For example, tumor cells that expressed CD24 antigen, a glycosylated glycosylphosphatidylinositol-anchored surface protein, are capable of producing a ‘don’t eat me’ anti-phagocytic signal to protect cancer cells from macrophage-mediated phagocytosis via its interaction with the Siglec-10 receptor on TAM [51, 63]. This evidence concerns the gene CD24 and neoplasm.