Method of judging immunological reactions

Details Method of judging immunological reactions Method of judging immunological reactions

1984-10-12

1987-04-28

Richman, Barry S.

Chemistry: analytical and immunological testing

Optical result

With claimed manipulation of container to effect reaction or...

356246, 422 73, 422102, 436533, 436534, 436805, G01N 2182, G01N 3353

Patent

active

046614605

ABSTRACT:
A sample and a reagent are delivered into a reaction vessel having a plurality of inclined bottom surface portions, inclination angles of these portions being increased in a step-wise manner. The reaction vessel is kept still for such a time period that particles descend on the bottom surface portions to from particle patterns. The particle patterns thus formed on respective bottom surface portions are separately detected to produce agglutination and non-agglutination signals. The antigen-antibody reaction is judged in accordance with the agglutination and non-agglutination signals.

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patent: 4566791 (1986-01-01), Goldsmith

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