FIG. 8.
Expression of an antisense IRF-4 construct reduces IRF-4 expression in v-Rel-transformed cells. The S2A3 v-rel lymphoid cell line C4-1 was infected with REV–anti-IRF-4 (anti-IRF-4) or with CSV helper (control). Whole-cell extracts were prepared 48 h after infection and analyzed by Western blot using AI4-6 (anti-IRF-4) serum and HY87 (anti-Rel) antibody. The extracts from 105 cells were loaded in each lane. Positions of IRF-4 and Rel proteins are indicated on the right side of each panel.