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Fig. 4 | Biomarker Research

Fig. 4

From: Assessing biological and technological variability in protein levels measured in pre-diagnostic plasma samples of women with breast cancer

Fig. 4

Technical Variation. a Relative error of case/control ratios across all peptides per proteins average at 10% (dashed line) in LC-MS/MS platform. b Relative error independent to protein abundance in Olink analysis determined by adjusted R2 value from linear regression. c Relative error across all proteins measured in the Olink analysis averages at 20% (dashed line)

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