TNF and neuroblastoma: They also showed the highest level of TNF-α (6,545 pg/ml) in culture with NB treated with Dinutuximab-FITC compared to PB CAR-T (23.2 pg/ml) and 45RA CAR-T (5.3 pg/ml) normalized to control without Dinutuximab-FITC (Figure 7E).