The present study suggested that plasmid DNA encoding EBV LMP2 multiepitope capable of stimulating enough cellular and humoral immunity could have potential for preventing or controlling EBV infection and EBV associated disease in mice.
EBV infection was localized by EBV-encoded RNA (EBER) in situ hybridization and by immunohistochemical stains for viral latent proteins LMP1 and LMP2 and for viral lytic proteins BMRF1 and BZLF1.
The pivotal tyrosines (codons 74 and 85) and leucines (codons 77 and 88) of the LMP-2 ARAM were not affected in any of the isolates, suggesting that ARAM function is important for EBV infection in vivo.
The role of latent membrane protein 2 (LMP2) in Epstein-Barr virus (EBV) infection was evaluated by using latently infected primary B lymphocytes that had been growth transformed by wild-type or specifically mutated EBV recombinants.