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. 2020 Aug 18;11:1787. doi: 10.3389/fimmu.2020.01787

Figure 1.

Figure 1

Human anti-CD123 specific T cells are generated by transducing chimeric CD123-CAR lentivirus. (A) Schematic representation of CD123-CAR structure. The CD123-CAR expression cassette is under the regulation of EF1α promoter, and mainly composed of an extracellular CD123-binding scFv, a 4-1BB costimulatory domain, and CD3ζ endodomains. (B,C) The transduction efficiency of T cells from patients (n = 2) and healthy donors (n = 3) was confirmed by fluorescence-activated cell sorting (FACS) analysis as described in Materials and Methods. Representative data of one healthy donor was presented (B). The average expression (Mean ± SD) of CD123-CAR in transduced T cells from patients and healthy donors was shown respectively (C).