Additional file 1 of Unlocking the transcriptomic potential of formalin-fixed paraffin embedded clinical tissues: comparison of gene expression profiling approaches TurnbullArran SelliCigdem Martinez-PerezCarlos FernandoAnu RenshawLorna KeysJane FigueroaJonine HeXiaping TaniokaMaki MunroAlison MurphyLee FawkesAngie ClarkRichard CouttsAudrey PerouCharles CareyLisa DixonJ. SimsAndrew 2020 Additional file 1 : Table S1. Table demonstrating the directly overlapping samples across the nine gene expression platforms coloured by sample type, Pink = FFPE, yellow = fresh frozen.