Figure 2From: Two discrete events, human T-cell leukemia virus type I Tax oncoprotein expression and a separate stress stimulus, are required for induction of apoptosis in T-cellsPARP cleavage analysis in JPX-9 by Western blotting with anti-PARP. PARP proenzyme (116 kD) and cleaved subunit (85 kD) are indicated on the left by arrows. JPX-9 cell treated with Zn showed higher cleaved/uncleaved PARP.Back to article page