Agent for the determination of antigen or antibody, and a device

Details Agent for the determination of antigen or antibody, and a device Agent for the determination of antigen or antibody, and a device

1989-03-10

1992-01-14

Ceperley, Mary E.

Chemistry: analytical and immunological testing

Involving an insoluble carrier for immobilizing immunochemicals

Carrier is organic

436528, 436530, 436533, 436800, 436805, 436807, 436810, 436823, G01N 33547

Patent

active

050810480

ABSTRACT:
An agent or device for the determination of antigen or antibody comprising capsules of a water-insoluble, dye-permeable polymer or a liquor-pool covered by said polymer, an antien, antibody or hapten immobilized on the surface of said polymer, and a dye solution enclosed or held in said capsules or liquor-pool, and a method for determining antigen or antibody using said agent or device, which can be conveniently used for the serodiagnosis of various diseases.

REFERENCES:
patent: 4267234 (1981-05-01), Rembaum
patent: 4278651 (1981-07-01), Hales
patent: 4615985 (1986-10-01), Deutsch et al.
patent: 4695554 (1987-09-01), O'Connell et al.
J. Chem. Soc. Perkin Trans, II 1987, pp. 1317-1319, Okahata et al., "Functional Capsule Membranes, part 29."
Macromolecules 1987, 20, pp. 15-21, Okahata et al., "Functional Capsule Membranes, 26, Permeability Control of Polymer-Grafted Capsule Membranes Responding to Ambient pH Changes."

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