Figure 3From: Coactivators p300 and PCAF physically and functionally interact with the foamy viral trans-activatorReporter gene assays of shortened p300 expression plasmids. Transient expression assays were done as described under Fig. 2 except for that cotransfections were carried out with p300N and p300M plasmids; for boundaries of p300, see Fig. 1.Back to article page