passages.id: split_8_test_697_passage
passages.type: progene_text
passages.text: Phorbol 12-myristate 13-acetate also induced HEF1 tyrosine phosphorylation , and the protein kinase C inhibitor calphostin C completely inhibited both calcitonin - and phorbol 12 - myristate 13-acetate - stimulated HEF1 phosphorylation .