In sandwich ELISAs, no cross-reactivity or interference with recombinant human (rh) APRIL, rhLIGHT, rhTNF-alpha, or rhVEGI is observed. Reconstitute at 0.5 mg/mL in sterile PBS. Endoxin level is <0.10 EU per 1 μg of the antibody by the LAL method. The tu