989-10-23 Euro Fassel Ab Qualitative and quantitative analysis of antigens
US4748110A (en) * 1985-09-25 1988-05-31 Abbott Laboratories Immunoassay for HTLV-III antigens
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
DE3705686C2 (en) * 1987-02-23 1995-11-30 Boehringer Mannheim Gmbh Methods for the determination of antibodies
IL82873A0 (en) * 1987-06-15 1987-12-20 Orgenics Ltd Reversed competitive solid phase immunoassay for detecting single epitope analytes and kit therefor
CA1326814C (en) * 1987-08-11 1994-02-08 Eiji Ishikawa Method of high sensitivity immunoassay
US5236849A (en) * 1987-08-11 1993-08-17 Eiji Ishikawa Method of high sensitivity immunoassay
US5534620A (en) * 1987-09-30 1996-07-09 Beckman Instruments, Inc. Method of heterogenous purification using a bidentate conjugate
EP0310361A3 (en) * 1987-09-30 1989-05-24 Beckman Instruments, Inc. Tridentate conjugate and method of use thereof
US5196351A (en) * 1987-09-30 1993-03-23 Beckman Instruments, Inc. Bidentate conjugate and method of use thereof
US5277589A (en) * 1988-07-08 1994-01-11 Boehringer Mannheim Gmbh Process for the determination of antibodies
DE3907651A1 (en) * 1988-07-08 1990-01-11 Boehringer Mannheim Gmbh METHOD FOR DETERMINING ANTIBODY
DE3834766A1 (en) * 1988-10-12 1990-04-26 Boehringer Mannheim Gmbh METHOD FOR DETERMINING A SPECIFICALLY BINDABLE SUBSTANCE
AT394114B (en) * 1989-07-13 1992-02-10 Immuno Ag METHOD FOR DETERMINING ANTIGENS AND / OR ANTIBODIES IN HUMAN BODY LIQUIDS, AND SET FOR CARRYING OUT THE METHOD
US5512659A (en) * 1989-08-04 1996-04-30 Syntex (U.S.A.) Inc. Compositions useful in heterogeneous immunoassays
ES2089057T3 (en) * 1990-07-18 1996-10-01 Abbott Lab AN ANALYTE SUBSTITUTE REAGENT FOR USE IN SPECIFIC FIXATION TEST METHODS, DEVICES AND KITS.
DE4024919A1 (en) * 1990-08-06 1992-02-13 Boehringer Mannheim Gmbh PEPTIDES WITH FUER (ALPHA) 1-MICROGLOBULIN CHARACTERISTIC ANTIGENIC DETERMINANT
US5518887A (en) * 1992-03-30 1996-05-21 Abbott Laboratories Immunoassays empolying generic anti-hapten antibodies and materials for use therein
US5637467A (en) * 1992-10-13 1997-06-10 Behringwerke Ag Heterogeneous assay using a pendulous drop
US5914241A (en) * 1993-01-19 1999-06-22 Biosite Diagnostics, Inc. Assays and kits for detecting analytes in the presence of cross-reacting substances
US5747352A (en) * 1994-05-23 1998-05-05 Beckman Instruments, Inc. Reagents and methods for the rapid and quantitative assay of pharmacological agents
SE9604575D0 (en) * 1996-12-12 1996-12-12 Biacore Ab Method and system for analyte determination
DE10030798A1 (en) * 2000-06-29 2002-01-10 Evotec Analytical Sys Gmbh Competitive assay procedure
US6867005B2 (en) 2001-10-24 2005-03-15 Beckman Coulter, Inc. Method and apparatus for increasing the dynamic range and accuracy of binding assays
EP2309269B1 (en) 2004-09-08 2016-10-26 THE GOVERNMENT OF THE UNITED STATES OF AMERICA, as represented by THE SECRETARY, DEPARTMENT OF HEALTH AND HUMAN SERVICES Compositions and methods for the detection of HIV-1/HIV-2 infection.
US20100261288A1 (en) 2005-06-13 2010-10-14 Fortebio, Inc. Tip tray assembly for optical sensors
US8980546B2 (en) 2009-05-21 2015-03-17 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Method for the detection of HIV-1-specific antibodies utilizing a Vpu polypeptide
EP2492279A1 (en) 2011-02-25 2012-08-29 Laboratorios Del. Dr. Esteve, S.A. Rapid immunogen selection method using lentiviral display
EP2698377A1 (en) 2012-08-17 2014-02-19 Laboratorios Del. Dr. Esteve, S.A. Enhanced rapid immunogen selection method for HIV gp120 variants
WO2023242155A1 (en) 2022-06-14 2023-12-21 Janssen Vaccines & Prevention B.V. Compositions and methods for the diagnosis of hiv infection

Also Published As

Publication number Publication date
IT1139491B (en) 1986-09-24
IT8124162A0 (en) 1981-09-25
DE3138489A1 (en) 1982-05-19
GB2084317A (en) 1982-04-07

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee