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. 2002 Mar;22(6):1615–1625. doi: 10.1128/MCB.22.6.1615-1625.2002

FIG. 7.

FIG. 7.

Interaction of SWI/SNF subunits with the yeast activators Pho4 and Swi5. (A) Purified SWI/SNF interacts with the acidic activator Pho4. GST pull-down assays were done with the GST fusion proteins indicated and affinity-purified SWI/SNF complex. The presence of SWI/SNF in the supernatant or associated with the beads was detected by immunoblotting with antibodies against the SWI/SNF subunits Swi3 and Swp73. (B) Individual SWI/SNF subunit interactions with Pho4 and Swi5. GST pull-down assays were performed as for Fig. 5 with the GST fusion proteins and 35S-labeled SWI/SNF subunits indicated. Radiolabeled SWI/SNF subunits were visualized by autoradiography.