To investigate the cellular heterogeneity and molecular features of NHA/HRasV12/TRIM24‐derived Ep‐GBM‐like tumors, we performed single‐cell RNA sequencing (scRNA‐Seq) analysis of NHA/HRasV12/TRIM24 and NHA/HRasV12 control xenograft tumors formed in mice brains. Here, TRIM24 is linked to glioblastoma.