FIG. 2.

vFLIP expression alone causes spindle cell formation in HUVECs, LECs, and BECs. (a) HUVECs were transduced with retroviruses encoding the individual latency-associated genes and subjected to selection with 0.5 μg/ml puromycin. Images were taken at 3 days posttransduction. (b) LECs and BECs were transduced with retroviruses encoding vFLIP or empty vector. The cells were then selected with 0.25 μg/ml puromycin. Images were taken at 2 days posttransduction.