In colon cancer, the E-selectin ligands identified so far are HCELL [26], carcinoembryonic antigen (CEA) [27], podocalyxin-like protein (PCLP), LAMP-1 (lysosomal membrane glycoprotein-1) and LAMP-2 [28]. The gene discussed is LAMP2; the disease is malignant colon neoplasm.