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. Author manuscript; available in PMC: 2012 Aug 1.
Published in final edited form as: Biomaterials. 2011 May 4;32(23):5402–5410. doi: 10.1016/j.biomaterials.2011.04.016

Figure 3.

Figure 3

PBAEs can transfect GB 319 astrocytes with comparable or superior efficiency and safety compared to leading commercial reagents. A: Top polymers were screened at a wider range of doses (indicated on the graph as μg DNA) in 10% serum and found to be more efficient at transfection than Lipofectamine 2000 and FuGENE HD while maintaining greater than 80% viability. *p<0.05 superior to Lipofectamine, #p<0.05 superior to FuGENE. In B, top: phase contrast merged with GFP (green) and DAPI (blue) signals; bottom: GFP only.