Methods of measuring the binding activity of the chemical stability poor ligand-binding protein and the first ligand

摘要

A method of measuring the binding activity of the first ligand and the ligand-binding protein poor chemical stability, and binding to the ligand binding protein at the binding site other than the binding site of the first ligand said and the ligand-binding protein method characterized in that it is fixed to the second ligand is bound to the protein to the second ligand, is then determined by surface plasmon resonance the binding activity of the first ligand and the protein.