Figure 2.

CD154+ Th1 and Th2 cytokine populations following stimulation with cat and grass allergens in non-allergic and cat-allergic individuals. Flow cytometric dot plots illustrate Th1 and Th2 cytokine expression within CD154+ T cell populations following PBMC stimulation with cat dander and grass pollen allergens in representative non-allergic and allergic individuals.

Smith et al. BMC Immunology 2013 14:49   doi:10.1186/1471-2172-14-49
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