PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11854211-6 2002 The pancaspase inhibitor, Z-VAD-fmk, prevented apoptosis in Ramos cells exposed to the Stx2 B subunit, Stx1 or Stx2. benzyloxycarbonylvalyl-alanyl-aspartyl fluoromethyl ketone 26-35 syntaxin 1A Homo sapiens 103-107