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Detection of Multiplex NASBA RNA Products Using Colorimetric Split G Quadruplex Probes
Maria S Rubel1, Liubov A Shkodenko2, Daria A Gorbenko2
1Laboratory of DNA-Nanosensor Diagnostics, ITMO University, Saint Petersburg, Russia. rubel@scamt-itmo.ru.
Methods in Molecular Biology (Clifton, N.J.)
|August 12, 2023
Abstract:
Structural RNA is a challenging target for recognition by hybridization probes. This chapter addresses the recognition problem of RNA amplicons in samples obtained by multiplex nucleic acid sequence-based amplification (NASBA). The method describes the design of G-quadruplex binary (split) DNA peroxidase sensors that produces colorimetric signal upon recognition of NASBA amplicons.
Keywords:
Folded RNANucleic acid sequence-based amplification (NASBA)Peroxidase-based DNAzymeSplit (binary) probesVisual detection
