Skip to main content
. Author manuscript; available in PMC: 2023 Jun 17.
Published in final edited form as: J Proteome Res. 2023 Apr 4;22(5):1483–1491. doi: 10.1021/acs.jproteome.3c00006

Figure 2.

Figure 2.

Box plots of reporter ion ratios of DiLeu labeled metabolite standards at a theoretical 1: 1: 1: 1 ratio (A) and 1 : 2 : 4 : 8 ratios (B), and box plots of reporter ion ratios of DiLeu labeled serum metabolites at a theoretical 1: 1: 1: 1 ratio (C) and 1 : 2 : 4 : 8 ratios (D). Each box contains 21 data points (average of 3 replicates) from 21 metabolite standards for metabolite standards, and 40 data points for serum metabolites, obtained from LC-ESI-MS/MS analysis. Box denotes 25th and 75th percentiles; line within box denotes 50th percentile; whiskers denote standard deviation.