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. Author manuscript; available in PMC: 2018 Sep 4.
Published in final edited form as: RSC Adv. 2017 Sep 4;7:42519–42528. doi: 10.1039/C7RA04247G

Fig. 4.

Fig. 4

(A) Flow cytometry analysis of the dTtaPS-assisted cellular uptake of the control PMO sequence 6 (peak area with an orange border) and PNA sequence 8 (peak area with a cyan border) in HeLa pLuc 705 cells. (B) Same as in (A) but using 2′-OMeUtaPS as the delivery reagent. Gray peak area, untreated HeLa pLuc 705 cells. Experimental conditions are described in the Experimental section.