Analysis of serum samples gained from mice at days 2 and 7 after immunization with TAg-expressing Co16.113 tumor cells for inflammatory cytokines revealed a noninflammatory condition: no significant differences in cytokine concentration (e.g., IL-1α, IL-6, MCP-1) between naive and immunized mice were detected (Supplemental Figure 6). Here, IL1A is linked to neoplasm.