Figure 2From: The utility of mass spectrometry-based proteomic data for validation of novel alternative splice forms reconstructed from RNA-Seq data: a preliminary assessmentConcordance between mRNA abundance and the proportion of genes that could be identified by peptides from MS/MS spectra. (a) Histogram showing the normalized number (frequency) of all genes, and genes that are identified by peptides from MS/MS spectra, across the wide range of mRNA abundances (RPKM values, log scale). (b) Proportion of genes identified by peptides from MS/MS data. Data for brainstem tissue.Back to article page