1x10^6 Balb/c mouse peritoneal macrophages were surface stained with 0.25 ug Anti-Mouse TLR4/CD284 Rabbit Recombinant Antibody (98018-1-RR, Clone: 230463C7) or 0.25 ug Isotype Control, PE-conjugated Goat Anti-Rabbit IgG, and 0.25 ug APC Anti-Mouse CD11b (M1/70) (APC-65055, Clone: M1/70). Cells were not fixed.