Expression of a selection of genes after stimulation in transformed human germinal centre B cells as detected by qRT-PCR. BL2 cells were stimulated as described in Figure 2. One representative experiment out of two is shown. All samples were analysed in triplicates. Expression of ICAM1, CD58, CCR7, CXCL10, ID1, BCL6, MYC, RGS1, DUSP2, -10, -5, -22, SLAMF −3, -7, -6, LEF1, BCL9, PYGO1 is shown as 2-ΔΔCT or ΔCT values, relative to abl housekeeper expression and compared to unstimulated control. CXCL10 (D), RGS1 (H), DUSP5 (K) and SLAMF7 (N) show no detectable expression in unstimulated cells (basal ΔCt > 10). Therefore, expression is depicted as ΔCt values. N.E. = Not Expressed.