Buffy
Figure 4: Human CTL culture media in ZYX Bioreactor contains more Interferon-γ (IFN- γ). Buffy coat cells from peripheral blood of a patient with lung cancer was Cell expansion media collected on day 6 was used for IFN-γ analysis with ELISA. IFN-γ in the culture of ZYX Bioreactor has significantly higher level in comparison with static culture (P<0.01, n=6).