Skip to main content
. 2013 Apr 23;288(23):16518–16528. doi: 10.1074/jbc.M112.440446

FIGURE 7.

FIGURE 7.

CK2 mediated increased phosphorylation of HDAC2 during mitosis. A, whole cell lysates from TBB-nocodazole (Noc) or quinalizarin-nocodazole-treated HeLa cells were analyzed by SDS-PAGE (left) and two-dimensional gel electrophoresis (right) and subsequently immunoblotted (IB) with anti-HDAC2 antibody to check for phosphorylation levels. β-Actin levels in extracts were also examined on an immunoblot to demonstrate that there was equal loading of protein from each of the lysates. B, immunoblot analysis of V5 and HDAC2 from cellular extracts of Flp-In 293 cells stably expressing HDAC2-WT-V5 (WT) or HDAC2-M3A-V5 proteins (M3A), treated with nocodazole (Noc) or okadaic acid (OA). HDAC2*, phosphorylated form of HDAC2.