ZA200004743B - Method for detecting antibodies or antigens and for determining blood groups. - Google Patents

Method for detecting antibodies or antigens and for determining blood groups.

Info

Publication number
ZA200004743B
ZA200004743B ZA200004743A ZA200004743A ZA200004743B ZA 200004743 B ZA200004743 B ZA 200004743B ZA 200004743 A ZA200004743 A ZA 200004743A ZA 200004743 A ZA200004743 A ZA 200004743A ZA 200004743 B ZA200004743 B ZA 200004743B
Authority
ZA
South Africa
Prior art keywords
antigens
test fluid
antibodies
vessel
binding partner
Prior art date
Application number
ZA200004743A
Inventor
Joerg Spindler
Original Assignee
Deutsches Rotes Kreuz Blutspen
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 Deutsches Rotes Kreuz Blutspen filed Critical Deutsches Rotes Kreuz Blutspen
Publication of ZA200004743B publication Critical patent/ZA200004743B/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
    • G01N33/80—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving blood groups or blood types or red blood cells

Abstract

The invention relates to a method for detecting antibodies or antigens in a test fluid as well as for determining blood groups by reaction with a defined specific binding partner. The antigen or antibody or specific binding partner are either present in free form in the test fluid or bonded to a support. In case of a positive antigen-antibody reaction an agglutinate of antigens or antibodies, the corresponding binding partners and the support materials is formed, which can be optically detected. A microreaction vessel having a cross-section which narrows from the top downwards contains a viscous substance, notably a gel. A test fluid is placed into the vessel. The specific binding partner is added to either the test fluid or the gel, or a liquid containing said binding partner is added to the vessel after the test fluid has been placed in it. The sedimentation image is then evaluated optically. A flat agglutinate of antigens or antibodies, binding partners and support materials indicates a positive antigen-antibody reaction, a deposit of antigens or antibodies and binding partners and/or support materials in the lower, narrow area of the vessel indicates a negative reaction. The above method can be carried out in a fully automated manner, for example by using a pipetting robot.
ZA200004743A 1998-12-09 2000-09-08 Method for detecting antibodies or antigens and for determining blood groups. ZA200004743B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19856703A DE19856703C2 (en) 1998-12-09 1998-12-09 Methods for the detection of antibodies or antigens

Publications (1)

Publication Number Publication Date
ZA200004743B true ZA200004743B (en) 2001-04-11

Family

ID=7890449

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200004743A ZA200004743B (en) 1998-12-09 2000-09-08 Method for detecting antibodies or antigens and for determining blood groups.

Country Status (6)

Country Link
EP (1) EP1064557B1 (en)
AT (1) ATE266205T1 (en)
AU (1) AU2660500A (en)
DE (2) DE19856703C2 (en)
WO (1) WO2000034790A2 (en)
ZA (1) ZA200004743B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10358565B4 (en) * 2003-12-15 2007-06-28 P.A.L.M. Microlaser Technologies Ag A receiving element for receiving an object released from a biological mass by means of laser radiation and method for obtaining and processing a biological object
DE102004006470B4 (en) * 2004-02-06 2006-06-01 Senova Gesellschaft für Biowissenschaft und Technik mbH Absorption photometric method for quantitative substance analysis
DE102006024927B4 (en) * 2006-05-25 2008-12-11 DRK-Blutspendedienst Baden-Württemberg-Hessen gemeinnützige GmbH Method for the detection of antibodies and / or antigens and for blood group determination in a test substance
DE102008018155A1 (en) 2008-04-08 2009-10-15 Olympus Life Science Research Europa Gmbh Agglutination test to detect antibodies in plasma or serum sample, comprises incubating a test mixture comprising sample liquid, erythrocyte containing test reagent, repulsion reducing reagents and antibody crosslinking substances
ITMI20081273A1 (en) * 2008-07-11 2010-01-12 A De Mori S P A PROCEDURE OF ERITROCITARY IMMUNOEMATOLOGY
CN108693361B (en) * 2017-09-25 2021-03-09 广东睿碁生物科技有限公司 Zirconia micro-bead ABO blood type positive and negative sizing reagent card and preparation method thereof
CN108693360B (en) * 2017-09-25 2021-03-09 广东睿碁生物科技有限公司 Zirconia micro-bead rare blood type detection reagent card and preparation method thereof
CN108693346B (en) * 2017-09-25 2021-03-09 广东睿碁生物科技有限公司 Lectin A1 blood group detection reagent card and preparation method thereof
CN108693359B (en) * 2017-09-25 2021-02-09 广东睿碁生物科技有限公司 Zirconia microbead Rh blood type typing reagent card and preparation method thereof
CN113640528A (en) * 2021-06-28 2021-11-12 青岛益柏生物科技有限公司 Detection method of full-automatic RH system blood type detector
JP2023150022A (en) 2022-03-31 2023-10-16 日本光電工業株式会社 Blood test apparatus, blood test method, and blood test program

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577321B1 (en) * 1985-02-08 1989-04-28 Lapierre Yves DEVICE AND METHOD FOR EVIDENCE OF ERYTHROCYTA AGGLUTINATES
US5338689A (en) * 1987-08-24 1994-08-16 Stiftung Fur Diagnostische Forschung Method and card for detecting antigens and/or antibodies
JPH087215B2 (en) * 1987-08-24 1996-01-29 シュティフツング・フュア・ディアグノスティッシュ・フォルシュンク Method for detecting antigen and / or antibody and test kit for detection
GR1002306B (en) * 1990-11-09 1996-05-08 Ortho Diagnostic Systems Inc. Method for joining columns and disposition therefor
JPH04113060U (en) * 1991-03-20 1992-10-01 オリンパス光学工業株式会社 Reaction vessel for liquid optical measurement
JP3157601B2 (en) * 1992-04-27 2001-04-16 オリンパス光学工業株式会社 Automatic blood analyzer

Also Published As

Publication number Publication date
WO2000034790A3 (en) 2000-11-09
DE19856703C2 (en) 2001-02-01
DE19856703A1 (en) 2000-07-06
EP1064557A2 (en) 2001-01-03
AU2660500A (en) 2000-06-26
EP1064557B1 (en) 2004-05-06
ATE266205T1 (en) 2004-05-15
WO2000034790A2 (en) 2000-06-15
DE59909404D1 (en) 2004-06-09

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