PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23293027-5 2013 Here we report that a number of the ellipticines, including 9-hydroxyellipticine, are potent and specific inhibitors of Pol-I transcription, with IC(50) in vitro and in cells in the nanomolar range. 9-hydroxyellipticine 60-80 DNA polymerase iota Homo sapiens 120-125