Progress in research on fluorescence resonance energy transfer technology based on upconversion nanomaterials for biological detection
10.13200/j.cnki.cjb.003621
- VernacularTitle:基于上转换纳米材料的荧光共振能量转移技术用于生物检测的研究进展
- Author:
HAO Likun
- Publication Type:Journal Article
- Keywords:
Upconversion nanoparticles(UCNPs);
Fluorescence resonance energy transfer(FRET);
Biological detection
- From:
Chinese Journal of Biologicals
2023;36(8):996-1001
- CountryChina
- Language:Chinese
-
Abstract:
Upconversion nanoparticles(UCNPs)doped with rare earth elements have advantages in biose-nsing because of their good fluorescence stability,biocompatibility and avoidance of background fluorescence. Therefore,fluorescence resonance energy transfer(FRET)system based on upconversion particles(UCNPs based FRET)has been widely used in biological detection. This paper reviews the application and prospect of UCNPs based FRET in biological detection of biotoxins,hormones,proteins,nucleic acids,bacteria,and so on.
