Figure 9From: Coactivators p300 and PCAF physically and functionally interact with the foamy viral trans-activatorFunctional and physical interaction of Bel1/Tas with PCAF. A, Transient expression assays with pGL3-luc containing the internal BRE promoter after cotransfection of the pCI-FLAG-PCAF with 0.5 μg pbel1s expression plasmid (upper panel). Aliquots were subjected to Western blot analysis (lower panel)Back to article page