FIG. 4.

Transactivation of viral LTR and E-selectin promoter by Tax does not require BRG1. DNA transfections of SW-13 cells were carried out as described in Materials and Methods. The amounts of plasmids used in each transfection are as indicated. DNA transfection was done in triplicates. The averages of the luciferase reporter activities and standard deviations were calculated and plotted. The reporter and transactivators used for panels A, B, and C were Tax/LTR-Luc, Tax/E-sel-Luc, and Rta/K8-Luc, respectively.