Highly sensitive electrochemical detection of circulating EpCAM-positive tumor cells using a dual signal amplification strategy

Title
Highly sensitive electrochemical detection of circulating EpCAM-positive tumor cells using a dual signal amplification strategy
Authors
Keywords
Gold nanostar structures, Aptamer, Circulating tumor cells, G-quadruplex, Electrochemical sensor, Rolling circle amplification
Journal
SENSORS AND ACTUATORS B-CHEMICAL
Volume 343, Issue -, Pages 130087
Publisher
Elsevier BV
Online
2021-05-08
DOI
10.1016/j.snb.2021.130087

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