PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11912137-6 2002 To additionally understand the significance of the MAD2 to mitotic checkpoint control, we established an inducible expression system in which MAD2 was induced by the addition of ponasterone A. ponasterone A 178-191 mitotic arrest deficient 2 like 1 Homo sapiens 51-55 11912137-6 2002 To additionally understand the significance of the MAD2 to mitotic checkpoint control, we established an inducible expression system in which MAD2 was induced by the addition of ponasterone A. ponasterone A 178-191 mitotic arrest deficient 2 like 1 Homo sapiens 142-146