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. 2013 Oct 28;110(46):18638–18643. doi: 10.1073/pnas.1303958110

Fig. 2.

Fig. 2.

(A) Relative firefly luciferase expression of Dual-Luc HeLa cells transfected with NP(siLuc) at an escalating dose of siLuc. Relative firefly luciferase expression was determined by comparison of detected protein levels in treated groups vs. untreated control. Lipofectamine 2000 (Lipo2000)–siRNA complex containing 50 ng of siRNA was used as a positive control. (B) XTT [2,3-bis-(2-methoxy-4-nitro-5-sulfophenyl)-2H-tetrazolium-5-carboxanilide] assay of Dual-Luc HeLa cells incubated with an escalating dose of NP(siLuc).