ASCL1 and neuroblastoma: Consistent with a role for ASCL1 in supporting a neural identity in neuroblastoma cells, genes downregulated on ASCL1 KO that were also associated with an ASCL1 binding peak in our previous ASCL1 over-expression analysis (Ali et al., 2020; Woods et al., 2022) were also involved in neurogenesis (Supplementary Figure S2D).