NCIt definition : An angiopoietin (Ang) 1 and 2 neutralizing peptibody, with potential antiangiogenic
activity. AMG 386 targets and binds to Ang1 and Ang2, thereby preventing the interaction
of the angiopoietins with their target tie2 receptors. This may inhibit angiogenesis
and may eventually lead to an inhibition of tumor cell proliferation.;