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Updated: Jun 12, 2026

Field-Deployable Candidatus Liberibacter asiaticus Detection Using Recombinase Polymerase Amplification Combined with CRISPR-Cas12a
Published on: December 23, 2022
Chiral sensing combined with nuclease activity assay to track Cas9 dynamics in solution: ROA and CPL study
Monika Halat1, Magdalena Klimek-Chodacka1, Agnieszka Domagała2,3
1Department of Plant Biology and Biotechnology, Faculty of Biotechnology and Horticulture, University of Agriculture in Krakow, AL. Mickiewicza 21, 31-120 Krakow, Poland. m.halat@urk.edu.pl.
Abstract:
Chiroptical studies of the SpyCas9 protein are extremely rare. Nondestructive methods are needed to characterize its active ribonucleoprotein form. Using Raman optical activity (ROA) and circularly polarized luminescence (CPL), we present a new approach to detect key biomolecules involved in CRISPR-Cas technology while preserving their original nucleolytic activity.

