tokens: In-vitro cleavage of recombinant SP1 by recombinant caspase 3 ( CPP32 ) or caspase 7 ( Mch 3 ) results in similar cleavage products as those observed in vivo .
folded_tokens: in-vitro cleavage of recombinant sp1 by recombinant caspase 3 ( cpp32 ) or caspase 7 ( mch 3 ) results in similar cleavage products as those observed in vivo .
labels: O O O B-protein_molecule B-protein_molecule O B-protein_molecule I-protein_molecule I-protein_molecule O B-protein_molecule O O B-protein_molecule I-protein_molecule O B-protein_molecule I-protein_molecule O O O O O O O O O O O O