Skip to main content
. Author manuscript; available in PMC: 2008 Jan 1.
Published in final edited form as: Acta Biomater. 2007 Sep 1;4(1):26–39. doi: 10.1016/j.actbio.2007.08.008

Fig. 7.

Fig. 7

Substrate-mediated transfection on SAMs with backgrounds of EG and COO−. SAMs were formed with alkanethiols containing various terminal functional groups, including OH, CH3, EG and COO−, in backgrounds of 40% EG (A and B) and 60% COO− (C and D). Transfection was assayed for complexes formed at N/P of 10 (A and C) and 25 (B and D) by normalizing luciferase levels to total protein amounts. Values are reported as the mean ± SD (*p < 0.05, **p < 0.01).