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Figure S3. Expression of IL-10 by intestinal RORγt⁺ Tαβ cells. Cells isolated from the small intestines of Rorc(γt)-Gfp^TG mice were restimulated in vitro with PMA/ionomycin for 5 h and subjected to intracellular staining for GFP, Foxp3, IL-10, or an isotype control. Results are representative of three independent experiments.