Supplemental Material

This article contains the following supporting material:

• Supplemental Figure 1 - Knockdown of PP2A-C and Aurora-A using siRNA
  (A) Western-blot analysis of PP2A-C and Aurora-A levels in control cells and HeLa cells transiently transfected with Aurora-A siRNA, PP2A-C siRNA, or mismatched RNA (MmRNA). The monoclonal IAK and 1D6 antibodies were used to probe Aurora-A and PP2A-C, respectively. (B) Quantification by densitometry of the Western blots from three independent experiments similar to that shown in (A).