Effect of 4 on the membrane translocation of PKCα and PKCε.

<p>Upper panels, Western blot analysis of the cytosolic (C) and the membrane (M) fractions of (<b>A</b>) PKCα and (<b>B</b>) PKCε after the cells were treated with varying concentration of <b>4</b> for 1 h. Lower panel, bar graph depicts the densitometry analysis of the upper panel immunoblots (Mean± SE, n = 3). Control refers to the sample with no addition of compounds.