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. 2021 Apr 28;10:123–140. doi: 10.2147/ITT.S296161

Figure 5.

Figure 5

Priming Raji cells with AZA modulates CAR T cell function in co-cultures. Pre-treatment with AZA promoted Raji cell killing (A), increased CAR T and hCD62L CD45RO+ Tem numbers (B and C) and increased proportion of IFNγ+ CAR T cells co-cultured with Raji cells, with IFNγ expression in CD3+ T cells measured in triplicate (D). Flow cytometry measurements of PD-L1/PD-L2 expression in Raji cells (E) and PD-1 expression in CAR T cells at the end of co-culture (F).