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. 2021 Nov 27;12(12):1109. doi: 10.1038/s41419-021-04100-0

Fig. 3. Construction of HER2 CAR-T cells that can specifically target CRC cells.

Fig. 3

A Structure and mechanism of action of HER2 CAR-T. B Surface expression of the HER2-CAR on lentivirus infected T cells was detected by flow cytometry on 10th day after lentivirus infection. C Procedure of allogeneic HER2 CAR-T therapy. D, E Cytotoxicity assays and cytokine release assays (*P < 0.05, **P < 0. 01, ***P < 0. 001, compared with NT-T of each sub-group, two-tailed t-test; #P < 0.05, compared with 1:1 of each sub-group, Kruskal–Wallis test followed by the Dunn’s multiple comparison test). F An apoptosis kit was conducted in the co-culture model at the E/T ratio of 10:1, and the representative images of cell apoptosis are shown (***P < 0.001, compared with NT-T, two-tailed t-test).