FIG. 6.

The UL28 protein is associated with procapsids. A Western blot obtained using antiserum against the UL28 protein is shown. Mock- and HSV-1(KOS)-infected cell lysates were analyzed in parallel with recombinant baculovirus-infected insect cell lysates expressing the UL15 protein (UL15-Baculo) and the UL28 protein (UL28-Baculo; three fivefold dilutions are shown). Two concentrations (labeled 1× and 2×) of mock-, m100-, and ts1178-infected precleared 6F10 MAb precipitates are shown. The right panel shows HSV-1(KOS) B- and C-capsids probed with UL28 antiserum.