Objective To identify the B-cell epitopes of dengue virus type 2 (DEN2) envelope glycoprotein (E) from a random phage displayed peptide library (RPL) using a serotype-specific monoclonal antibody (McAb) of DEN2 NGC strain.

• 目的 用噬菌体展示肽库筛选登革 2型病毒 (DEN2 )E蛋白的抗原表位 ,并确定该抗原表位性质。