巧妙的双循环DNA步行器介导的电化学生物传感器,用于快速和超灵敏地检测微RNA

Song-Yuan Tan1, Tong-Lin Hou1, Xiao-Long Zhang1

  • 1Key Laboratory of Luminescence Analysis and Molecular Sensing (Southwest University), Ministry of Education Chongqing, College of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, People's Republic of China.

Biosensors & bioelectronics
|September 7, 2024
PubMed
概括

一种新型的双循环DNA步行器能够快速和超敏感地通过电化学检测microRNA-221 (miRNA-221),这是肝癌的生物标志物. 这种DNA纳米结构提高了生物传感应用的检测效率和灵敏度.