Figure 3

γδ T-ALL cells display higher CK2 activity than αβ counterparts. In vitro CK2α activity (kinase assay; 6.6 × 106 cells per assay) in freshly isolated γδ (n=4) and αβ (n=4) thymocyte samples; γδ (n=6) and αβ (n=14) T-cell samples obtained from T-ALL patients and expanded in NSG mice (as described in the Materials and methods); and the γδ T-ALL cell line, PEER (n=4). T-test, *P<0.05, ***P<0.001.