Optimization of the technology for obtaining guide RNA using plate automatic synthesizer

Abstract

A synthetic protocol was developed and optimal reagents have been selected for obtaining guide RNA oligonucleotides for the CRISPR/Cas system using ASM-2000 automatic synthesizer in 500 nmol scale. Methods for the isolation, purification and analytical control of synthetic RNA oligonucleotides have been developed. The improved technology has been used for preparation of guide RNAs for the CRISPR Cas12a system.