Fig. 1.
Quality control of RNA. (A) RNA from 6 independent samples was quantified by NanoDrop ND-1000. (B) RNA integrity was assessed by standard denaturing agarose gel electrophoresis. Control 1 to control 3 represent RNA from THP-1 macrophages (three samples). Treated 1 to treated 3 represent RNA from THP-1 macrophage-derived foam cells (three samples).