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Fig. 5 | Molecular Medicine

Fig. 5

From: Re-expression of SPR1 in Breast Cancer Cells by Phorbol 12-Myristate 13-Acetate (PMA) or UV Irradiation Is Mediated by the AP-1 Binding Site in the SPR1 Promoter

Fig. 5

Deletion analysis of the SPR1 promoter. pKTCAT constructs were transfected into 70N normal breast cells (A) and MDA-MB-436 breast tumor cells (B). The results were normalized for differences in transfection efficiencies among different cell lines by co-transfecting a β-Gal expression vector and normalizing for β-Gal activity. CAT assays were performed on amounts of extracts giving equal activity. Results are typical of triplicate experiments.

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Molecular Medicine

ISSN: 1528-3658