To this end, we have recently demonstrated that MoDCs cultured from an elutriated leukapheresis product for 4 days (Day-4 DCs) and pulsed with UVB-irradiated or freeze-thawed tumor cell lysate, produced higher levels of IL-12p70 and IP-10 upon activation with bacterial lipopolysaccharide (LPS) and interferon (IFN)-γ compared to MoDCs cultured for 2 or 7 days [Cheryl L-L, Chiang, Andrea R. Hagemann, Rachel Leskowitz, Rosemarie Mick, Thomas Garrabrant, Brian J. Czerniecki, Lana E. Kandalaft, Daniel J. Powell Jr. This evidence concerns the gene IFNG and neoplasm.