PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7514165-3 1994 H2O2/vanadate treatment of cells for 15 min resulted in only the tyrosine phosphorylation of Jak1 and IFN-gamma R. Only after 60 min of this treatment did we observe tyrosine phosphorylation of Jak2 and p91 and assembly of the transcription factor complex FcRF gamma that binds to the promoter of the fcgr1 gene. Vanadates 5-13 Janus kinase 1 Homo sapiens 93-97