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DNA-guided CRISPR–Cas12a effectors for programmable RNA recognition and cleavage
DNA-guided CRISPR-Cas12a tools for targeted RNA detection and cutting
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Abstract
Cas12a has been successfully reprogrammed to target RNA using DNA guides.
- The engineered Cas12a forms a functional complex by utilizing a specific DNA interaction.
- This method allows for direct detection of RNA within cells.
- Efficient knockdown of intracellular RNA has been achieved with this approach.
- The study reveals a unique activation pathway compared to traditional RNA-guided systems.
- This reprogramming expands potential applications for CRISPR technology in RNA manipulation.
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