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Figure 7 | BMC Biotechnology

Figure 7

From: A novel Poly(ε-caprolactone)-Pluronic-Poly(ε-caprolactone) grafted Polyethyleneimine(PCFC-g-PEI), Part 1, synthesis, cytotoxicity, and in vitro transfection study

Figure 7

The flow cytometry graphs of the transfection efficiency in two cell lines. (A) 293 T and (B) A549. PCFC-g-PEI and PEI (25 KD) at optimized N/P ratios combine with DNA. A1 and B1 are the controls both used naked DNA, and A2 and B2 are the flow cytometry data that demonstrated the transfection efficiency.

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