In Figure 1B, representative WB analysis is shown for the EV biomarker Tumor Susceptibility Gene 101 TSG101 (Gurunathan et al., 2019), flottilin-1 (FLO1; Musto et al., 2021), and the golgi membrane protein GM130 (Sung et al., 2020). Here, GOLGA2 is linked to neoplasm.