Rapid and Electronic Identification and Quantification of Age-Specific Circulating Exosomes via Biologically Activated Graphene Transistors.
随着医疗可及性提高,疾病诊断正从中心实验室向即时检测(POC)和数字健康监测发展。液体活检可通过唾液、尿液或血液等生物流体实现频繁采样,有助于早期发现衰老相关疾病生物标志物。本文报道一种名为EV-chip的石墨烯场效应晶体管(gFET)生物传感器,用于通过外泌体(exosomes, EVs)表面特异性标志物CD63和CD151,对与...