NZ183970A - Composite for use in immunoassay; derivatized polysaccharide matrix covalently coupled to an antibody by a bifunctional coupling agent; immunoassay procedure - Google Patents

Composite for use in immunoassay; derivatized polysaccharide matrix covalently coupled to an antibody by a bifunctional coupling agent; immunoassay procedure

Info

Publication number
NZ183970A
NZ183970A NZ18397077A NZ18397077A NZ183970A NZ 183970 A NZ183970 A NZ 183970A NZ 18397077 A NZ18397077 A NZ 18397077A NZ 18397077 A NZ18397077 A NZ 18397077A NZ 183970 A NZ183970 A NZ 183970A
Authority
NZ
New Zealand
Prior art keywords
immunoassay
antibody
composite
coupling agent
covalently coupled
Prior art date
Application number
NZ18397077A
Other languages
English (en)
Inventor
Ws Knight
Aj Polito
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 US05/682,807 external-priority patent/US4081244A/en
Priority claimed from US05/682,830 external-priority patent/US4081246A/en
Priority claimed from US05/682,808 external-priority patent/US4081245A/en
Application filed by Beckman Instruments Inc filed Critical Beckman Instruments Inc
Publication of NZ183970A publication Critical patent/NZ183970A/xx

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)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Food Science & Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Mycology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
NZ18397077A 1976-05-03 1977-04-29 Composite for use in immunoassay; derivatized polysaccharide matrix covalently coupled to an antibody by a bifunctional coupling agent; immunoassay procedure NZ183970A (en)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
NZ183970A true NZ183970A (en) 1979-06-08

Family

ID=27418405

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ18397077A NZ183970A (en) 1976-05-03 1977-04-29 Composite for use in immunoassay; derivatized polysaccharide matrix covalently coupled to an antibody by a bifunctional coupling agent; immunoassay procedure

Country Status (10)

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

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
CH629894A5 (en) 1982-05-14
FR2361414A1 (fr) 1978-03-10
FR2361414B1 (xx) 1982-11-19
NL7704784A (nl) 1977-11-07
AU510210B2 (en) 1980-06-12
DE2719772A1 (de) 1977-11-24
IT1081386B (it) 1985-05-21
ES458411A1 (es) 1978-12-01
GB1588253A (en) 1981-04-23
JPS52134020A (en) 1977-11-09
AU2471977A (en) 1978-11-02

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