WO1990007118A3 - Polymerized antibodies directed against immunoglobulins, and their use in diagnostic tests - Google Patents

Polymerized antibodies directed against immunoglobulins, and their use in diagnostic tests Download PDF

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Publication number
WO1990007118A3
WO1990007118A3 PCT/EP1989/001540 EP8901540W WO9007118A3 WO 1990007118 A3 WO1990007118 A3 WO 1990007118A3 EP 8901540 W EP8901540 W EP 8901540W WO 9007118 A3 WO9007118 A3 WO 9007118A3
Authority
WO
WIPO (PCT)
Prior art keywords
antibodies
directed against
polymerized
antibodies directed
diagnostic tests
Prior art date
Application number
PCT/EP1989/001540
Other languages
French (fr)
Other versions
WO1990007118A2 (en
Inventor
Emmanuel Bajyana-Songa
Ludo Maes
Raymond Hamers
Original Assignee
Bajyana Songa Emmanuel
Ludo Maes
Raymond Hamers
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 Bajyana Songa Emmanuel, Ludo Maes, Raymond Hamers filed Critical Bajyana Songa Emmanuel
Publication of WO1990007118A2 publication Critical patent/WO1990007118A2/en
Publication of WO1990007118A3 publication Critical patent/WO1990007118A3/en

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
    • G01N33/68—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving proteins, peptides or amino acids
    • G01N33/6854—Immunoglobulins

Abstract

Antibodies directed against immunoglobulins capable of producing an immunological reaction with specific antibodies present in a biological sample; said antibodies are characterized in that they are polymerized. The invention also relates to the use of these antibodies in tests for detecting the presence of specific antibodies in a biological sample, in particular in the case of a parasite-induced or virus-induced infection. These polymerized antibodies are used in conjunction with particulate antibodies of a contrasting colour, or vice versa; this improves the sensitivity of agglutination tests because the aggregates are of a larger size.
PCT/EP1989/001540 1988-12-13 1989-12-13 Polymerized antibodies directed against immunoglobulins, and their use in diagnostic tests WO1990007118A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8816407A FR2640143B1 (en) 1988-12-13 1988-12-13 POLYMERIZED ANTIBODIES, DIRECTED AGAINST IMMUNOGLOBULINS - THEIR USE IN DIAGNOSTIC TESTS
FR88/16407 1988-12-13

Publications (2)

Publication Number Publication Date
WO1990007118A2 WO1990007118A2 (en) 1990-06-28
WO1990007118A3 true WO1990007118A3 (en) 1990-07-26

Family

ID=9372893

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1989/001540 WO1990007118A2 (en) 1988-12-13 1989-12-13 Polymerized antibodies directed against immunoglobulins, and their use in diagnostic tests

Country Status (2)

Country Link
FR (1) FR2640143B1 (en)
WO (1) WO1990007118A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9015908D0 (en) * 1990-07-19 1990-09-05 Celltech Ltd Multivalent immunoglobulin
FR2676123B1 (en) * 1991-05-02 1994-06-17 Pasteur Diagnostics AGGLUTINANT COMPLEX AND REAGENT FOR IDENTIFYING ANTIGENS ON CELL WALLS.
JPH04350559A (en) * 1991-05-28 1992-12-04 Dai Ichi Pure Chem Co Ltd Measuring method for specific antibody
JPH11326324A (en) * 1998-05-07 1999-11-26 Matsushita Electric Ind Co Ltd Indirect polymerization marker antibody and its formation
US6303757B1 (en) 1996-11-08 2001-10-16 Matsushita Electric Industrial Co., Ltd. Indirect polymerized and labelled antibody and method for manufacturing the same
ES2131032B1 (en) * 1997-12-09 2000-02-01 Gonzalez Almudena Rojas LABORATORY TEST TO MEASURE INCOMPLETE ANTIBODIES IN BRUCELLOSIS AND EQUIPMENT TO PERFORM IT.
EP1239285A1 (en) * 2001-03-07 2002-09-11 Roche Diagnostics GmbH Improved homogeneous immunoassay method
DE10314390B4 (en) 2003-03-28 2012-11-22 Pintsch Bamag Antriebs- Und Verkehrstechnik Gmbh Method and device for monitoring an electromagnetically actuated brake

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011716A1 (en) * 1978-11-04 1980-06-11 BEHRINGWERKE Aktiengesellschaft Reagent for the determination of infectious mononucleosis and process for its preparation
BE900023A (en) * 1984-06-27 1984-10-15 Inst Internationale De Patholo Immunoassay using specific and anti-idiotypic antibodies - and measuring inhibition of reaction, esp. agglutination, caused by the analyte
EP0196752A2 (en) * 1985-02-26 1986-10-08 THE UNITED STATES OF AMERICA as represented by the Secretary United States Department of Commerce Detecion of human T-cell Leukemia virus type III
EP0292810A2 (en) * 1987-05-23 1988-11-30 BEHRINGWERKE Aktiengesellschaft One-step immunoassay for the determination of antigen-specific antibodies from one of the immunoglobulin classes A,M,D or E and reagent therefor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011716A1 (en) * 1978-11-04 1980-06-11 BEHRINGWERKE Aktiengesellschaft Reagent for the determination of infectious mononucleosis and process for its preparation
BE900023A (en) * 1984-06-27 1984-10-15 Inst Internationale De Patholo Immunoassay using specific and anti-idiotypic antibodies - and measuring inhibition of reaction, esp. agglutination, caused by the analyte
EP0196752A2 (en) * 1985-02-26 1986-10-08 THE UNITED STATES OF AMERICA as represented by the Secretary United States Department of Commerce Detecion of human T-cell Leukemia virus type III
EP0292810A2 (en) * 1987-05-23 1988-11-30 BEHRINGWERKE Aktiengesellschaft One-step immunoassay for the determination of antigen-specific antibodies from one of the immunoglobulin classes A,M,D or E and reagent therefor

Also Published As

Publication number Publication date
FR2640143A1 (en) 1990-06-15
FR2640143B1 (en) 1991-03-15
WO1990007118A2 (en) 1990-06-28

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