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. 2015 Sep 27;6(33):34774–34787. doi: 10.18632/oncotarget.5793

Figure 1. Enhanced infection of FM-MSCs with R-LM249 by means of PEG6000.

Figure 1

A., B. Enhanced infection of FM-MSCs with R-LM249 by aid of PEG6000. Virions were absorbed to FM-MSCs at 10 PFU/cell. The virion-cell mixture was exposed for 20 sec to PEG6000 (panel B) or left without PEG6000 treatment (panel A). Infection was monitored through detection of EGFP engineered in the viral genome by fluorescence microscopy or by flow cytometry. Figures within micrographic images indicate the percentage of infected cells, as determined by flow cytometry.