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. Author manuscript; available in PMC: 2013 Mar 1.
Published in final edited form as: Cell Tissue Res. 2012 Jan 26;347(3):689–699. doi: 10.1007/s00441-011-1297-0

Fig. 1.

Fig. 1

Effect of transfection reagents on transfection efficiency and hMSC viability. a) Transfection efficiency of passage 6 hMSCs with pDNA complexed with JetPEI, Superfect, or 60k branched PEI 1 and 2 days post transfection normalized to PEI’s transfection efficiency after 2 days. † Denotes significant difference between day 1 and day 2 transfection efficiencies. * Denotes significant increase compared to 60kDa branched PEI (t test, p<0.05). b) Normalized viability of passage 6 hMSCs transfected with pDNA alone or complexed with 60kDa branched PEI, Superfect, or JetPEI 48 hours post transfection. * Denotes significant difference with untreated hMSCs (t test, p<0.05)