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. 2020 Aug 21;11(8):673. doi: 10.1038/s41419-020-02800-7

Fig. 1. H3.3K27M-mut-DIPG cells show higher proliferation, stem cell-like characteristics, and resistance to irradiation in comparison with H3WT-pedHGG cells.

Fig. 1

a Total number of H3WT and H3.3K27M-mut gliomaspheres after 5 days. b Quantification and (c) bright-field images of H3WT and H3.3K27M-mut gliomasphere formation after irradiation with 8 Gy (after 24 h) after 5 days. Spheres where scored according to their size: large (>0.1 mm) and small (<0.1 mm), # large and Δ small spheres, scale bar 1 mm. d, e Cell viability assessed by MTT assay, reflecting the cell growth over time of primary H3.3K27M-mut-DIPG and H3WT-pedHGG/DIPG cells grown under stemness- (gliomaspheres) and differentiation- (monolayer) conditions. f Protein expression of stemness-associated markers Oct4, Nestin, and Sox2 in cytoplasmatic and nuclear protein fractions of H3WT and H3.3K27M gliomaspheres, assessed by western blotting, β-actin served as loading control.