ES458411A1 - Un metodo y un aparato inmunoquimico de separacion de frac- ciones libres de las combinadas en un proceso de inmunoana- lisis. - Google Patents

Un metodo y un aparato inmunoquimico de separacion de frac- ciones libres de las combinadas en un proceso de inmunoana- lisis.

Info

Publication number
ES458411A1
ES458411A1 ES458411A ES458411A ES458411A1 ES 458411 A1 ES458411 A1 ES 458411A1 ES 458411 A ES458411 A ES 458411A ES 458411 A ES458411 A ES 458411A ES 458411 A1 ES458411 A1 ES 458411A1
Authority
ES
Spain
Prior art keywords
composite
immunoassay procedure
coupling agent
therefor
bifunctional coupling
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
ES458411A
Other languages
English (en)
Spanish (es)
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.)
Beckman Coulter Inc
Original Assignee
Beckman Instruments Inc
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
Priority claimed from US05/682,808 external-priority patent/US4081245A/en
Priority claimed from US05/682,830 external-priority patent/US4081246A/en
Priority claimed from US05/682,807 external-priority patent/US4081244A/en
Application filed by Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of ES458411A1 publication Critical patent/ES458411A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/44—Antibodies bound to carriers
    • 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
    • G01N33/539—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with separation of immune complex from unbound antigen or antibody involving precipitating reagent, e.g. ammonium sulfate
    • G01N33/541—Double or second antibody, i.e. precipitating antibody

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Urology & Nephrology (AREA)
  • Physics & Mathematics (AREA)
  • Mycology (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Food Science & Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Peptides Or Proteins (AREA)
ES458411A 1976-05-03 1977-05-03 Un metodo y un aparato inmunoquimico de separacion de frac- ciones libres de las combinadas en un proceso de inmunoana- lisis. Expired ES458411A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/682,808 US4081245A (en) 1976-05-03 1976-05-03 Immunoassay procedure employing novel immunochemical composites
US05/682,830 US4081246A (en) 1976-05-03 1976-05-03 Solid phase column immunoassay procedure employing novel immunochemical composites
US05/682,807 US4081244A (en) 1976-05-03 1976-05-03 Immunoassay procedure employing novel immunochemical composites

Publications (1)

Publication Number Publication Date
ES458411A1 true ES458411A1 (es) 1978-12-01

Family

ID=27418405

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458411A Expired ES458411A1 (es) 1976-05-03 1977-05-03 Un metodo y un aparato inmunoquimico de separacion de frac- ciones libres de las combinadas en un proceso de inmunoana- lisis.

Country Status (10)

Country Link
JP (1) JPS52134020A (en:Method)
AU (1) AU510210B2 (en:Method)
CH (1) CH629894A5 (en:Method)
DE (1) DE2719772A1 (en:Method)
ES (1) ES458411A1 (en:Method)
FR (1) FR2361414A1 (en:Method)
GB (1) GB1588253A (en:Method)
IT (1) IT1081386B (en:Method)
NL (1) NL7704784A (en:Method)
NZ (1) NZ183970A (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54147913A (en) * 1978-05-12 1979-11-19 Unitika Ltd Preparation of immunoadsorbent
FR2459479B1 (fr) * 1979-06-21 1983-07-08 Inst Nat Sante Rech Med Procede de separation d'une substance proteinique a partir d'une solution la contenant par filtration d'affinite et application dudit procede aux dosages enzymatiques
DE3019163C2 (de) 1980-05-20 1984-07-26 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Verwendung von Aminogruppen enthaltenden Cellulosefasern als Material für Tabakrauchfilter
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
DE4140142A1 (de) * 1991-12-05 1993-06-09 Boehringer Mannheim Gmbh, 6800 Mannheim, De Multivalentes dextranreagenz zum einsatz in praezipitationstests
DE4229378A1 (de) * 1992-09-03 1994-03-10 Daimler Benz Ag Verbindung für Rohrenden

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867366A (en) * 1972-11-06 1975-02-18 Synvar Associates A K A Syva C Opiate imidates and protein conjugates thereof

Also Published As

Publication number Publication date
FR2361414A1 (fr) 1978-03-10
NZ183970A (en) 1979-06-08
JPS52134020A (en) 1977-11-09
AU510210B2 (en) 1980-06-12
DE2719772A1 (de) 1977-11-24
FR2361414B1 (en:Method) 1982-11-19
AU2471977A (en) 1978-11-02
GB1588253A (en) 1981-04-23
IT1081386B (it) 1985-05-21
NL7704784A (nl) 1977-11-07
CH629894A5 (en) 1982-05-14

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