PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31681288-7 2019 Proliferation induced by re-culture with rIL-12 and alloantigen was greater with CD4+CD8alpha+CD25+Treg consistent with the CD8alpha+ cells expressing IL-12R. ril-12 41-47 interleukin 2 receptor subunit alpha Homo sapiens 94-98