TNF and melanoma: We have previously shown that a cytokine cocktail consisting of IL‐1β, TNFα, IFNγ, IFNα, and Poly I:C can yield stable, type‐1 polarized DC that produce up to 100‐fold higher levels of IL‐12p70 and can induce very high levels of melanoma‐specific CTLs as compared to standard DCs.40