Of note, the mHsp70 positivity on tumor cells was reduced 1.44 ± 0.1 fold after a 36 hour co-incubation with anti-Hsp70 CAR T cells and 1.5 ± 0.3 fold after a 24 hour co-incubation with TKD/IL-2 activated NK cells. The gene discussed is IL2; the disease is neoplasm.