Fig. 5
Booster strategy has no obvious effects on cargo loading efficiency. A Schematic illustration of the experimental procedure how Ldlr@ExoBooster was prepared. B qPCR analysis of Ldlr mRNA expression in AML12 donor cells as indicated. C qPCR analysis of Ldlr mRNA in the isolated exosome as indicated. Gapdh as an internal reference gene. Data are expressed as mean \(\pm\) SEM of three independent experiments. *p < 0.05 by one-way ANOVA. D Western blot analysis of LDLR protein level in AML12 cells and the derived exosomes. GAPDH served an internal control. Representative data from three independent experiments