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. Author manuscript; available in PMC: 2016 Oct 1.
Published in final edited form as: Acta Biomater. 2015 Jul 30;25:109–120. doi: 10.1016/j.actbio.2015.07.045

Figure 7.

Figure 7

Cell viability as determined by MTS assay preformed 48 hours after MC3T3-E1 cells were seeded on fibrin hydrogels with or without adsorbed 0.25μg siRNA alone or complexed with Lipofectamine 2000. Absorbance readings were correlated to average cell number and then normalized to MC3T3-E1 cells treated with no siRNA and 10μg/mL rhBMP-2. Error bars denote standard error the mean. No statistical differences were found between any of the groups, indicating minimal toxicity of the various siRNA treatments.