A loxP site was inserted upstream of exon 3. A neomycin resistance cassette with a 3' loxP site was inserted downstream of exon 3. Cre-mediated recombination removed exon 3 and the selection cassette. (J:285350)
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A loxP site was inserted upstream of exon 3. A neomycin resistance cassette with a 3' loxP site was inserted downstream of exon 3. Cre-mediated recombination removed exon 3 and the selection cassette. (J:285350)