Figure 8From: Characterisation of CD154+ T cells following ex vivo birch allergen stimulation defines a close relationship between T cell subsets in healthy volunteersAssay Optimisation. (a) CD154 expression after birch allergen stimulation in rested vs. unrested PBMC in three representative non-allergic participants. (b) HLA-DR expression illustrated as a percentage of total CD14+ monocytes in rested vs. unrested cell populations in five representative non-allergic participants.Back to article page