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Kinetic assay

  • US 20040171069A1
  • Filed: 01/14/2004
  • Published: 09/02/2004
  • Est. Priority Date: 05/14/2001
  • Status: Abandoned Application
First Claim
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1. A hapten-linker-large group conjugate for use in a rapid assay, wherein the assay is kinetic-based not approaching equilibrium, the hapten-linker-large group conjugate being of the general formula:

  • X—

    W—

    Y-Z Wherein;

    X is a hapten;

    W is an optional thioether or ether group;

    Y is a linker of 10 or more atoms in length; and

    Z is a large group of sufficient size to provide steric hindrance with respect to the binding of X to a ligand in the absence of Y.

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