In Western blots, no cross-reactivity with recombinant human (rh) Angiopoietin-2 or rhAngoipoietin-3 was observed. Reconstitute at 0.2 mg/mL in sterile PBS. Endoxin level is <0.10 EU per 1 μg of the antibody by the LAL method. Angiopoietin-1 (Ang-1) is a