Fig. 3From: Enrichment strategies to enhance genome editingHDR editing outcomes. Constructs with different transgenes, for example specific cDNA variants, can be coupled to different reporter genes to allow for enrichment of different editing events and discrimination between heterozygous and homozygous alleles if different cDNA variants or transgenes are combined. The different possible editing outcomes are depicted. Cells with a desired genotype can be enriched by FACSBack to article page