In our study, TUBB3+ cells in GBM cell lines (U87, U251, U118, Ln229, Snb19 and T98G) showed a marked increase to 84.5% ± 7.1%, 76.9% ± 6.5%, 82.3% ± 6.1%, 81.6% ± 6.0%, 72.0% ± 5.3% and 73.9% ± 7.0% respectively, 3 days post‐induction (Figure 1A,B). Here, TUBB3 is linked to glioblastoma.