DISPLACEMENT ASSAY FOR DETECTING LIGATE-LIGAND ASSOCIATION EVENTS

摘要

The invention relates to a method for detecting ligate-ligand association events, comprising the following steps: provision of a modified surface, whereby the modification consists in the binding of at least one kind of ligate; provision of signal-ligands; provision of a sample containing ligands; bringing a defined amount of signal-ligands into contact with the modified surface and bringing the sample into contact with the modified surface; detecting the signal-ligands, in addition to comparing the values obtained from the detection of the signal-ligands to the reference values.