Increased RNAi is related to intracellular release of siRNA via a covalently attached signal peptide

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FIGURE 7.
FIGURE 7.

Duration of siLAM-pTOX-mediated lamin A/C suppression after PS-ON-stimulated delivery. ECV-304 cells were incubated with 1.5 μM siLAM-pTOX in the presence of 1 μM PS-ON 72mer for 24 h at 37°C. Cells were kept in culture, and at the indicated time points cells were collected, their total RNA was extracted and reverse transcribed, and lamin A/C mRNA levels were determined by quantitative PCR. The expression of lamin A/C was normalized to the parental siLAM, which was set to 100%. (p) Passenger strand; (TOX) TQIENLKEKG.

This Article

  1. RNA 15: 627-636