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. 2012 Dec 20;7(12):e52356. doi: 10.1371/journal.pone.0052356

Figure 2. Plasmid DNA release from electrospun scaffolds.

Figure 2

Graphs indicates the amount of DNA release per time point (A) and cumulative release (B) over the 21 day study from the two plasmid DNA containing scaffolds, Cdk2i and EGFPi. (C) Agarose gel electrophoresis showing the integrity of the released DNA from both scaffolds. Lane 1, 100 bp MW marker; Lane 2 and 4, EGFP (pKD-EGFP-v1) and Cdk2 (pKD-Cdk2-v5) control (unincorporated) plasmid DNA; Lane 3 and 5, 21 day released EGPF and Cdk2 plasmid DNA, respectively.