Fig. 1From: Gene-expression analysis of a colorectal cancer-specific discriminatory transcript set on formalin-fixed, paraffin-embedded (FFPE) tissue samplesAnalytical parameters of the automatically isolated RNA samples. a RNA yield (μg RNA); b) OD260/280; c) OD260/230 and d) RNA integrity number (RIN) of normal and tumor fresh frozen biopsy and FFPE samples. Individual quality or quantity measurements are represented by dots on the boxplots, while boxes indicate median and standard deviation of the dataBack to article page