FR2449894A1 - IMPROVED METHOD FOR PREPARING AN INDICATOR SYSTEM FOR DETERMINING ANTIGEN-ANTIBODY REACTIONS - Google Patents

IMPROVED METHOD FOR PREPARING AN INDICATOR SYSTEM FOR DETERMINING ANTIGEN-ANTIBODY REACTIONS

Info

Publication number
FR2449894A1
FR2449894A1 FR8000695A FR8000695A FR2449894A1 FR 2449894 A1 FR2449894 A1 FR 2449894A1 FR 8000695 A FR8000695 A FR 8000695A FR 8000695 A FR8000695 A FR 8000695A FR 2449894 A1 FR2449894 A1 FR 2449894A1
Authority
FR
France
Prior art keywords
indicator system
preparing
improved method
antibody reactions
determining antigen
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.)
Granted
Application number
FR8000695A
Other languages
French (fr)
Other versions
FR2449894B1 (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.)
Orion Oyj
Original Assignee
Orion Yhtyma Oy
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 Orion Yhtyma Oy filed Critical Orion Yhtyma Oy
Publication of FR2449894A1 publication Critical patent/FR2449894A1/en
Application granted granted Critical
Publication of FR2449894B1 publication Critical patent/FR2449894B1/fr
Granted 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
    • G01N33/554—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals the carrier being a biological cell or cell fragment, e.g. bacteria, yeast cells
    • G01N33/555—Red blood cell

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Mycology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Peptides Or Proteins (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

LA PRESENTE INVENTION EST RELATIVE A UN PROCEDE DE PREPARATION D'UN SYSTEME INDICATEUR POUR LA DETERMINATION DE REACTIONS ANTIGENES-ANTICORPS. CE PROCEDE BASE SUR LA REACTION D'HEMOLYSE EN GEL EST CARACTERISE EN CE QUE LE COMPLEMENT DU SYSTEME INDICATEUR EST APPLIQUE SUR UNE MEMBRANE ET LYOPHILISE, PUIS AJOUTE SEPAREMENT AU SYSTEME INDICATEUR.THE PRESENT INVENTION RELATES TO A PROCESS FOR PREPARING AN INDICATOR SYSTEM FOR DETERMINING ANTIGEN-ANTIBODY REACTIONS. THIS PROCESS BASED ON THE REACTION OF HEMOLYSIS IN GEL IS CHARACTERIZED IN THAT THE COMPLEMENT OF THE INDICATOR SYSTEM IS APPLIED TO A MEMBRANE AND LYOPHILIZED, THEN ADDED SEPARATELY TO THE INDICATOR SYSTEM.

FR8000695A 1979-02-22 1980-01-14 IMPROVED METHOD FOR PREPARING AN INDICATOR SYSTEM FOR DETERMINING ANTIGEN-ANTIBODY REACTIONS Granted FR2449894A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI790598A FI58566C (en) 1979-02-22 1979-02-22 FOERBAETTRAT FOERFARANDE ATT FRAMSTAELLA INDIKATORSYSTEM FOER BESTAEMNING AV ANTIGEN-ANTIKROPPSREAKTIONER MED HJAELP AV HEMOLYS I GEL

Publications (2)

Publication Number Publication Date
FR2449894A1 true FR2449894A1 (en) 1980-09-19
FR2449894B1 FR2449894B1 (en) 1983-10-28

Family

ID=8512415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000695A Granted FR2449894A1 (en) 1979-02-22 1980-01-14 IMPROVED METHOD FOR PREPARING AN INDICATOR SYSTEM FOR DETERMINING ANTIGEN-ANTIBODY REACTIONS

Country Status (5)

Country Link
DE (1) DE2951248A1 (en)
FI (1) FI58566C (en)
FR (1) FR2449894A1 (en)
GB (1) GB2045432B (en)
SE (1) SE8000236L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522923A (en) * 1983-10-03 1985-06-11 Genetic Diagnostics Corporation Self-contained assay method and kit

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2272398A1 (en) * 1974-05-20 1975-12-19 Technicon Instr
WO1979000045A1 (en) * 1977-07-14 1979-02-08 Hans Bjoerne Elwing Method for the determination of enzymes by diffusion in a porous matrix or by electrophoresis

