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. 2022 May 19;13:2771. doi: 10.1038/s41467-022-30514-1

Fig. 1. Cas12a multiplex strategy for MBE.

Fig. 1

Heat maps show 3 independent biological replicates at each condition, counting the most PAM-distal position as 1. The dashed line in scatters dot plots shows the mean value of all desired BE efficiencies within the displayed activity windows of each site. Single-site, using CBE-dCas12a or ABE-dCas12a with the relevant hU6-driven gRNA for single-site base editing. Detailed constructs of CBE-dCas12a (2xUGI-rAPOBEC1-dCas12a) and ABE-dCas12a (TadA-8e-dCas12a) are available in Supplementary Table 1. Protospacer and amplicon information can be found in Supplementary Table 5.