Here, we describe a simple technique intended for the efficient generation of genetically modified mice called CRISPR RNP Electroporation of Zygotes (CRISPR-EZ). This method delivers editing reagents by electroporation into embryos at an efficiency approaching 100%. This protocol is effective for point mutations, small genomic insertions, and deletions in mammalian embryos.
Diallo, C. K., Modzelewski, A. J. Efficient Genome Editing of Mice by CRISPR Electroporation of Zygotes. J. Vis. Exp. (190), e64302, doi:10.3791/64302 (2022).