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. Author manuscript; available in PMC: 2007 Sep 17.
Published in final edited form as: Arch Biochem Biophys. 2007 Jan 23;461(2):200–210. doi: 10.1016/j.abb.2006.12.030

Figure 3.

Figure 3

Coactivation of ERαTAF1/Sp1 by DRIP150 in ZR-75 (A), MCF-7 (B) and MDAMB-231 (C) cells and coactivation of HE19/Sp1 (D) in ZR-75 cells. Cells were transfected with pSp13 and variant ERα expression plasmids, treated with DMSO or E2, and luciferase activity was determined as described in the Materials and Methods. Significant (p < 0.05) coactivation by DRIP150 is indicated (**).