一个"关闭"类型的电化学生物传感器,用于检测多个生物标志物,使用DNA酶介导的驱动的催化和DSN酶辅助的循环放大

Huan Yang1, Qi Dong1, Dandan Xu1

  • 1Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, MOE, PR China; Shandong Key Laboratory of Biochemical Analysis, PR China; Key Laboratory of Analytical Chemistry for Life Science in Universities of Shandong, PR China; College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao, 266042, PR China.

Analytica chimica acta
|November 17, 2023
PubMed
概括

这项研究介绍了一种新的电化学生物传感器,用于检测人类apurinic/apyrimidinic内核酶1 (APE1) 和microRNA21 (miRNA-21). 多功能"关机关机"传感器提供高灵敏度和早期疾病诊断的潜力.