Western blot detection of lamin A/C from SKNAS neuroblastoma cells upon staurosporine treatment.

<p>(A) Schematic of the N- and C-terminal globular domains of Lamin A/C with VEID-containing central α-helical region as the site of caspase-6 proteolysis. (B) SKNAS cells were treated with DMSO control or staurosporine for 6 hours prior to cell lysis. Lysates were probed for small lamin A/C subunit (Lanes 1–2), large lamin A/C subunit (Lanes 3–4) or total lamin A/C (Lanes 5–6). (C) SKNAS cells were treated with DMSO or staurosporine for the indicated time prior to cell lysis. Lysates were probed for large lamin A/C subunit (red) or β-Actin (green).</p>