Figure S4. Relative abundance of potential exogenous sRNAs in datasets derived from a plasma sample of one healthy individual. Detected levels of the 21 potential exogenous sRNA sequences in preparations using 45 to 1115 μL human plasma and regular or ultra-clean RNeasy spin columns and in controls without plasma, including no library, mock extractions and water controls (n = 33). cpm counts per million. Error bars indicate one standard deviation; data points are available in Additional file 2: Table S11. (PDF 11 kb
