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. 2017 Oct 6;7:12782. doi: 10.1038/s41598-017-13092-x

Figure 2.

Figure 2

Shotgun proteomics for identification of EV proteins in CRC biomarker candidate proteins. (a) Experimental procedure for preparation of EVs and for MS analysis. (b) Venn diagram analysis of biomarker candidate proteins and EV proteins identified by shotgun proteomic analysis. Overall, 356 candidate proteins (total of bold red numbers) were identified in EVs from sera or cell culture supernatants. EVs: extracellular vesicles.