A loxP site was inserted upstream of exon 2 and a loxP site and FRT flanked neo cassette were inserted downstream of exon 2 via homologous recombination. Flp mediated recombination removed the neo cassette leaving exon 2 floxed. (J:171218)
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A loxP site was inserted upstream of exon 2 and a loxP site and FRT flanked neo cassette were inserted downstream of exon 2 via homologous recombination. Flp mediated recombination removed the neo cassette leaving exon 2 floxed. (J:171218)