METHOD OF ANALYZING INTERMOLECULAR INTERACTION

摘要

It is intended to provide a method of quickly and quantitatively measuring an interaction between a protein, a nucleic acid, a sugar chain or a physiologically active molecule and a target molecule. Thus, a protein labeled at the C-end by using a reagent for labeling a protein in which one molecule of a label and one molecule of an affinal substance or a covalent bond-forming reactive group are bonded to one molecule of a substance capable of binding to the C-end of a protein is provided.