TSLP protein, as a cytokine, plays a key role in immune regulation. It induces monocytes to release T-cell attracting chemokines and significantly promotes the maturation of CD11c (+) dendritic cells. TSLP Protein, Mouse (HEK293, Fc) is the recombinant mouse-derived TSLP protein, expressed by HEK293 , with C-hFc labeled tag.