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Updated: Aug 11, 2026

Bioluminescent Bacterial Imaging In Vivo
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基于空腔填充的酶可激活的光在活体生物成像中利用

Shengjun Yang1,2, Bing-Yi Zhou1, Zhi Chen3

  • 1State Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals of Guizhou University, Guiyang 550025, China.

Journal of agricultural and food chemistry
|June 27, 2025
PubMed
概括

一个新的基于空腔填充的设计策略 (CFRD) 优化了酶激活光传感器. 该HC-SF传感器显示了提高的催化效率,并使实时监测植物压力和生物体中的生物成像.

关键词:
催化效率的催化效率是什么基于空洞填充的设计策略环境压力环境压力光成像成像技术的使用.亚降解酶的使用方法

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Labeling DNA Probes03:31

Labeling DNA Probes

DNA probes are fragments of DNA labeled with a reporter tag to enable their detection or purification. The resulting labeled DNA probes can then hybridize to target nucleic acid sequences through complementary base-pairing, and may be used to recover or identify these regions.
Radioisotopes, fluorophores, or small molecule binding partners like biotin or digoxigenin, are the most widely used reporter tags for labeling DNA probes. These labels can be attached to the probe DNA molecule via...