Table II. Comparative analysis of differential expression events upon Jurkat T cell activation when control and treated samples are mixed at different ratios.

^a Proteins quantified in two or more experiments.

^b Log₂-ratios were corrected by subtracting the grand mean value obtained in each experiment.

^c Standardized normal values were obtained by dividing protein log₂-ratios by their variance, as described [10].

^d The fold change and the FDR_q (false discovery rate at the protein level) were calculated by analyzing as a whole all the results from the seven experiments. Proteins are sorted by z_q. The magnitudes of expression change and of the standardized variable are shown according to the color scales on the top.