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Figure 1 | BMC Immunology

Figure 1

From: TSLP is involved in expansion of early thymocyte progenitors

Figure 1

TSLP enhances early thymopoiesis in mouse fetal thymic organ culture. E15 fetal thymus organs were cultured with different doses of TSLP (10, 30 or 100 ng/ml) (A) for 2 weeks. Total thymocytes were harvested and counted. B, TSLP increased the relative frequencies of CD4-CD8- (DN) and CD4-CD8+ thymocytes in FTOC. C, TSLP preferentially increased the number of DN thymocyte cells. Shown are representative data from at least 4 independent experiments. Standard deviation (SD) is shown as error bars. *: P < 0.05, * *: P < 0.01, compared with medium control.

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