Figure 3From: Distinct single cell signal transduction signatures in leukocyte subsets stimulated with khat extract, amphetamine-like cathinone, cathine or norephedrine Signal transduction in NK cells. (A) Heatmap of statistical significant changes in protein-modification levels and total protein levels in NK-cells. (B) Unsupervised hierarchical clustering analysis of the different stimuli and signal transduction proteins in NK-cells following 15 minutes of stimulation.Back to article page