Figure 4

Transcriptional activities of FKHR, CREB and NF-kB P65 were detected through an ELISA-based transcriptional assay in HO-8910PM/HO-8910 cells (A) or SKOV3-DDP/SKOV3 (B). The transcriptional activity of FKHR in all cell lines is similar to that in the protein/DNA array.