Methods Construct and pan human Fab antibody library to influenza virus Sydney strain (H3N2) from vaccinated donors by using phage display technology and secreted expression in \%E.

• 用纯化的流感病毒A Sydeny 5 97(H3N2 )为固相抗原筛选抗体Fab段 ,并在大肠埃希菌中进行分泌性表达。