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. Author manuscript; available in PMC: 2010 Jan 1.
Published in final edited form as: Biomaterials. 2008 Oct 17;30(3):394–401. doi: 10.1016/j.biomaterials.2008.09.013

Table 2.

Conformational analysis of plasmid released from scaffolds

Lane Sample Nicked (%) Linear (%) Supercoiled (%)
1 molecular weight marker -- -- --
2 unincorporated DNA 14.7 0.0 85.3
3 DNA released between 8–24 hrs 36.3 10.3 53.5
4 DNA released between 1–3 days 38.2 14.4 47.4
5 DNA released between 3–7 days 45.8 16.1 38.2
6 DNA released between 7–14 days 53.9 16.9 29.2
7 DNA released between 14–21 days 61.8 17.1 21.1