Extended Data Fig. 2: Supplementary data for Fig. 1b,c.
From: An infection-induced oxidation site regulates legumain processing and tumor growth
(a) L/H ratios of peptides identified in IA-enriched samples from H. pylori-infected (H. pylori G27MA, MOI 50, 18 h) and uninfected AGS cells. (b) L/H ratios of peptides identified in unenriched lysates from H. pylori-infected (H. pylori G27MA, MOI 50, 18 h) and uninfected AGS cells. (c) Representative light (red) and heavy (blue) extracted ion chromatographs (EICs) (top) and isotopic envelopes (bottom) of cysteine-containing peptides from IA-enriched samples with protein abundance-corrected L/H ≤ 0.5. The L/H ratio of each peptide is shown above the corresponding EIC. The average L/H ratios (n = 3) of peptides are shown in (a) and (b). Representative L/H ratios of peptides are shown in (c).
