Fig. 6From: Assessing biological and technological variability in protein levels measured in pre-diagnostic plasma samples of women with breast cancerCase and Control Differences. a Unpaired and paired t-tests reveal few case/control ratios that are significant in the targeted proteomics assays. b Volcano plots reveal protein analytes that characterize difference between case and controls (blue points) from shotgun LC-MS/MS measurementsBack to article page