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Programmable and ultra-efficient Argonaute protein-mediated nucleic acid tests: A review
Jinlong Jiao1, Dandan Zeng1, Yafang Wu1
1School of Health Science and Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China.
International Journal of Biological Macromolecules
|August 15, 2024
Summary
Argonaute (Ago)-based biosensing assays offer high sensitivity and multiplexing for precise analyte detection. This review summarizes advancements, challenges, and future directions in Ago sensing technologies.
Area of Science:
- Biotechnology
- Molecular Diagnostics
- Biosensor Technology
Background:
- Argonaute (Ago)-based biosensing assays are emerging as powerful tools for nucleic acid detection.
- Their high sensitivity, single-base resolution, and multiplexing capabilities are key advantages.
Purpose of the Study:
- To provide a systematic review of Argonaute (Ago)-based biosensing technologies.
- To analyze recent advancements in Ago sensing for various targets and discuss future prospects.
Main Methods:
- Overview of Argonaute (Ago) structure and function.
- Review of recent literature on Ago-based sensing applications.
- Analysis of target detection (viruses, tumor biomarkers, pathogens).
Main Results:
- Argonaute (Ago) proteins act as specific sequence recognition elements in biosensing.
- Ago-based assays demonstrate significant potential for precise identification and quantification of diverse analytes.
- Applications span detection of viruses, tumor biomarkers, pathogens, mycoplasma, and parasites.
Conclusions:
- Argonaute (Ago)-based biosensing assays represent a revolutionary approach to nucleic acid detection.
- Addressing current challenges and exploring future research directions will further enhance the utility of these platforms.
- This review offers valuable insights for researchers in the field of biosensing.
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