In sandwich ELISAs, no cross-reactivity or interference with recombinant mouse (rm) CD163, rmCD6, or recombinant human CD6 is observed. Reconstitute at 0.5 mg/mL in sterile PBS. CD163 (M130 antigen, Ber-Mac3, Ki-M8, SM4) is a 130 kDa membrane glycoprotei