FIGURE 2.

Effects of PKA and CaMKII inhibitors on eribulin‐induced phosphorylation of stathmin. MCF7 and MDA‐MB‐231 cells were treated for 1 h with inhibitors of PKA (H89, 10 µM) and CaMKII (KN62, 10 µM), and then stimulated for 24 h with 10 nM eribulin. Cell lysates were subjected to immunoblot analysis to detect p‐stathmin and stathmin. GAPDH served as a loading control. Representative data from three independent experiments in duplicate are shown