CD8A and glioma: Finally, we examined the expression of p32 on the surface of several murine gliomas derived cells established from our lentiviral-induced adult and pediatric glioma mouse model (005, AFFR53, and O1), as well as on human established cell lines (U87, U118, U178, and U251), and patient-derived glioma stem cells (PD-GSCs) by flow cytometry analysis (Fig. 1b and Supplementary Fig. 2a, b).