Table 1.

Absence of Itgβ8 on Tregs represses tumor growth.

	Melanoma		Breast cancer
Genotype	Foxp3Ctr	Foxp3ΔItgβ8	Foxp3Ctr	Foxp3ΔItgβ8
Number of mice	16	16	16	16
Number of mice with non-measurable tumor	0	4	1	8
Percentage of mice with non-measurable tumor	(0%)	(25%)	(6.25%)	(50%)

Foxp3^ΔItgβ8 mice and their littermate controls (Foxp3^Ctrl) were injected either i.d. with melanoma (B16 cells) or in the mammary gland with breast cancer (E0771 cells). Table showing the percentage of Foxp3^ΔItgβ8 mice and Foxp3^WT mice with a completed control of tumor growth (tumor < 100 mm³ all along the experiments) for both melanoma and breast cancer 18 days after implantation.