Characterization of ovarian cancer-derived extracellular vesicles by surface-enhanced Raman spectroscopy
EVs derived from normal ovarian (hIOSE) and ovarian cancer (OVCAR3, OV-90, EOC6, EOC18) cells were analysed by SERS. The SERS spectra of normal and cancer EVs were differentiated by PCA and machine learning, through which we achieved >99% accuracy.
