Aptamer-DNA concatamer-quantum dots based electrochemical biosensing strategy for green and ultrasensitive detection of tumor cells via mercury-free anodic stripping voltammetry
BIOSENSORS & BIOELECTRONICS [2019]
Yue Zheng, Xiaoyu Wang, Shengquan He, Zehua Gao, Ya Di, Kunling Lu, Kun Li, Jidong Wang