近距离诱导双脚DNA步行器用于准确可视化活癌细胞中的微RNA

Xiyuan Feng1, Xiaofeng Bi1, Jinyue Feng1

  • 1State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources (Ministry of Education of China), Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, P. R. China.

Analytical chemistry
|June 24, 2024
PubMed
概括

这项研究引入了一种新的3DDNA步行器,用于检测低丰度的生物分子,如乳腺癌miRNA-34a. 这种近距离诱导系统为活细胞中精确的癌症生物标志物成像提供了一个通用平台.