PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8805627-2 1996 Surface Ig ligation or pharmacologic stimulation with PMA and ionomycin resulted in the delayed (2-3 h after stimulation) nuclear appearance of tyrosine-phosphorylated STAT1 alpha, in contrast to the rapid induction that follows cytokine treatment. Ionomycin 62-71 signal transducer and activator of transcription 1 Homo sapiens 168-173