In sandwich ELISAs, less than 0.04% cross-reactivity with recombinant human (rh) VEGF121, rhVEGF165, and rhVEGF/PlGF is 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. VEGF-164 is