Optically measuring an immunologically active material by degree

Details Optically measuring an immunologically active material by degree Optically measuring an immunologically active material by degree

1995-01-13

1996-07-09

Nucker, Christine M.

Chemistry: analytical and immunological testing

Involving kinetic measurement of antigen-antibody reaction

436 64, 436 65, 436164, 436518, 436531, 436533, 436805, 436813, 436814, G01N 33557

Patent

active

055344410

ABSTRACT:
There are provided a method and an apparatus for measuring an immunologically active material by physically or chemically immobilizing a material being immunologically active to a material to be measured of a specimen onto dehydrated solid fine particles, providing a desired dispersed body of said immunologically active material immobilized onto said solid fine particles in a dispersing medium, adding the specimen to said dispersed body while stirring to react the specimen with the immunologically active material, thereby causing a reaction mixture in an agglutinated state and optically measuring said agglutinated state of the reaction mixture to thereby quantitatively determine the content of the material to be measured with an improved accuracy.

REFERENCES:
patent: 4419453 (1983-12-01), Dorman et al.
patent: 4829012 (1989-05-01), Cambiaso et al.

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