精子DNA断裂和AP位点的精确检测基于TDT和链位移探头

Bei Yan1, Ziyang Liu2, Heng Fan3

  • 1Human sperm bank, Institute of Medical Sciences, General Hospital of Ningxia Medical University, Key Laboratory of Fertility Preservation and Maintenance of Ministry of Education, Ningxia Medical University, Yinchuan, 750004, China; Institute of Reproductive Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China; Hunan Provincial Key Laboratory of Regional Hereditary Birth Defects Prevention and Control, Changsha Hospital for Maternal & Child Health Care Affiliated to Hunan Normal University, Changsha, 410007, China.

Analytica chimica acta
|September 22, 2025
PubMed
概括

一个新的生物传感器准确地检测精子DNA损伤,包括DNA断点和AP位点. 这种方法改善了对男性不孕症和反复流产的诊断,优于旧的技术.