PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8642305-7 1996 Like PARP, cleavage of these substrates in apoptotic cell extracts is abolished by nanomolar concentrations of Ac-DEVD-CHO and micromolar amounts of Ac-YVAD-CHO, confirming the involvement of apopain or an apopain-like activity. L 709049 149-160 poly(ADP-ribose) polymerase 1 Homo sapiens 5-9