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. 2024 Mar 26;12:RP90390. doi: 10.7554/eLife.90390

Figure 2. Proteomic characterization of exosomes derived from 285 cell lines from four studies.

Figure 2.

(A) Overlapped proteins from four different studies of cell-line-derived exosomes. (B) PCA plot of cancer and control cell line-derived exosomes. (C) Positivity for eight commonly used exosomal protein biomarkers in various cell lines. The percentage of samples expressing each protein is shown in the boxes. Darker red indicates a higher percentage. (D) Annotation of the proteins detected in more than 90% of all samples. (E) GO and KEGG pathway enrichment analysis of the proteins detected in more than 90% of all samples. (F) Plasma membrane proteins detected in more than 90% of all samples.

Figure 2—source data 1. Related to Figure 2A.
Figure 2—source data 2. Related to Figure 2B.
Figure 2—source data 3. Related to Figure 2C and F.
Figure 2—source data 4. Related to Figure 2D.
Figure 2—source data 5. Related to Figure 2E.