電化學(xué)免疫傳感器在床邊診斷中扮演很重要的角色?,F(xiàn)代電化學(xué)免疫傳感器有很高的靈敏度,可以用于腫瘤的早期診斷。電化學(xué)儀器與納米材料的結(jié)合可以同時(shí)檢測(cè)多個(gè)腫瘤標(biāo)志物。電化學(xué)免疫傳感器給提高癌癥診斷和治療檢測(cè)的水平帶來(lái)了希望。本文綜述了電化學(xué)免疫傳感器在腫瘤標(biāo)志物檢測(cè)中的研究現(xiàn)狀,對(duì)于最新進(jìn)展、所遇到的挑戰(zhàn)以及今后的發(fā)展趨勢(shì)也給予了關(guān)注。%Electrochemical immunosensors have played a significant role in the transition towards point-of-care diagnostic devices.Modern electrochemical immunosensors offer remarkable sensitivity essential for early cancer detection.The coupling of electrochemical devices with nanoscale materials offers a unique multiplexing capability for simultaneous measurements of multiple tumor markers.The attractive properties of electrochemical immunosensors are extremely promising for improving the efficiency of cancer diagnostics and therapy monitoring.This brief review focuses on the current research of immunosensors for tumor markers based on the electrochemical detection with emphasis on recent advances,challenges,and trends.
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