Fig 3.

A: Secretion of IFN-α in co-culture experiments of Kasumi-1 cells. Panel (A) to (D) display co-culture experiments of Kasumi-1 cells without vs. with HCMV infection and PBMC of healthy controls. IFN-α (panel A) was determined by ELISpot assay. ELISpot results are given as spots per well. Kasumi-1 cells without and with HCMV infection were compared by Wilcoxon matched pairs test, Kasumi-1 cells and Kasumi-1 cells plus PBMC were compared by Mann-Whitney test. B: Secretion of IFN-γ in co-culture experiments of Kasumi-1 cells. IFN-γ (panel B) was determined by ELISpot assay. C: Secretion of granzyme B in co-culture experiments of Kasumi-1 cells. Granzyme B (panel C) was determined by ELISpot assay. D: Secretion of perforin in co-culture experiments of Kasumi-1 cells. Perforin (panel D) was determined by ELISpot assay, (w/o), without.