Fig. 7.
Schematic diagram of HHV-6B gQ1 mutants with various carboxy-terminal truncations and their reactivities to MAb KH-1. 293T cells were cotransfected with a plasmid expressing gQ1 or individual gQ1 truncation mutants and a plasmid expressing gQ2. The cells were stained for IFA at 72 h posttransfection with MAb KH-1 or BgQ1-202. The reactivities of KH-1 and BgQ1-202 for each gQ1 variant are shown at the right.