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. 2017 May 22;7:2244. doi: 10.1038/s41598-017-01766-5

Figure 2.

Figure 2

Lenti-PB stable expression by lentivirus or PB transposition. (a) BFP flow cytometry analysis of virus packaging and production of Lenti-PB construct compared to the original lentiviral construct in mouse ES cells. No puromycin selection was added to these cells. (b) Graph indicating percent of BFP positive cells over ten-day time points of Lenti-PB plasmid co-transfected with PB transposase expressing plasmid (red) for stable integration or with p-bluescript plasmid (black) for transient expression. (c) Example of BFP positive mouse embryonic stem cells transfected with Lenti-PB.