. "Authored: Nasi, S, Annibali, D, 2006-10-10 09:07:07"^^ . "Reviewed: Greene, LA, 2007-11-08 15:39:37"^^ . "PI3-kinase phosphorylates several phosphatidyl-inositides (phospholipids) at the plasma membrane: the most relevant is PtdIns(3,4,5)P3, also named PIP3."^^ . . . . . . "PI3K produces PIP3 and other phosphatidyl inositides"^^ . "2.7.1.153"^^ . . . . .