Figure 2.
Resolution phase lipids show high inter-individual variability. (A) The coefficient of variation (CV%) was calculated for each lipid for untreated hMDMs. The CV% of technical quality controls (TQC) is shown as grey circles. Dashed line represents 100% CV; Macrophages derived from N=11 donors. (B) The CV% values were calculated for each lipid class and are color coded. The first column (TQC) indicates the technical variation for each lipid class. PC, phosphatidylcholines; PE, phosphatidylethanolamines; PI, phosphatidylinositol; PG, phosphatidylglycerols; PS, phosphatidylserine; LPC, lysophosphatidylcholine; Cer, ceramides; SM, sphingomyelins; HexCer, monohexosylceramides; Hex2Cer, dihexosylceramides; CE, cholesteryl esters; SPB, sphingoid bases; Gb3, globotriaosylceramide; Gb4, globotetraosylceramide.
