Verrucarin A selectively reduces SRC-3 protein levels while it does not reduce CARM-1 and p300 protein levels.

<p>(A-B) A549 cells were treated with verrucarin A at different concentrations (0, 10, 20, 50, 100, and 200 nM) for 24 h, then Western analysis was performed to quantitate SRC-1, SRC-2, SRC-3, CARM1, and p300 proteins.</p>