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. 2006 May 15;396(Pt 2):327–336. doi: 10.1042/BJ20051391

Figure 5. Co-transfection of Drosophila SL2 cells with p−95/+5 or p−319/+131 and Sp1 and Sp3 expression vectors.

Figure 5

SL2 cells were co-transfected with Sp1 (pPacSp1), Sp3 (pPacSp3) and Sp4 (pPacSp4) expression vectors individually or in combination as indicated in the bottom of the graph. Luciferase activity was normalized to the total protein concentration of the cell lysates and expressed relative to the activity of p−95/+5 co-transfected with the empty vector, pPac0. The values were obtained from three independent experiments each performed in duplicate. The results shown are the means±S.E.M. (n=3).