A loxP site was inserted upstream of exon 3, An FRT-flanked neomycin resistance cassette with a 3'loxP site was inserted downstream of exon 5. Flp-mediated recombination removed the selection cassette. (J:276456)
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A loxP site was inserted upstream of exon 3, An FRT-flanked neomycin resistance cassette with a 3'loxP site was inserted downstream of exon 5. Flp-mediated recombination removed the selection cassette. (J:276456)