1X10^6 Ramos cells were stained with 0.4 ug CoraLite®594 Anti-Human CD24 (CL594-67627, Clone:1H5C4) (red), or 0.4 ug Mouse IgG1 Isotype Control (CL594-66360, Clone: T1F8D3F10) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).