FIG. 4.

Expression of early and late viral proteins in noncomplementing human A549 cells. A549 cells were infected with the indicated vectors at an MOI of 500 BU/cell (lanes 3, 4, and 5) or 500 IU/cell (lanes 6, 7, and 8). Wild-type Ad5 was infected with an MOI of 0.5 IU/cell. At 72 h p.i. total protein was extracted and processed as described in the legend to Fig. 1.