Method for preparing aqueous suspension for diagnostic tests

Details Method for preparing aqueous suspension for diagnostic tests Method for preparing aqueous suspension for diagnostic tests

1995-05-12

1996-12-10

Housel, James C.

Chemistry: analytical and immunological testing

Involving an insoluble carrier for immobilizing immunochemicals

Carrier is inorganic

252 6254, 252 6255, 252310, 2523152, 427212, 427215, 427216, 427220, 428402, 428403, 428406, 428407, 436524, 436526, 436528, 436531, 436532, G01N 33551, G01N 33553

Patent

active

055830560

ABSTRACT:
The invention relates to an aqueous suspension for diagnostic or immunodiagnostic tests, comprising non-polymer nuclei surrounded by a hydrophilic copolymer that contains functional groups, and also to a method for the preparation of this suspension. The method involves adding a monomer mixture to a colloidal dispersion of non-polymer particles, the monomer mixture being so chosen that the resultant copolymer has a charge of identical sign to that of the original dispersion. The invention also relates to a method for the detection of a specifically binding substance or immunochemically active component in a test fluid, and to a reagent and a test kit to be used when employing said detection methods.

REFERENCES:
patent: 4157323 (1979-06-01), Yen et al.
patent: 4454234 (1984-06-01), Czerlinski
patent: 4582622 (1986-04-01), Ikeda et al.
patent: 4675173 (1987-06-01), Widder
patent: 4795698 (1989-01-01), Owen et al.
patent: 4879220 (1989-11-01), Mrsny et al.
patent: 4920061 (1990-04-01), Poynton et al.
patent: 4937060 (1990-06-01), Kathirgamanathan et al.
patent: 4937166 (1990-06-01), Creatura et al.

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