PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1696890-13 1990 Phorbol ester and ionomycin stimulated a full IL 2 response in the M4/8 cell line, demonstrating that the defect in the decreased signaling in the mutant did not result from a defect in the IL 2 gene program. Ionomycin 18-27 interleukin 2 Homo sapiens 46-50