Specific binding ligands can be detected with an assay which utilizes an immobilized receptor for the ligand, a reporter enzyme, an inhibitor antibody and an anti-inhibitor antibody. Both antibodies are specific for the reporter enzyme. The inhibitor antibody effectively shuts down the activity of the...http://www.google.fr/patents/US5565326?utm_source=gb-gplus-shareBrevet US5565326 - Separation-free specific binding assays using anti-inhibitor antibodies
Separation-free specific binding assays using anti-inhibitor antibodies
