11-05-2006, 09:34 PM
Which cytokine functions as an activator of macrophages and natural
killer (NK) cells?
a. IFN-γ (interferon γ
b. IL-2 (interleukin 2)
c. IL-4 (interleukin 4)
d. TNF-α (tumor necrosis factor α
e. TGF-β (transforming growth factor β
killer (NK) cells?
a. IFN-γ (interferon γ
b. IL-2 (interleukin 2)
c. IL-4 (interleukin 4)
d. TNF-α (tumor necrosis factor α
e. TGF-β (transforming growth factor β