The two subunits of the functional IL-22R complex, IL-22R1 and IL-10R2 were detected in the U87MG and the U118MG GBM cell lines both at mRNA (Fig. 1A and 1B) and protein (Fig. 1D and 1E) levels with a higher expression in U87MG cell line. Here, IL10RB is linked to glioblastoma.