Immunochemical assay reagent for the determination of haptens, a

Details Immunochemical assay reagent for the determination of haptens, a Immunochemical assay reagent for the determination of haptens, a

1979-10-11

1982-07-27

Fagelson, Anna P.

Drug, bio-affecting and body treating compositions

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Taste or smell or chemical irritation to the eye, nose, or...

23230B, 424 8, 424 13, 424 78, 424 81, G01N 3354

Patent

active

043417582

ABSTRACT:
Novel immunochemical assay reagents comprising combinations of (A) a carboxyl-containing water-soluble mono-olefinic polymeric compound combined with a hapten or its chemically modified product, or a hapten-supported latex resulting from the chemical linking of the hapten-bound polymeric compound to a polymeric latex, with (B) a hapten antibody, or a hapten antibody-supported carrier; and a method for immunochemically determining haptens by using the aforesaid reagent. This reagent is very stable and can be stored for an extended period of time without degradation. It enables transition from an agglutination inhibited pattern to an agglutinated pattern to be discerned clearly and rapidly with high sensitivity.

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