Method for Suppressing Intermolecular Nonspecific Interaction and for Intensifying Intermolecular Specific Interaction on Metal Surface

摘要

The present invention provides a method of searching for a target molecule for a ligand immobilized on a metal surface or analyzing the interaction between a ligand and a target molecule, characterized in that the immobilization of the ligand on the metal surface via a hydrophilic spacers, and the method eliminates or suppresses a nonspecific interaction that prevents analysis of intermolecular interaction on a metal surface, and can intensify specific intermolecular interactions.