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. 2020 Aug 13;10:13740. doi: 10.1038/s41598-020-70793-6

Figure 3.

Figure 3

Efficiency of lentiviral transduction and cell sorting. MACS enriched CD105+/Sca1+ BM-cells were transduced with an MOI of 50 using the dLck-lentivirus. (A) Flow cytometric analysis was performed 7 days later to determine expression efficiency. Oligopotent progenitor cells (OPP), short term HSC (ST-HSC), and long term HSCs (LT-HSC) show ubiquitous mCherry expression with a higher mCherry expression rate in ST-HSC. (B) mCherry expression is analyzed before (left) and after (right) FACS based cell sorting for transgene CD105+/Sca1+ BM-cells. (C) eGFP was not detectable on transduced mCherry+ CD105+/Sca1+ BM-cells compared to non-transduced cells.