抗こう原げん決けっ定てい基き

noun

antigenic determinant; epitope

Technical term in immunology; the specific part of an antigen recognized by an antibody or T-cell receptor.

• 抗こう原げん決けっ定てい基きは抗こう体たいが結けつ合ごうする抗こう原げんの一いち部ぶ分ぶんです。

  An epitope is the part of an antigen to which an antibody binds.