Fig. 6.
Restoration of FcγR-mediated phagocytosis by IFN-γ. Phagocytosis of E-IgG by UΔpol cells and intracellular cAMP concentrations were measured as described in Materials and Methods after incubation for 48 hours with the indicated concentrations of recombinant IFN-γ. Data represent the mean ± SEM (n = 3).