Figure 8

TSLP receptor (TSLPR) is required for the enhancement of FoxP3 expression by TSLP. Thymocytes from wild type or TSLPR-null mice (4–6 weeks of age) were cultured with or without TSLP (100 ng/ml) for 2 days and analyzed for relative expression of FoxP3 (FoxP3/18S) by real-time PCR. Error bars indicate SD derived from duplicate samples. Shown are data repeated in at least three independent experiments.