Fig. 2
From: Proteomic profiling of extracellular vesicles allows for human breast cancer subtyping
Mass spectrometry-based profiling of EV proteomes. EVs from 10 breast (cancer) cell lines (each n = 4 biologically independent samples) were analyzed by MS. a Bar plot of the total number of identified (black) and quantified (gray) proteins in EVs from each cell line. b Venn diagram of proteins identified in the EV samples compared with proteins annotated in the Exocarta and Vesiclepedia databases. c Gene ontology enrichment analysis of the EV proteins identified using the DAVID database. d Heatmap illustrating the enrichment of exosomal protein markers in the EVs compared with the whole-cell lysates based on their relative abundances
