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SE7604097L - IMMOBILIZED IMMUNOADSORBENT - Google Patents

IMMOBILIZED IMMUNOADSORBENT

Info

Publication number
SE7604097L
SE7604097L SE7604097A SE7604097A SE7604097L SE 7604097 L SE7604097 L SE 7604097L SE 7604097 A SE7604097 A SE 7604097A SE 7604097 A SE7604097 A SE 7604097A SE 7604097 L SE7604097 L SE 7604097L
Authority
SE
Sweden
Prior art keywords
bound
polymer
millimicrons
thoria
microspheres
Prior art date
Application number
SE7604097A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE441309B (en
Inventor
L R Johnson
Original Assignee
Summa Corp
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 US05/565,848 external-priority patent/US4059685A/en
Application filed by Summa Corp filed Critical Summa Corp
Publication of SE7604097L publication Critical patent/SE7604097L/en
Publication of SE441309B publication Critical patent/SE441309B/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
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing

Landscapes

  • Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Biochemistry (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1527264 Immobilized proteins BECTON DICKINSON & CO 23 March 1976 [7 April 1975] 11660/76 Heading C3H [Also in Division B1 and G1] An assay reagent comprises antibody, preferably first bound to antigen to protect the active sites, covalently bound to a water-insoluble coating of a polymer such as dextran of molecular weight 70,000, the polymer being bound to a particulate substrate stable against dehydration and collapse, and comprising for example particles of glass of between 5 and 500 microns diameter having fixed to them a plurality of layers of microspheres of amorphous silica, alumina or thoria and from 5 millimicrons to 1 micron in size.
SE7604097A 1975-04-07 1976-04-07 IMMOBILIZED IMMUNADSORBENT AND ITS USE IN RADIO IMMUNAL ANALYSIS SE441309B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/565,848 US4059685A (en) 1973-03-19 1975-04-07 Immobilized immunoadsorbent

Publications (2)

Publication Number Publication Date
SE7604097L true SE7604097L (en) 1976-12-10
SE441309B SE441309B (en) 1985-09-23

Family

ID=24260359

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7604097A SE441309B (en) 1975-04-07 1976-04-07 IMMOBILIZED IMMUNADSORBENT AND ITS USE IN RADIO IMMUNAL ANALYSIS
SE8000662A SE437193B (en) 1975-04-07 1980-01-28 CONTACT CAMERA DEVICE WITH IMMUNADSORBENT

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8000662A SE437193B (en) 1975-04-07 1980-01-28 CONTACT CAMERA DEVICE WITH IMMUNADSORBENT

Country Status (8)

Country Link
JP (1) JPS5916671B2 (en)
CA (1) CA1077392A (en)
DE (1) DE2660445C2 (en)
DK (1) DK147809C (en)
GB (1) GB1527264A (en)
IT (1) IT1063860B (en)
SE (2) SE441309B (en)
ZA (1) ZA761751B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147070A (en) * 1980-04-17 1981-11-14 Olympus Optical Co Ltd Reaction container for discrete type automatic biochemical analyzer
JPS57131062A (en) * 1981-02-05 1982-08-13 Amano Pharmaceut Co Ltd Quantitative determination of antigen using enzyme- labelled antigen and second antibody insolubilizing carrier
AU551103B2 (en) * 1981-02-13 1986-04-17 Becton Dickinson & Company Reusable assay for multisite antigens
JPS58225354A (en) * 1982-06-24 1983-12-27 Olympus Optical Co Ltd Analysis method of immune and reagent and reaction container used therein
JPS5921385A (en) * 1982-07-27 1984-02-03 Sekisui Chem Co Ltd Cartridge of immobilized enzyme
US4458020A (en) * 1982-11-15 1984-07-03 Quidel Integrated single tube plunger immunoassay system having plural reagent chambers
JPS607363A (en) * 1983-06-27 1985-01-16 Sekisui Chem Co Ltd Measurement of antigen or antibody
EP0161247A4 (en) * 1983-11-08 1988-09-19 Quidel Rapid plunger immunoassay method and apparatus.
JPS61127768U (en) * 1985-01-30 1986-08-11
US4948561A (en) * 1989-02-09 1990-08-14 Eastman Kodak Company Multiple level filter device and kit containing same
DE102004006470B4 (en) * 2004-02-06 2006-06-01 Senova Gesellschaft für Biowissenschaft und Technik mbH Absorption photometric method for quantitative substance analysis
US7968061B2 (en) * 2004-10-18 2011-06-28 Becton, Dickinson And Company Microplate with dialysis membrane

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA990416A (en) * 1972-04-19 1976-06-01 Sieuwko J. Mantel Device suitable for use in radioimmunoassay and method of determining the content of a specific hormone in a serum sample
CA1036935A (en) * 1973-03-19 1978-08-22 Lavell R. Johnson Method and apparatus for radioimmunoassay with regeneration of immunadsorbent

Also Published As

Publication number Publication date
DK147809C (en) 1985-08-12
SE437193B (en) 1985-02-11
DK147809B (en) 1984-12-10
IT1063860B (en) 1985-02-18
CA1077392A (en) 1980-05-13
GB1527264A (en) 1978-10-04
JPS51123819A (en) 1976-10-28
SE8000662L (en) 1980-01-28
DE2660445C2 (en) 1982-04-01
ZA761751B (en) 1977-03-30
JPS5916671B2 (en) 1984-04-17
DK164876A (en) 1976-10-08
SE441309B (en) 1985-09-23

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