A loxP site was inserted upstream of exon 1. A floxed neomycin resistance cassette was inserted downstream of exon 1. Cre-mediated recombination removed the selection cassette and exon 1. (J:247494)
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A loxP site was inserted upstream of exon 1. A floxed neomycin resistance cassette was inserted downstream of exon 1. Cre-mediated recombination removed the selection cassette and exon 1. (J:247494)