Fig. 5: Comparison and cross-validation of quantified lipid concentrations. | Nature Communications

Fig. 5: Comparison and cross-validation of quantified lipid concentrations.

From: Four-dimensional trapped ion mobility spectrometry lipidomics for high throughput clinical profiling of human blood samples

Fig. 5: Comparison and cross-validation of quantified lipid concentrations.The alternative text for this image may have been generated using AI.

a Heatmap visualization of the quantified values for 149 lipid species commonly identified between NIST human plasma and serum standard reference materials (SRMs) (n = 32 samples for each SRM). b Heatmap of the quantified values for 125 lipid species commonly identified in both ionization modes (n = 32 samples in each mode). c Ion mode unique lipid species. Heatmap visualization of the values obtained by the quantification of the lipids uniquely identified in negative (55) and positive (191) ion mode analysis of NIST plasma SRM (n = 32 samples in each mode). For each heatmap, log10 of the quantified values (nmol/mL) was used for the visualization. Source data are provided as a Source data file and in Supplementary Data 6.

Back to article page