"small hairpin RNA-mediated down-regulation of TAP or Aly reduced nuclear export of HDAg-L and assembly of HDV virions. Furthermore a peptide TAT-HDAg-L(198-210) containing the 10-amino acid TAT peptide and HDAg-L(198-210) inhibited the interaction between HDAg-L and TAP and blocked HDV virion assembly and secretion."xsd:string