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Figure 9 | BMC Immunology

Figure 9

From: Multifaceted effects of synthetic TLR2 ligand and Legionella pneumophilia on Treg-mediated suppression of T cell activation

Figure 9

Treg suppression with HKLP stimulation. Suppression assays were performed with two combinations of wildtype and TLR2-deficient cells. When all cells were from wildtype mice both Pam3Cys and HKLP inhibited Treg-mediated suppression (left panel). Similar results were obtained when TLR2-deficient Teff and APC were cultured in the presence of wildtype Treg, indicating that HKLP acted on the Treg themselves. Representative results of 2 experiments are shown. The error bars represent standard deviations of duplicate measurements.

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