ZFIN Image: Lin et al., 2021, FIGURE 7

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Figure Caption

FIGURE 7

Model for base editing‐mediated splicing perturbation in functional analysis. Because of the lack of appropriate techniques, the specific functions of the 2 PKM splicing isoforms have not been clarified endogenously yet. In this study, we used CRISPR‐based base editors to perturbate the endogenous alternative splicing of PKM by introducing mutations into the splicing junction sites in HCT116 cells and zebrafish embryos. It is proved that CRISPR‐based base editing strategy can be used to disrupt the endogenous alternative splicing of genes of interest to study the function of specific splicing isoforms in vitro and in vivo

Acknowledgments

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