Shiny app for visualization of the correlation between mRNA and protein expression

The app requires a .RData object as input, that contains

• coldata (metadata on the samples)
• rowdata (metadata on the genes)
• assay_rna (a matrix of mRNA expression values as FPKM). Row names are Ensembl gene IDs and column names are sample IDs used for RNA sequencing.
• assay_proteomics (a matrix with protein expression values as intensities). Row names are gene names. If peptides cannot be distinguished, multiple gene names are concatenated with ';'. Column names are sample IDs used in the proteomics assay.

The file path in the config.R file has to be adjusted to point to the RData object.