Extended Data Fig. 1: Concentration of CCL5 secreted by GBM cells, and expression of CCL5 receptors on NK cells, macrophages, and T cells.

(a) Concentration of CCL5 secreted by human GBM cell lines (U251T2, Gli36ΔEGFR, and GBM30), measured by ELISA (n = 3 independent experiments). (b-e) CCR1 and CCR5 expression on human NK cells (b, n = 6 independent donors), macrophages (c, n = 5 independent donors), CD4+ T cells (d, n = 3 independent donors), and CD8+ T cells (e, n = 3 independent donors), measured by flow cytometry. Error bars indicate the standard deviations (s.d.) and data are presented as mean ± s.d..