Selection and upkeep of intraepithelial T-cells protein 1 (Skint1)

May act by engaging a cell surface molecule on immature T-cells from the embryonic thymus. Plays a central role in mediating key epithelial-immune interactions by being involved in the selection of Vgamma5(+)Vdelta1(+) T-cells, which constitute 90% of epidermal gammadelta T-cells.

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