PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7775389-5 1995 The terminal cell differentiation attendant upon the cell growth arrest was, but the early induction of CD38 NADase activity was not, inhibited by prior treatment of HL-60 cells with pertussis toxin, which catalyzed ADP-ribosylation of the membrane-bound alpha beta gamma-trimeric GTP-binding proteins. Adenosine Diphosphate 216-219 CD38 molecule Homo sapiens 104-108