Construction and characterization of a Fab recombinant protein for Japanese encephalitis virus neutralization.


Filamentous phage display systems have been developed successfully to generate functional Fab antibody fragments. In this study, a recombinant Fab antibody fragment was successfully cloned from a murine monoclonal antibody 2H2 that can effectively neutralize Japanese encephalitis virus (JEV) in vitro. The recombinant Fab 2H2 antibody fragment expressed in… (More)