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. 2004 Feb;24(3):1188–1199. doi: 10.1128/MCB.24.3.1188-1199.2004

FIG. 1.

FIG. 1.

The BAF complex is required for the expression of the p21 gene. (A) The expression of p21 but not p16 requires the presence of the BAF complex in HeLa cells. HeLa cells were transfected with the small interference RNA construct targeting BAF47 (siBAF47) and selected for 3 days with puromycin. The surviving cells were harvested and analyzed by Western blotting for expression of the proteins indicated on the left side of the panel. (B) Expression of p21 but not of p16 requires the presence of the BAF complex in MG63 cells. MG63 cells were transfected with the control vector or the siBAF47 construct and analyzed as described for panel A.