WEE1 and multiple symmetric lipomatosis: An analysis of the protein kinase CK2 in six MSL patients demonstrates that the protein level of both catalytic (CK2α and CK2α′) and regulatory (CK2β) subunits are upregulated in all the examined LT specimens in comparison with the healthy SAT from the same patients (Figure 2A,B) (similar results were obtained with samples from patient 3030, which were analyzed in a different Western blot session).