Thousands of exosomes are produced from each cell - healthy or diseased – and enhancing the ability to detect biomarkers of interest , makes exosomes vastly superior to cfDNA or circulating tumor cells (CTCs). These characteristics make exosomes very useful for liquid biopsy-based diagnostics, biomarker discovery, as well as enable clinical trial and patient monitoring. In addition, our ability to selectively enrich exosomes from specific cell or tissue types and subsequently enhance specific targets is a feature unique to exosomes - impossible using cfDNA or CTCs.
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