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. 2024 Oct 18;14:24482. doi: 10.1038/s41598-024-75983-0

Fig. 1.

Fig. 1

Experiment flowchart. After obtaining individual sera from experimental participants, pooled sera were prepared, and serum proteins were digested into peptides for mass spectrometry. Protein identification and biomarker discovery were performed using DDA data from pooled serum and DIA data from individual serum. MRM validation was subsequently performed on the selected marker candidates.