Figure 2

Constitutive expression of ZNF217 stimulates cell proliferation in vitro. (A) Cell proliferation was assessed at different time points by BrdU labeling (means ± s.d. of three independent experiments). **, P < 0.01 versus MDA-MB-231/pcDNA6 cells (Student's t-test). (B) Western-blot analysis of Cyclin D1, Cyclin E1, Cyclin E2 and Cyclin A2. Histograms represent quantification of protein expression levels normalized to tubulin expression (means ± s.d. of three independent experiments). **, P < 0.01 and ***, P < 0.001 versus MDA-MB-231/pcDNA6 cells (Student's t-test).