Quantification of the mean intensity values of the control (Ctrl) T cells and CAR-T cells within each MDA-MB-231 tumor aggregate region on day 8 after or without dasatinib treatment;n= 15–18 MDA-MB-231 aggregates from 3–4 chips. Data are presented as the mean SEM. ns, not significant,***p< 0.001,****p< 0.0001; Dunns multiple comparisons test.