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2272398A1 (en) * 1974-05-20 1975-12-19 Technicon Instr
FR2272102A1 (en) * 1974-05-20 1975-12-19 Technicon Instr
WO1979000045A1 (en) * 1977-07-14 1979-02-08 Hans Bjoerne Elwing Method for the determination of enzymes by diffusion in a porous matrix or by electrophoresis

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1970 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4522923A (en) * 1983-10-03 1985-06-11 Genetic Diagnostics Corporation Self-contained assay method and kit

Also Published As

Publication number Publication date
FI58566C (en) 1981-02-10
SE8000236L (en) 1980-08-23
GB2045432B (en) 1983-08-17
DE2951248A1 (en) 1980-10-30
FR2449894B1 (en) 1983-10-28
GB2045432A (en) 1980-10-29
FI58566B (en) 1980-10-31

Similar Documents

Publication Publication Date Title
EP0288082A3 (en) A tumor specific assay for ca125 ovarian cancer antigen
IT8249401A0 (en) METHOD FOR DETERMINING THE PRESENCE OF ANALYTE IN SOLUTION, PARTICULARLY FOR IMMUNOLOGICAL ASSAYS
AU583737B2 (en) Process and reagent for the specific determination of fructosamine
ATE12010T1 (en) PROCEDURE FOR DETERMINING ANTIGEN-ANTIBODY REACTIONS AND REAGENTS THEREOF.
FR2384262A1 (en) IMMUNOLOGICAL DETERMINATION PROCESS
GR1002556B (en) Minimum procedure system for the determination of analytes
PT64723B (en) PROCESS FOR THE DEMONSTRATION AND FLUORIMETRIC DETERMINATION OF REDUCED COENZIME OR DERIVATIVES IN AN AQUEOUS SYSTEM AND DEVICES FOR TESTING DIAGNOSTICS AND ITS APLI-CATION
DE3776525D1 (en) IMMUNOCHEMICAL METHOD FOR DETERMINING STABLE GLYCOSILED HAEMOGLOBIN.
FR2307270A1 (en) PROCESS FOR QUANTITATIVE DETERMINATION OF AN ANTIGEN SUBSTANCE AND DIAGNOSIS SET FOR THE IMPLEMENTATION OF THIS PROCEDURE
BE859054A (en) METHOD FOR DETERMINING A REAGENT FOR AN IMMUNOLOGICAL REACTION
ES456913A1 (en) Stabilized erythrocytes and methods therefor
FR2449894A1 (en) IMPROVED METHOD FOR PREPARING AN INDICATOR SYSTEM FOR DETERMINING ANTIGEN-ANTIBODY REACTIONS
DE3463848D1 (en) Immunological latex agglutination method
ES8504257A1 (en) Determination of streptococci.
ES8407099A1 (en) Immunoassay.
OA05651A (en) Process for preparing an underwater pipeline.
ES482215A1 (en) Stabilized platelet factor 4 immunoassay standards and radio-immunoassay method.
JPS5292773A (en) Automatic analyzer
ATE80740T1 (en) IMMUNASSAY PROCEDURE.
JPS5347517A (en) Immobilized antibody membrane for antigen protein determinationmethod and its apparatus
DE58909219D1 (en) One-step immunoassay for the determination of antigen-specific antibodies of all immunoglobulin classes and a suitable agent.
KR850003169A (en) Measurement method and reagent of basic fetal protein
NO881998L (en) PROCEDURE FOR QUANTITATIVE DETERMINATION OF SERUM PROTEINS IN BODY LIQUID AND IMPLEMENTATION OF THE PROCEDURE.
FR2687788B1 (en) MATERIAL FOR THE HIGHLIGHTING IN THE SOLID PHASE OF ANTIGEN-ANTIBODY COMPLEXES BY HEMATIES INDICATING ITS PREPARATION METHOD AND ITS USE.
SE7910382L (en) REAGENTS FOR RADIO - IMMUNOLOGICAL DETERMINATION METHODS

Legal Events

Date Code Title Description
ST Notification of lapse