To further assess the cytotoxic mechanisms induced by the combination of TAB004 + Lip-MSA-IL-2, splenocytes isolated from treated KCM-tumor bearing mice (Figure 3) were assayed in vitro with TAB004 antibody for antibody-dependent cell cytotoxicity (ADCC)/antibody-dependent cell phagocytosis (ADCP) against KCM tumor cells as detailed previously (54). Here, IL2 is linked to neoplasm.