DNA使

Xian Wang1, Deyu Yi1, Mengyuan Li1

  • 1School of Chemistry and Biological Engineering, Beijing Key Laboratory for Bioengineering and Sensing Technology, University of Science and Technology Beijing, Beijing 100083, China.

Analytical chemistry
|February 20, 2025
PubMed
概括

这项研究引入了一种新型的DNA传感器 (D-AF),用于同时对活细胞中的apurinic/apyrimidinic内核酶1 (APE1) 和内核酶1 (FEN1) 进行成像. 传感器追踪DNA修复酶的活动,帮助癌症诊断和治疗监测.