MYCN and neuroblastoma: We assembled a panel of neuroblastoma cell lines harboring mutated or wild-type ALK as follows: CLB-GE (amplified MYCN/ALK, ALKF1174V), CLB-BAR (amplified MYCN/ALK, ALK Δexon 4-11), IMR32 (ALK exon 2-4 amplified ALK), CLB-PE (amplified MYCN) and SK-N-AS (non-amplified MYCN, WT ALK) (Cazes et al., 2013; Combaret et al., 1995; Fransson et al., 2015; Kohl et al., 1984; Schleiermacher et al., 2003).