tokens: DNA fragmentation was efficiently blocked by the caspase inhibitor Z-VAD-fmk and partially blocked by Ac-DEVD-fmk , suggesting that SN50 -mediated apoptosis is caspase -dependent .
folded_tokens: dna fragmentation was efficiently blocked by the caspase inhibitor z-vad-fmk and partially blocked by ac-devd-fmk , suggesting that sn50 -mediated apoptosis is caspase -dependent .
labels: B-other_name I-other_name O O O O O B-protein_family_or_group I-protein_family_or_group B-protein_molecule O O O O B-protein_molecule O O O B-peptide O B-other_name O B-protein_family_or_group O O