CRISPR/Cas12a platform activated by protospacer adjacent motifengineered DNA circuit for specific target sensing

Key Points

• The research aims to enhance the sensing capabilities of CRISPR/Cas12a platforms for non-nucleic acid targets.
• Developed a DNA circuit engineered with protospacer adjacent motifs for CRISPR activation.
• Conducted experiments to assess target-specific sensing efficiency.
• Utilized various target molecules to validate the sensing platform.
• Demonstrated improved specificity for target sensing using the engineered DNA circuit.
• Established the potential of the CRISPR/Cas12a system beyond traditional nucleic acid applications.