To investigate the release of IFNγ from UniCAR NK-92 cells upon TM-mediated engagement with tumour cells, JF Luc neuroblastoma cells were incubated with UniCAR 28/ζ NK-92 cells at 5:1 E:T ratio in the absence or presence of the α-GD2 TMs. Here, MIR4435-2HG is linked to neuroblastoma.