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. 2023 Feb 19;11(2):626. doi: 10.3390/biomedicines11020626

Figure 2.

Figure 2

Evaluation of the transduction efficiency of H522 cells with lentiviruses encoding Katushka2S and/or CD19. Flow cytometry, representative histograms (A–D), and dot plots (E,F) are presented. (A)—negative control, non-transduced cells; (B)—H522(Kat+) cells expressing red fluorescent protein Katushka2S; (C)—negative control, non-transduced cells; (D)—H522(CD19+) cells expressing the CD19 antigen; (E)—negative control, non-transduced cells are shown in the upper right corner; and (F)—H522(Kat+CD19+) cells simultaneously expressing both red fluorescent protein Katushka2S and the CD19 antigen are shown in the upper right corner.