Efficient mutagenesis targeting the

Autor: Zhihui, Liu, Zongxiang, Chen, Jingya, Di, Zhisong, Wang, Yongxia, Zhang, Jinshan, Li, Liyou, An, Giorgio Antonio, Presicce, Lanjun, Liu, Fuliang, Du
Rok vydání: 2021
Předmět:
Zdroj: Am J Transl Res
ISSN: 1943-8141
Popis: We injected mouse zygotes with combinations of Cas9 protein, Cas9 mRNA, and two gRNAs targeting a single exon of type I interferon receptor (IFNAR1) to determine the gene targeting efficiencies. Cas9 protein produced on-target mutations more efficiently than Cas9 mRNA when each was used with a single gRNA, regardless of which gRNA was used. When Cas9 mRNA and Cas9 protein were co-injected, the on-target efficiency could reach 97.0% when both gRNAs were used, which was higher than when either gRNA was used alone (61.3% and 75.5%, respectively; P
Databáze: OpenAIRE