Figure 5.
Evaluation of the transduction efficiency of MDA-MB-231 cells by lentiviruses encoding red fluorescent protein Katushka2S and/or CD19 antigen. Flow cytometry, representative histograms (A–D), and scatter plots (E,F) are presented. (A)—negative control, non-transduced cells; (B)—MDA-MB-231(Kat+) cells expressing Katushka2S; (C)—negative control, non-transduced cells; (D)—MDA-MB-231(CD19+) cells expressing CD19; (E)—negative control, non-transduced cells are shown in the upper right corner; and (F)—MDA-MB-231(Kat+CD19+) cells expressing both Katushka2S and CD19 are shown in the upper right corner.