Fig. 4From: Human NK cells adapt their immune response towards increasing multiplicities of infection of Aspergillus fumigatusExpression of CCL4 (MIP-1β) mRNA by NK cells after stimulation with different MOIs of A. fumigatus. NK cells were stimulated with increasing MOIs of A. fumigatus as indicated or left unstimulated (−/−) for 6 h. Expression of CCL4 mRNA was examined by qPCR. n = 3. *p < 0.05Back to article page