Specifically, SKAP1 facilitates stable conjugation of T cells with antigen‐presenting cells, which is necessary for optimal T cell activation, by promoting the clustering of integrin lymphocyte‐associated antigen‐1 to increase the binding avidity for its ligand.[4] In addition to mediating T cell adhesion, SKAP1 is also involved in the cycling of proliferating T cells.[4] Although its functions in T cells have been extensively studied, the functional role of SKAP1 in cancer cells has not been well explored. Here, SKAP1 is linked to cancer.