An "Enrichment-Detection" Electrochemiluminescence Biosensor Based on Bifunctional Nanozymes for Quantitative Detection of Exosomes with PD-L1
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Exosomes with high programmed death ligand 1 expression (PD-L1+ exosomes) have proven instrumental in both screening non-small cell lung cancer (NSCLC) patients and forecasting responses to immune checkpoint inhibitors (ICIs). Nonetheless, effectively isolatin... ...
