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. 2023 Jun 20;22(8):100603. doi: 10.1016/j.mcpro.2023.100603

Fig. 1.

Fig. 1

Differentially expressed proteins in tissue, plasma, and urine.A, the workflow of the study. B–D, PCA score plot of proteome of tissue, plasma, and urine. Tissue and plasma proteome showed apparent separation between ccRCC and controls, while urine proteome showed several overlay between ccRCC and controls. E–G, heat map of differentially expressed proteins and the enriched pathways in tissue, plasma, and urine. x-axis t(1) means component 1; y-axis t(2) means component 2. ccRCC, clear cell renal cell carcinoma; PCA, principal component analysis.