The anti-tumor activity of Nova and IFN-α2b against Daudi cell lines was 2.74 × 1010 U/mg ± 8.71 × 109 U/mg (n = 3) and 1.57 × 108 U/mg ± 6.91 × 107 U/mg (n = 3) respectively (Figure 2A). The gene discussed is IFNA2; the disease is neoplasm.