PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15493507-2 2004 Data that ristocetin-induced von Willebrand factor (VWF) binding to glycoprotein (Gp) Ibalpha activates proline-rich tyrosine kinase 2 (Pyk2) and extracellular-regulated kinase (ERK) has led to speculation that these events are coupled and that a MAP kinase may activate cytosolic phospholipase A2 (cPLA2)-mediated arachidonic acid (AA) release. Ristocetin 10-20 phospholipase A2 group IVA Homo sapiens 271-297 15493507-2 2004 Data that ristocetin-induced von Willebrand factor (VWF) binding to glycoprotein (Gp) Ibalpha activates proline-rich tyrosine kinase 2 (Pyk2) and extracellular-regulated kinase (ERK) has led to speculation that these events are coupled and that a MAP kinase may activate cytosolic phospholipase A2 (cPLA2)-mediated arachidonic acid (AA) release. Ristocetin 10-20 phospholipase A2 group IVA Homo sapiens 299-304