Figure 6From: Comparison of nonsense-mediated mRNA decay efficiency in various murine tissuesTranscript levels of the genes encoding two splicing factors involved in the NMD mechanism in 13 murine tissues. Transcript levels (copy number per 50 pg of RNA extracted from each of the mentioned tissues) were measured by quantitative RT-PCR using the same samples as previously, and normalized to the level of Hprt1 and β-actin transcripts, as in Figure 4.Back to article page